Questions?

telephone icon

Call +44 (0) 1342 717102

Battery Management ICs

Automotive-Relays

A selection of Rohm ICs for battery power management, including functions for charging, monitoring and charge protection. The range supports a vast range of consumer products, including li-ion equipped portable devices, solar-powered portable charging, audio and lighting equipment, tablet and notebook chargers.

Charge Protection ICs for portable devices are offered featuring a withstand voltage up to 28V and multiple built-in protection circuits, including overvoltage lockout, overcurrent limiter, undervoltage malfunction prevention, startup delay and status flag, that provide the necessary protection for mobile phones, bluetooth headphones, camcorders, cameras and other consumer products.

Our EDLC (Electric Double-Layer Capacitor) monitoring ICs, integrate all necessary functions, making them ideal for applications in renewable energy power storage for automotive systems, production machinery, building machinery, UPS, and other devices that stabilize power supplies.

Additional products include li-ion battery monitoring ICs optimized for larger standalone battery packs such as those used with power tools.

Part Number Description Status Grade Supply
Voltage (V)
ON
Resistance (mΩ)
Charge
Voltage (V)
Over Current Detect (A) Op
Temp
°C
BD14000EFV-C

Product Enquiry:

BD14000EFV-C

Enquire

X

Product Enquiry for BD14000EFV-C

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Electric Double-Layer Capacitor monitoring ICs - ELDC Cell Balance LSI of 4 to 6 Series Power Storage Element Cells for Automotive Recommended AEC-Q100 (Automotive Grade) 8 to 24 1 - - -40 to 105
BD14000EFV-C(H2)

Product Enquiry:

BD14000EFV-C(H2)

Enquire

X

Product Enquiry for BD14000EFV-C(H2)

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Electric Double-Layer Capacitor monitoring ICs - ELDC Cell Balance LSI of 4 to 6 Series Power Storage Element Cells for Automotive Recommended AEC-Q100 (Automotive Grade) 8 to 24 1 - - -40 to 105
BD6040GUL

Product Enquiry:

BD6040GUL

Enquire

X

Product Enquiry for BD6040GUL

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Standard charge protection providing up to 28V resistance & integrating multiple protection circuits Recommended Standard 30 125 - Min. 1.2 -35 to 85
BD6041GUL

Product Enquiry:

BD6041GUL

Enquire

X

Product Enquiry for BD6041GUL

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Standard charge protection providing up to 28V resistance & integrating multiple protection circuits Recommended Standard 30 125 - Min. 1.2 -35 to 85
BD6046GUL

Product Enquiry:

BD6046GUL

Enquire

X

Product Enquiry for BD6046GUL

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Negative voltage charge protection. Providing up to 28V resistance & integrating multiple protection circuits Recommended Standard -30 to 30 250 - Min. 1.2 -40 to 85
BD6047AGUL

Product Enquiry:

BD6047AGUL

Enquire

X

Product Enquiry for BD6047AGUL

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Negative voltage charge protection ICs with Built-in FET. Providing up to 28V resistance & integrating multiple protection circuits Recommended Standard -30 to 30 125 - Min. 1.7 -40 to 85
BD8664GW

Product Enquiry:

BD8664GW

Enquire

X

Product Enquiry for BD8664GW

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Boost DC/DC Charger with Input Current Limiter Recommended Standard 4.1 to 5.5 70 8.3±0.5% - -30 to 85
BD8665GW

Product Enquiry:

BD8665GW

Enquire

X

Product Enquiry for BD8665GW

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Boost DC/DC Charger with Input Current Limiter Recommended Standard 4.1 to 5.5 70 8.4±0.5% - -30 to 85
BD8668GW

Product Enquiry:

BD8668GW

Enquire

X

Product Enquiry for BD8668GW

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Boost DC/DC Charger with Input Current Limiter Recommended Standard 4.1 to 5.5 70 8.4±0.5% - -30 to 85
BD91411GW

Product Enquiry:

BD91411GW

Enquire

X

Product Enquiry for BD91411GW

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Built-in OVP Micro USB Switch with USB2.0, MHL™ and Audio. Providing up to 28V resistance & integrating multiple protection circuits Recommended Standard 30 120 - Min. 2.0 -30 to 85
BD99950MUV

Product Enquiry:

BD99950MUV

Enquire

X

Product Enquiry for BD99950MUV

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
2 Cell / 3 Cell Narrow VDC Charger with SMBus Interface Recommended Standard 6 to 24 - 8.4±0.5% - -10 to 85
BD99954GW

Product Enquiry:

BD99954GW

Enquire

X

Product Enquiry for BD99954GW

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Charger 1 to 4-Cell Li-Ion Battery Manager For Application Processors Recommended Standard 3.8 to 25 - 4.192±0.5% / 8.400±0.5% / 12.592±0.5% / 16.800±0.5% - -30 to 85
BD99954MWV

Product Enquiry:

BD99954MWV

Enquire

X

Product Enquiry for BD99954MWV

First name

First name

Surname

Telephone

Email

Company

Enquiry

We will respond to your Enquiry within 48 working hours

Agree to Privacy and Cookie Policy

 
Charger 1 to 4-Cell Li-Ion Battery Manager For Application Processors Recommended Standard 3.8 to 25 - 4.192±0.5% / 8.400±0.5% / 12.592±0.5% / 16.800±0.5% - -30 to 85

  • 1
Display  
Results 1 - 13 of 13

Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, UK

Tel: +44 (0) 1342 717102, Fax: +44 (0) 1342 717014, Email:

CORPORATE: Solid State Group

Privacy Policy • Cookie Policy
Developed by Paramount Web Technology