BD9S110NUX-C
Product Enquiry: BD9S110NUX-C Enquire
|
2.7 V to 5.5 V Input, 1 A Single Synchronous Buck DC/DC Converter for Automotive |
Recommended |
AEC-Q100 (Automotive Grade) |
1 |
Buck |
2.7 to 5.5 |
1.2 to 1.2 |
1 |
2.2 |
No |
-40 to 125 |
Yes |
Yes |
 |
Product Overview BD9S110NUX-C |
| BD9S110NUX-C is a synchronous buck DC/DC Converter with built-in low On Resistance power MOSFETs. It is capable of providing current up to 1 A. Small inductor is applicable due to high switching frequency of 2.2 MHz. It is a current mode control DC/DC Converter and features high-speed transient response. It has an integrated feedback resistor that sets the output voltage to 1.2V(BD9S110NUX-C) / 1.8V(BD9S111NUX-C) and a built-in phase compensation circuit. Applications can be created with a few external components. |
 |
• AEC-Q100 Qualified (Grade 1)
• Single Synchronous Buck DC/DC Converter
• Adjustable Soft Start Function
• Output Discharge Function
• 100% ON Duty Cycle
• 100% ON Duty Cycle
• Input Under Voltage Lockout Protection (UVLO)
• Short Circuit Protection (SCP)
• Output Over Voltage Protection (OVP)
• Over Current Protection (OCP)
• Thermal Shutdown (TSD) Protection |
VSON008X2020 |
Synchronous |
|
|
|
| Integrated FET |
FS supportive |
|
|
|
|
|
- |
- |
|
|
BD9S111NUX-C
Product Enquiry: BD9S111NUX-C Enquire
|
2.7 V to 5.5 V Input, 1 A Single Synchronous Buck DC/DC Converter for Automotive |
Recommended |
AEC-Q100 (Automotive Grade) |
1 |
Buck |
2.7 to 5.5 |
1.8 to 1.8 |
1 |
2.2 |
No |
-40 to 125 |
Yes |
Yes |
 |
Product Overview BD9S111NUX-C |
| BD9S111NUX-C is a synchronous buck DC/DC Converter with built-in low On Resistance power MOSFETs. It is capable of providing current up to 1 A. Small inductor is applicable due to high switching frequency of 2.2 MHz. It is a current mode control DC/DC Converter and features high-speed transient response. It has an integrated feedback resistor that sets the output voltage to 1.2V(BD9S110NUX-C) / 1.8V(BD9S111NUX-C) and a built-in phase compensation circuit. Applications can be created with a few external components. |
 |
• AEC-Q100 Qualified (Grade 1)
• Single Synchronous Buck DC/DC Converter
• Adjustable Soft Start Function
• Output Discharge Function
• 100% ON Duty Cycle
• 100% ON Duty Cycle
• Input Under Voltage Lockout Protection (UVLO)
• Short Circuit Protection (SCP)
• Output Over Voltage Protection (OVP)
• Over Current Protection (OCP)
• Thermal Shutdown (TSD) Protection |
VSON008X2020 |
Synchronous |
|
|
|
| Integrated FET |
FS supportive |
|
|
|
|
|
- |
- |
|
|
BD9S200MUF-C
Product Enquiry: BD9S200MUF-C Enquire
|
2.7V to 5.5V Input, 2A Integrated MOSFET Single Synchronous Buck DC/DC Converter For Automotive |
Recommended |
AEC-Q100 (Automotive Grade) |
1 |
Buck |
2.7 to 5.5 |
0.8 to 4.4 |
2 |
2.2 |
Yes |
-40 to 125 |
Yes |
Yes |
 |
Product Overview BD9S200MUF-C |
| BD9S200MUF-C is a synchronous buck DC/DC Converter with built-in low On Resistance power MOSFETs. It is capable of providing current up to 2A. The SLLM™ control provides excellent efficiency characteristics in light-load conditions which make the product ideal for reducing standby power consumption of equipment. Small inductor is applicable due to high switching frequency of 2.2MHz. It is a current mode control DC/DC Converter and features high-speed transient response. Phase compensation can also be set easily. It can also be synchronized to external pulse. |
|
• SLLM™ (Simple Light Load Mode) Control)
• AEC-Q100 Qualified (Grade 1)
• Single Synchronous Buck DC/DC Converter
• Adjustable Soft Start Function
• Power Good Output
• Input Under Voltage Lockout Protection
• Short Circuit Protection
• Output Over Voltage Protection
• Over Current Protection
• Thermal Shutdown Protection
• Wettable Flank QFN Package |
VQFN16FV3030 (Wettable Flank) |
Synchronous |
|
|
|
| Integrated FET |
FS supportive |
|
|
|
|
|
- |
- |
| Contact Willow |
Contact Willow |
- |
|
|
BD9S201NUX-C
Product Enquiry: BD9S201NUX-C Enquire
|
2.7V to 5.5V Input, 2A Single Synchronous Buck DC/DC Converter for Automotive |
Recommended |
AEC-Q100 (Automotive Grade) |
1 |
Buck |
2.7 to 5.5 |
0.8 to 5.5 |
2 |
2.2 |
No |
-40 to 125 |
Yes |
Yes |
 |
Product Overview BD9S201NUX-C |
| BD9S201NUX-C is a synchronous buck DC/DC Converter with built-in low On Resistance power MOSFETs. It is capable of providing current up to 2A. Small inductor is applicable due to high switching frequency of 2.2MHz. It is a current mode control DC/DC Converter and features high-speed transient response. It has a built-in phase compensation circuit. Applications can be created with a few external components. |
 |
• AEC-Q100 Qualified (Grade 1)
• Single Synchronous Buck DC/DC Converter
• Adjustable Soft Start Function
• Output Discharge Function
• Power Good Output
• Input Under Voltage Lockout Protection
• Short Circuit Protection (SCP)
• Output Over Voltage Protection (OVP)
• Over Current Protection (OCP)
• Thermal Shutdown Protection (TSD) |
VSON008X2020 |
Synchronous |
|
|
|
| Integrated FET |
FS supportive |
|
|
|
|
|
- |
- |
| Contact Willow |
Contact Willow |
- |
|
|
BD9S300MUF-C
Product Enquiry: BD9S300MUF-C Enquire
|
2.7V to 5.5V Input, 3A Integrated MOSFET Single Synchronous Buck DC/DC Converter For Automotive |
Recommended |
AEC-Q100 (Automotive Grade) |
1 |
Buck |
2.7 to 5.5 |
0.8 to 4.4 |
3 |
2.2 |
Yes |
-40 to 125 |
Yes |
Yes |
 |
Product Overview BD9S300MUF-C |
| BD9S300MUF-C is a synchronous buck DC/DC Converter with built-in low On Resistance power MOSFETs. It is capable of providing current up to 3A. The SLLM™ control provides excellent efficiency characteristics in light-load conditions which make the product ideal for reducing standby power consumption of equipment. Small inductor is applicable due to high switching frequency of 2.2MHz. It is a current mode control DC/DC Converter and features high-speed transient response. Phase compensation can also be set easily. It can also be synchronized to external pulse. |
|
• SLLM™ (Simple Light Load Mode) Control)
• AEC-Q100 Qualified (Grade 1)
• Single Synchronous Buck DC/DC Converter
• Adjustable Soft Start Function
• Power Good Output
• Input Under Voltage Lockout Protection
• Short Circuit Protection
• Output Over Voltage Protection
• Over Current Protection
• Thermal Shutdown Protection
• Wettable Flank QFN Package |
VQFN16FV3030 (Wettable Flank) |
Synchronous |
|
|
|
| Integrated FET |
FS supportive |
|
|
|
|
|
- |
- |
| Contact Willow |
Contact Willow |
- |
|
|
BD9S400MUF-C
Product Enquiry: BD9S400MUF-C Enquire
|
2.7V to 5.5V Input, 4A Integrated MOSFET Single Synchronous Buck DC/DC Converter For Automotive |
Recommended |
AEC-Q100 (Automotive Grade) |
1 |
Buck |
2.7 to 5.5 |
0.8 to 4.4 |
4 |
2.2 |
Yes |
-40 to 125 |
Yes |
Yes |
 |
Product Overview BD9S400MUF-C |
| BD9S400MUF-C is a synchronous buck DC/DC Converter with built-in low On Resistance power MOSFETs. It is capable of providing current up to 4A. The SLLM™ control provides excellent efficiency characteristics in light-load conditions which make the product ideal for reducing standby power consumption of equipment. Small inductor is applicable due to high switching frequency of 2.2MHz. It is a current mode control DC/DC Converter and features high-speed transient response. Phase compensation can also be set easily. It can also be synchronized to external pulse. |
|
• SLLM™ (Simple Light Load Mode) Control)
• AEC-Q100 Qualified (Grade 1)
• Single Synchronous Buck DC/DC Converter
• Adjustable Soft Start Function
• Power Good Output
• Input Under Voltage Lockout Protection
• Short Circuit Protection
• Output Over Voltage Protection
• Over Current Protection
• Thermal Shutdown Protection
• Wettable Flank QFN Package |
VQFN16FV3030 (Wettable Flank) |
Synchronous |
|
|
|
| Integrated FET |
FS supportive |
|
|
|
|
|
- |
- |
| Contact Willow |
Contact Willow |
- |
|
|
BD9SD11NUX-C
Product Enquiry: BD9SD11NUX-C Enquire
|
2.7V to 5.5V Input, 600mA Single Synchronous Buck DC/DC Converter for Automotive |
Under Development |
AEC-Q100 (Automotive Grade) |
1 |
Buck |
2.7 to 5.5 |
1.133 to 1.167 |
0.6 |
2.2 |
No |
-40 to 125 |
Yes |
Yes |
 |
Product Overview BD9SD11NUX-C |
| BD9SD11NUX-C is a synchronous buck DC/DC Converter with built-in low On Resistance power MOSFETs. It is capable of providing current up to 600mA. Small inductor is applicable due to high switching frequency of 2.2MHz. It is a current mode control DC/DC Converter and features high-speed transient response. It has an integrated feedback resistor that sets the output voltage to 1.15V and a built-in phase compensation circuit. Applications can be created with a few external components. |
 |
• AEC-Q100 Qualified (Grade 1)
• Single Synchronous Buck DC/DC Converter
• Adjustable Soft Start Function
• Output Discharge Function
• Power Good Output
• Input Under Voltage Lockout Protection
• Short Circuit Protection (SCP)
• Output Over Voltage Protection (OVP)
• Over Current Protection (OCP)
• Thermal Shutdown Protection (TSD) |
VSON008X2020 |
Synchronous |
|
|
|
| Integrated FET |
FS supportive |
|
|
|
|
|
- |
- |
|
|
BD9V100MUF-C
Product Enquiry: BD9V100MUF-C Enquire
|
16V to 60V, 1A 1ch 2.1MHz Synchronous Buck Converter Integrated FET For Automotive |
Recommended |
AEC-Q100 (Automotive Grade) |
1 |
Buck |
16 to 60 |
0.8 to 5.5 |
1 |
2.3 |
No |
-40 to 125 |
Yes |
Yes |
 |
Product Overview BD9V100MUF-C |
| BD9V100MUF-C is a current mode synchronous buck converter integrating high voltage rating POWER MOSFETs. The wide range input 16V to 60V and very short minimum pulse width down to 20ns enables direct conversion from 48V battery to 3.3V at 2.1MHz operation by Nano Pulse Control™. |
|
• Nano Pulse Control™ Enables Direct Conversion 60V to 3.3V at 2.1MHz
• AEC-Q100 Qualified (Grade 1)
• SW Minimum ON Time 20ns (Max)
• Synchronous Switching Regulator Integrating POWER MOSFETs
• Soft Start Function
• Current Mode Control
• Over Current Protection
• Input Under Voltage Lock Out Protection
• Input Over Voltage Lock Out Protection
• Thermal Shutdown Protection
• Output Over Voltage Protection
• Short Circuit Protection
• Wettable Frank QFN Package |
VQFN24FV4040 (Wettable Flank) |
Synchronous |
|
|
|
| Integrated FET |
FS supportive |
|
|
|
|
|
- |
- |
|
|
BD9V101MUF-LB
Product Enquiry: BD9V101MUF-LB Enquire
|
16V to 60V, 1A 1ch 2.1MHz Synchronous Buck Converter Integrated FET |
Recommended |
Industrial |
1 |
Buck |
16 to 60 |
0.8 to 5.5 |
1 |
2.3 |
No |
-40 to 150 |
Yes |
Yes |
 |
Product Overview BD9V101MUF-LB |
| This is the product guarantees long time support in Industrial market. BD9V101MUF-LB is a current mode synchronous buck converter integrating high voltage rating POWER MOSFETs. The wide range input 16V to 60V and very short minimum pulse width down to 20ns enables direct conversion from 60V power supply to 3.3V at 2.1MHz operation by Nano Pulse Control™. |
|
• Nano Pulse Control™ Enables Direct Conversion 60V to 3.3V at 2.1MHz
• Long Time Support Product for Industrial Applications
• SW Minimum ON Time 20ns (Max)
• Synchronous Switching Regulator Integrating POWER MOSFETs
• Soft Start Function
• Current Mode Control
• Over Current Protection
• Input Under Voltage Lock Out Protection
• Input Over Voltage Lock Out Protection
• Thermal Shutdown Protection
• Output Over Voltage Protection
• Short Circuit Protection
• Wettable Frank QFN Package |
VQFN24FV4040 (Wettable Flank) |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
Contact Willow |
- |
|
|
BU33DV5G
Product Enquiry: BU33DV5G-GTR Enquire
|
1.75V to 4.5V, 10mA 1ch Synchronous Boost DC/DC Converter |
Recommended |
Standard |
1 |
Boost |
1.75 to 4.5 |
3.3 to 3.3 |
0.01 |
0.1 |
No |
-40 to 85 |
No |
No |
 |
Product Overview BU33DV5G |
| The BU33DV5G devices provide a power supply solution for products powered by either two-cell alkaline, NiCd or NiMH, or one-cell Li-ion or Li-polymer battery. Output currents can go as high as 10mA while using two alkaline, and discharge it down to 1.8 V. The boost converter is based on a fixed frequency, Pulse-width-modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. The maximum peak current in the boost switch is typically limited to a value of 10 mA. BU33DV5G output voltage is fixed by an internal resistor divider. The device is packaged in a 5-pin small SSOP5 package. |
 |
• Synchronous Boost DC/DC Converter(PWM)
10mA @Vout=3.3V, Vin=1.8V
• UVLO-detect Voltage:1.65V(Typ.)
• UVLO-release Voltage:1.75V(Typ.)
• Thermal Shutdown |
SSOP5 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU33DV7NUX
Product Enquiry: BU33DV7NUX-E2 Enquire
|
1.8V to 5.5V, 300mA 1ch Synchronous Boost DC/DC Converter |
Recommended |
Standard |
1 |
Boost |
1.8 to 5.5 |
3.3 to 3.3 |
0.3 |
0.7 |
Yes |
-40 to 85 |
|
|
 |
Product Overview BU33DV7NUX |
| The BU33DV7NUX devices provide a power supply solution for products powered by either two-cell alkaline,NiCd or NiMH, or one-cell Li-ion or Li-polymer battery.
Output currents can go as high as 300mA while using two alkaline, and discharge it down to 1.8 V. With the MODE pin, the BU33DV7NUX provides mode selection of PWM control or PFM/PWM automatic switching control. When load current is large, the product switches automatically to the PWM mode so that high efficiency is achievable over a wide range of load conditions. The maximum peak current in the boost switch is typically limited to a value of 1.85A. BU33DV7NUX output voltage is fixed by an internal resistor divider. When VIN voltage is higher than 3.3 V, Vout is connected with Vin. |
|
• Synchronous Boost DC/DC Converter(PFM/PWM) 300mA @Vout=3.3V, Vin=1.8V
• Fixed Output voltage (3.3V)
• Pass-Through Function1 (VIN > VOUT<3.3V>)
• Thermal Shutdown
• VSON010X3030 (Small Package) |
VSON010X3030 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU90002GWZ
|
Step-down Synchronous Switching regulators with Built-in Power MOSFET |
Recommended |
Standard |
1 |
Buck |
4 to 5.5 |
3.3 to 3.3 |
1 |
6.6 |
Yes |
-40 to 85 |
Yes |
No |
 |
Product Overview BU90002GWZ |
| The BU9000xGWZ are a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from 3.0V to 5.5V, optimized for battery powered portable applications. BU9000xGWZ has a mode control pin that allows the user to select Forced PWM(Pulse Width Modulation)mode or PFM(Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current. |
|
• Fast transient response
• Automatic PFM/PWM operation
• Forced PWM operation
• Internal Soft Start
• Under voltage lockout
• Over current protection
• Thermal shutdown |
UCSP35L1 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU90003GWZ
|
Step-down Synchronous Switching regulators with Built-in Power MOSFET |
Recommended |
Standard |
1 |
Buck |
2.3 to 5.5 |
1.2 to 1.2 |
1 |
4.4 |
Yes |
-40 to 85 |
Yes |
No |
 |
Product Overview BU90003GWZ |
| The BU9000xGWZ are a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from 3.0V to 5.5V, optimized for battery powered portable applications. BU9000xGWZ has a mode control pin that allows the user to select Forced PWM(Pulse Width Modulation)mode or PFM(Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current. |
|
• Fast transient response
• Automatic PFM/PWM operation
• Forced PWM operation
• Internal Soft Start
• Under voltage lockout
• Over current protection
• Thermal shutdown |
UCSP35L1 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU90004GWZ
|
Step-down Synchronous Switching regulators with Built-in Power MOSFET |
Recommended |
Standard |
1 |
Buck |
2.3 to 5.5 |
1.8 to 1.8 |
1 |
6 |
Yes |
-40 to 85 |
Yes |
No |
 |
Product Overview BU90004GWZ |
| The BU9000xGWZ series of compact, high-efficiency step-down switching regulators features high-frequency (6MHz) operation and supports a maximum output current of 1.0A (VIN=3.0 to 5.5V), making them ideal for battery-driven portable devices. In addition, automatic PWM/PFM mode and forced PWM mode switching is enabled via MODE pin logic. As a result circuit current is minimized during PFM mode, improving efficiency at light loads. |
|
• Fast transient response
• Automatic PFM/PWM operation
• Forced PWM operation
• Internal Soft Start
• Under voltage lockout
• Over current protection
• Thermal shutdown |
UCSP35L1 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU90005GWZ
|
Step-down Synchronous Switching regulators with Built-in Power MOSFET |
Recommended |
Standard |
1 |
Buck |
2.3 to 5.5 |
2.5 to 2.5 |
1 |
6.6 |
Yes |
-40 to 85 |
Yes |
No |
 |
Product Overview BU90005GWZ |
| The BU9000xGWZ are a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from 3.0V to 5.5V, optimized for battery powered portable applications. BU9000xGWZ has a mode control pin that allows the user to select Forced PWM (Pulse Width Modulation) mode or PFM (Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current. |
|
• Fast transient response
• Automatic PFM/PWM operation
• Forced PWM operation
• Internal Soft Start
• Under voltage lockout
• Over current protection
• Thermal shutdown |
UCSP35L1 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU90006GWZ
|
Step-down Synchronous Switching regulators with Built-in Power MOSFET |
Recommended |
Standard |
1 |
Buck |
2.3 to 5.5 |
3 to 3 |
1 |
6.6 |
Yes |
-40 to 85 |
Yes |
No |
 |
Product Overview BU90006GWZ |
| The BU9000xGWZ are a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from 3.0V to 5.5V, optimized for battery powered portable applications. BU9000xGWZ has a mode control pin that allows the user to select Forced PWM(Pulse Width Modulation)mode or PFM(Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current. |
|
• Fast transient response
• Automatic PFM/PWM operation
• Forced PWM operation
• Internal Soft Start
• Under voltage lockout
• Over current protection
• Thermal shutdown |
UCSP35L1 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU90007GWZ
|
Step-down Synchronous Switching regulators with Built-in Power MOSFET |
Recommended |
Standard |
1 |
Buck |
2.3 to 5.5 |
1.25 to 1.25 |
1 |
4.4 |
Yes |
-40 to 85 |
Yes |
No |
 |
Product Overview BU90007GWZ |
| The BU9000xGWZ are a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from 3.0V to 5.5V, optimized for battery powered portable applications. BU9000xGWZ has a mode control pin that allows the user to select Forced PWM(Pulse Width Modulation)mode or PFM(Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current. |
|
• Fast transient response
• Automatic PFM/PWM operation
• Forced PWM operation
• Internal Soft Start
• Under voltage lockout
• Over current protection
• Thermal shutdown |
UCSP35L1 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU90008GWZ
|
Step-down Synchronous Switching regulators with Built-in Power MOSFET |
Recommended |
Standard |
1 |
Buck |
2.3 to 5.5 |
0.98 to 1.02 |
1 |
4 |
Yes |
-40 to 85 |
Yes |
No |
 |
Product Overview BU90008GWZ |
| The BU9000xGWZ are a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from 3.0V to 5.5V, optimized for battery powered portable applications. BU9000xGWZ has a mode control pin that allows the user to select Forced PWM (Pulse Width Modulation) mode or PFM (Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current. |
|
• Fast transient response
• Automatic PFM/PWM operation
• Forced PWM operation
• Internal Soft Start
• Under voltage lockout
• Over current protection
• Thermal shutdown |
UCSP35L1 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU90009GWZ
|
Step-down Synchronous Switching regulators with Built-in Power MOSFET |
Recommended |
Standard |
1 |
Buck |
2.3 to 5.5 |
1.274 to 1.326 |
1 |
4.8 |
Yes |
-40 to 85 |
Yes |
No |
 |
Product Overview BU90009GWZ |
| The BU9000xGWZ are a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from 3.0V to 5.5V, optimized for battery powered portable applications. BU9000xGWZ has a mode control pin that allows the user to select Forced PWM (Pulse Width Modulation) mode or PFM (Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current. |
|
• Fast transient response
• Automatic PFM/PWM operation
• Forced PWM operation
• Internal Soft Start
• Under voltage lockout
• Over current protection
• Thermal shutdown |
UCSP35L1 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU90023NUX
|
Step-down Synchronous Switching regulators with Built-in Power MOSFET |
Recommended |
Standard |
1 |
Buck |
2.3 to 5.5 |
1.23 to 1.23 |
1.5 |
1 |
No |
-40 to 85 |
Yes |
No |
 |
Product Overview BU90023NUX |
| The BU9002xNUX are a high efficiency 1MHz synchronous step-down switching regulator with low current PFM mode.
It provides up to 1.5A load current and an input voltage range from 4.5V to 5.5V, optimized for various applications with input voltage range up to 5V.
BU9002xNUX has a mode control pin that allows the user to select Forced PWM (Pulse Width Modulation) mode or PFM (Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current. |
|
• Fast transient response
• Automatic PFM/PWM operation
• Forced PWM operation
• Internal Soft Start
• Under voltage lockout
• Over current protection
• Thermal shutdown |
VSON008X2030 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU90028NUX
|
Step-down Synchronous Switching regulators with Built-in Power MOSFET |
Recommended |
Standard |
1 |
Buck |
2.3 to 5.5 |
1.175 to 1.175 |
1.5 |
1 |
No |
-40 to 85 |
Yes |
No |
 |
Product Overview BU90028NUX |
| The BU9002xNUX are a high efficiency 1MHz synchronous step-down switching regulator with low current PFM mode. It provides up to 1.5A load current and an input voltage range from 4.5V to 5.5V, optimized for various applications with input voltage range up to 5V.
BU9002xNUX has a mode control pin that allows the user to select Forced PWM (Pulse Width Modulation) mode or PFM (Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current. |
|
• Fast transient response
• Automatic PFM/PWM operation
• Forced PWM operation
• Internal Soft Start
• Under voltage lockout
• Over current protection
• Thermal shutdown |
VSON008X2030 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
BU90104GWZ
|
1.0A, Step-down Synchronous Switching regulators with Built-in Power MOSFET |
Recommended |
Standard |
1 |
Buck |
2.3 to 5.5 |
1.764 to 1.836 |
1 |
6 |
Yes |
-40 to 85 |
Yes |
No |
 |
Product Overview BU90104GWZ |
| The BU90104GWZ is a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from 3.0V to 5.5V, optimized for battery powered portable applications. BU90104GWZ has a mode control pin that allows the user to select Forced PWM (Pulse Width Modulation) mode or PFM (Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current. |
|
• Fast transient response
• Automatic PFM/PWM operation
• Forced PWM operation
• Internal Soft Start
• Under voltage lockout
• Over current protection
• Thermal shutdown |
UCSP35L1 |
Synchronous |
|
|
|
| Integrated FET |
- |
|
|
|
|
|
- |
- |
|
|
