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Switching Regulators ICs

Automotive-Relays ROHM switching regulators (DC/DC converters) are available with or without integrated FET (boost/buck/buck-boost) in single and multi-channel configurations that deliver broad compatibility. These industry-leading DC/DC converters and evaluation boards allow customers to develop and differentiate their power designs. They are ideally suited for industrial equipment applications, cellular base stations, consumer computers & peripherals and automotive applications.
Part Number Description Status Grade Channel Topology Vin 1
(V)
Vout1
(V)
Iout1
(Max.) [V]
SW Freq.
(Max.) [MHz]
Light Load Mode Op
Temp
°C
EN PGOOD
BA9741F

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BA9741F

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3.6-35V 2ch Boost / Inverting / Buck converter (Controller) Recommended Standard 2 Buck / Boost / Inverting 3.6 to 35 - 0.1 0.8 No -40 to 85 No No
BA9741FS

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BA9741FS

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3.6-35V 2ch Boost / Inverting / Buck converter (Controller) Recommended Standard 2 Buck / Boost / Inverting 3.6 to 35 - 0.1 0.8 No -40 to 85 No No
BA9743AFV

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BA9743AFV

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3.6-35V 2ch Boost / Inverting / Buck converter (Controller) Recommended Standard 2 Buck / Boost / Inverting 3.6 to 35 - 0.1 0.8 No -40 to 85 No No
BA9744FV

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BA9744FV

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2.5-35V 2ch Boost / Inverting / Buck converter (Controller) Recommended Standard 2 Buck / Boost / Inverting 2.5 to 35 - 0.03 0.8 No -40 to 85 No No
BD63536FJ

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BD63536FJ

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Step-down, High-efficiency Switching Regulators (Controller type) Recommended Standard 1 Buck 3 to 30 - 0.1 0.3 No -40 to 85 No No
BD70522GUL

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BD70522GUL

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Nano Energy™, Ultra Low Iq Synchronous Buck Converter For Low Power Applications Recommended Standard 1 Buck 2.5 to 5.5 1.2 to 3.3 0.5 1 No -40 to 85 Yes Yes
BD8152FVM

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BD8152FVM

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2.5-5.5V 1ch Boost converter Recommended Standard 1 Boost 2.5 to 5.5 2.5 to 14 1.4 1.2 No -40 to 85 Yes No
BD8158FVM

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BD8158FVM

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1.5-5.5V 1ch Boost converter Recommended Standard 1 Boost 2.1 to 5.5 2.1 to 14 1.4 1.2 No -40 to 125 Yes No
BD8303MUV

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BD8303MUV

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2.7-14V 1ch Synchronous Buck-Boost converter (Controller) Recommended Standard 1 Buck / Boost 2.7 to 14 1.8 to 12 - 1 No -40 to 85 Yes No
BD8306MUV

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BD8306MUV

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1.8-5.5V 1A 1ch Synchronous Buck-Boost converter Recommended Standard 1 Buck / Boost 1.8 to 5.5 1.8 to 5.2 2 1 No -40 to 85 Yes No
BD83070GWL

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BD83070GWL

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4.5-5.5V 2A 1ch Synchronous Buck converter Recommended Standard 1 Buck / Boost 2 to 5.5 2.5 to 3.3 1 1.65 Yes -40 to 85 Yes No
BD8311NUV

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BD8311NUV

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3.5-11V 0.8A 1ch Boost converter Recommended Standard 1 Boost 3.5 to 11 4 to 11 2.5 1.2 No -25 to 85 Yes No
BD8312HFN

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BD8312HFN

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3.5-14V 1A 1ch Buck converter Recommended Standard 1 Buck 3.5 to 14 1.2 to 12 1 1.5 No -25 to 85 Yes No
BD8313HFN

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BD8313HFN

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3.5-14V 1.2A 1ch Synchronous Buck converter Recommended Standard 1 Buck 3.5 to 14 1.2 to 12 1 1 No -25 to 85 Yes No
BD8314NUV

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BD8314NUV

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3-12V 0.6A 1ch Boost converter Recommended Standard 1 Boost 3 to 12 4 to 12 2.5 1.2 No -25 to 85 Yes No
BD8316GWL

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BD8316GWL

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Step-up and inverted 2-channel DC/DC converter with Built-in Power MOSFET Recommended Standard 2 Boost / Inverting 2.5 to 5.5 2.5 to 18 1 1.76 - -35 to 85 - -
BD8317GWL

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BD8317GWL

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Step-up and inverted 2-channel DC/DC converter with Built-in Power MOSFET Recommended Standard 2 Boost / Inverting 2.5 to 5.5 - to 18 - 0.8 - -35 to 85 - -
BD83850GWL

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BD83850GWL

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Boost and Inverted Output Power Supply for TFT-LCD Displays Recommended Standard 2 Boost / Inverting 2.5 to 4.5 4.9 to 5.1 0.05 1 - -40 to 85 No -
BD8960NV

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BD8960NV

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2.7-5.5V 2A 1ch Synchronous Buck converter Recommended Standard 1 Buck 2.7 to 5.5 1 to 2.5 2 1 No -25 to 105 Yes No
BD8961NV

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BD8961NV

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4.5-5.5V 2A 1ch Synchronous Buck converter Recommended Standard 1 Buck 4.5 to 5.5 3.3 to 3.3 2 1 No -25 to 105 Yes No
BD8962MUV

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BD8962MUV

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2.7-5.5V 3A 1ch Synchronous Buck converter Recommended Standard 1 Buck 2.7 to 5.5 0.8 to 2.5 3 1 No -40 to 105 Yes No
BD89630EFJ

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BD89630EFJ

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2.7-5.5V 2A 1ch Synchronous Buck converter Recommended Standard 1 Buck 2.7 to 5.5 1 to 2.5 2 1 No -25 to 85 Yes No
BD8963EFJ

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BD8963EFJ

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2.7-5.5V 3A 1ch Synchronous Buck converter Recommended Standard 1 Buck 2.7 to 5.5 1 to 2.5 3 1 No -25 to 85 Yes No
BD8964FVM

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BD8964FVM

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4.0-5.5V 1.2A 1ch Synchronous Buck converter Recommended Standard 1 Buck 4 to 5.5 1 to 1.8 1.2 1 No -25 to 85 Yes No
BD8966FVM

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BD8966FVM

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4.0-5.5V 1.2A 1ch Synchronous Buck converter Recommended Standard 1 Buck 4 to 5.5 1 to 2.5 0.8 1 No -25 to 85 Yes No
BD8967FVM

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BD8967FVM

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4.5-5.5V 0.8A 1ch Synchronous Buck converter Recommended Standard 1 Buck 4.5 to 5.5 3.3 to 3.3 0.8 1 No -25 to 85 Yes No
BD8P250MUF-C

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BD8P250MUF-C

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Quick Buck Booster™, Nano Pulse Control™, 2.7 V to 36 V Input, 2 A Single Synchronous Buck DC/DC Converter with Boost Function For Automotive Recommended AEC-Q100 (Automotive Grade) 1 Buck / Boost 3.5 to 36 5 to 5 2 2.4 Yes -40 to 125 Yes Yes
BD9015KV-M

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BD9015KV-M

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3.9 to 30V, 2ch Synchronous Rectification Step-Down Controller Recommended Automotive 2 Buck 3.9 to 30 0.8 to 10 - 0.55 No -40 to 105 Yes Yes
BD9016KV-M

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BD9016KV-M

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3.9 to 30V, 2ch Synchronous Rectification Step-Down Controller Recommended Automotive 2 Buck 3.9 to 30 0.8 to 10 - 0.55 No -40 to 105 Yes Yes
BD90302NUF-C

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BD90302NUF-C

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5.5 V, 2 A Pch/Nch Synchronous Power MOSFET with Drivers For Automotive Recommended AEC-Q100 (Automotive Grade) 1 Boost - to - 3 to 5.5 0.8 2.4 - -40 to 125 - -

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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

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