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Single-chip Type with Built-in FET Switching Regulators

ROHM's Single-chip Type with built-in FET Switching Regulator Series has all type of method such as step-down, step-up and step-up/down. Power MOSFET is equipped inside the chip, and it produce less space and low cost. Output current range of the series is wide as between 4.0A from 0.3A. High voltage input type(35V high voltage is acceptable) and Low voltage input type(2.1V low voltage is acceptable) is also included in the series, they can be used for many kinds of applications.

Single-chip Type with Built-in FET Switching Regulators
The Regulator Quick Search

The Regulator Quick Search searches from among the series listed below.
3-pin regulators, LDO regulators, secondary LDO regulators, CMOS LDO regulators (for portables), switching regulators with built-in FET, switching regulator controllers (compatible with external high-current FETs), power supply ICs for PCs, and powre supply ICs for flat panel TVs, Power Management ICs for Automotive Body Control

Broad Lineup Single-chip Type with Built-in FET Switching Regulators

Series Selection lineup  

Single-chip Type with Built-in FET Switching Regulators

Family Number
of
output		 Supply
Voltage
(V)		 Output
Current
(A)		 Output
Voltage
(V)		 reference
Voltage
accuracy
(%)		 Operating
temperatur
(ºC)		 Operating
Frequency
(kHz)		 External
synchronous
oscillation		 Package RoHS Distribution
Inventory		 ROHM E-Lab.
Reset
BD95500MUV 1 3.0 to 20.0 6.0 Variable ±1.0 -10 to 100 200 to 600 - VQFN040V6060 Yes -
BD9327EFJ 1 4.75 to 18 4.0 0.9 to Vcc×0.8 ±1.5 -40 to 85 380 - HTSOP-J8 Yes -
BD9781HFP 1 7.0 to 35 4.0 1 to VIN ±2.0 -40 to 125 50 to 500 Yes HRP7 Yes
BD9009HFP 1 7.0 to 35 4.0 1 to VIN ±2.0 -40 to 105 50 to 500 Yes HRP7 Yes -
BD9137MUV 1 2.7 to 5.5 4.0 Variable ±1.5 -40 to 105 1000 - VQFN020V4040 Yes -
BD91361MUV 1 2.7 to 5.5 4.0 Variable ±1.5 -40 to 105 1000 - VQFN020V4040 Yes -
BD95514MUV 1 4.5 to 28.0 4.0 Variable ±1.0 -10 to 100 200 to 1000 - VQFN032V5050 Yes -
BD9874CP-V5 1 8.0 to 35 3.0 0.8×(Vcc-Io×Ron) ±1.0 -40 to 85 110 - TO220CP-V5 Yes -
BD9702CP-V5 1 8.0 to 35 3.0 1 to Vcc-3 ±2.0 -40 to 85 110 - TO220CP-V5 Yes -
BD9326EFJ 1 4.75 to 18 3.0 0.9 to Vcc×0.8 ±1.5 -40 to 85 380 - HTSOP-J8 Yes -
NEW
BD9329AEFJ 		1 4.2 to 18 3.0 0.9 to Vcc×0.7 ±1.5 -40 to 85 380 - HTSOP-J8 Yes -
BD9859EFJ 1 5.0 to 14 3.0 1.0 to Vcc×0.7 ±1.0 -40 to 85 750 - HTSOP-J8 Yes -
BD8643FV 1 4.5 to 18 3.0 1 to Vcc×0.7 ±1.0 -20 to 85 100 to 600 - SSOP-B20W Yes -
BD8649EFV 1 4.5 to 18 3.0 1 to Vcc×0.7 ±1.0 -20 to 85 100 to 600 - HTSSOP-B20 Yes -
NEW
BD9876EFJ 		1 7.0 to 42.0 3.0 1 to Vcc×0.7 ±1.0 -40 to 105 200 to 500 Yes HTSOP-J8 Yes -
BD9132MUV 1 2.7 to 5.5 3.0 Variable ±1.5 -40 to 105 1000 - VQFN020V4040 Yes
BD9134MUV 1 4.5 to 5.5 3.0 3.3 ±1.5 -40 to 105 1000 - VQFN020V4040 Yes -
BD9139MUV 1 2.7 to 5.5 3.0 Variable ±1.5 -40 to 105 1000 - VQFN016V3030 Yes -
BD95513MUV 1 4.5 to 28.0 3.0 Variable ±1.0 -10 to 100 200 to 600 - VQFN032V5050 Yes
BD8962MUV 1 2.7 to 5.5 3.0 Variable ±1.5 -40 to 105 1000 - VQFN020V4040 Yes -
BD8963EFJ 1 2.7 to 5.5 3.0 Variable ±1.5 -25 to 85 1000 - HTSOP-J8 Yes -
BD8311NUV 1 3.5 to 11 2.5 [FET]* - ±1.0 -25 to 85 1200 - VSON010V3030 Yes -
BD8314NUV 1 3.0 to 12 2.5 [FET]* - ±1.0 -25 to 85 1200 - VSON010V3030 Yes -
BD9325FJ 1 4.75 to 18 2.0 0.9 to Vcc×0.8 ±1.5 -40 to 85 380 - SOP-J8 Yes -
NEW
BD9328EFJ 		1 4.2 to 18 2.0 0.9 to Vcc×0.7 ±1.5 -40 to 85 380 - HTSOP-J8 Yes -
BD9001F 1 7.0 to 48 2.0 1 to VIN ±2.0 -40 to 95 50 to 300 - SOP8 Yes
BD9778F 1 7.0 to 35 2.0 1 to VIN ±2.0 -40 to 125 50 to 500 - SOP8 Yes
BD9778HFP 1 7.0 to 35 2.0 1 to VIN ±2.0 -40 to 125 50 to 500 - HRP7 Yes
BD9006F 1 7.0 to 35 2.0 1 to VIN ±2.0 -40 to 105 50 to 500 Yes SOP8 Yes
BD9006HFP 1 7.0 to 35 2.0 1 to VIN ±2.0 -40 to 105 50 to 500 Yes HRP7 Yes
BD9007F 1 7.0 to 35 2.0 1 to VIN ±2.0 -40 to 105 50 to 500 Yes SOP8 Yes
BD9007HFP 1 7.0 to 35 2.0 1 to VIN ±2.0 -40 to 105 50 to 500 Yes HRP7 Yes
BD8646FV 1 4.5 to 18 2.0 1 to Vcc×0.7 ±1.0 -20 to 85 100 to 600 - SSOP-B20W Yes -
BD9302FP 2 6.0 to 18 2.0 0.8 to Vcc×0.8 ±2.0 -40 to 85 200 to 2500 - HSOP25 Yes -
BD9110NV 1 4.5 to 5.5 2.0 Variable ±2.0 -25 to 105 1000 - SON008V5060 Yes -
BD9111NV 1 4.5 to 5.5 2.0 3.3 ±1.5 -25 to 105 1000 - SON008V5060 Yes -
BD9130NV 1 2.7 to 5.5 2.0 Variable ±1.5 -25 to 105 1000 - SON008V5060 Yes
BD9130EFJ 1 2.7 to 5.5 2.0 Variable ±1.5 -25 to 105 1000 - HTSOP-J8 Yes
BD9141MUV 1 4.5 to 13.2 2.0 Variable ±1.5 -40 to 105 500 - VQFN020V4040 Yes -
BD8960NV 1 2.7 to 5.5 2.0 Variable ±1.5 -25 to 105 1000 - SON008V5060 Yes -
BD8961NV 1 4.5 to 5.5 2.0 3.3 ±1.5 -25 to 105 1000 - SON008V5060 Yes -
BD8301MUV 1 2.5 to 5.5 2.0 [FET]* Variable ±1.25 -25 to 85 500 to 1500 - VQFN020V4040 Yes -
NEW
BD8306MUV 		1 1.8 to 5.5 2.0 [FET]* Variable ±1.0 -40 to 85 500 to 1500 - VQFN016V3030 Yes -
BD8305MUV 1 2.5 to 5.5 1.6 [FET]* Variable ±1.25 -25 to 85 500 to 1500 - VQFN020V4040 Yes -
BD9701FP 1 8.0 to 35 1.5 1 to Vcc-3 ±2.0 -40 to 85 100 - TO252-5 Yes -
BD9701CP-V5 1 8.0 to 35 1.5 1 to Vcc-3 ±2.0 -40 to 85 100 - TO220CP-V5 Yes -
BD9873CP-V5 1 8.0 to 35 1.5 0.8×(Vcc-Io×Ron) ±1.0 -40 to 85 110 - TO220CP-V5 Yes -
BD9703FP 1 8.0 to 35 1.5 1 to Vcc-3 ±2.0 -40 to 85 300 - TO252-5 Yes -
BD9703CP-V5 1 8.0 to 35 1.5 1 to Vcc-3 ±2.0 -40 to 85 300 - TO220CP-V5 Yes -
BD9870FPS 1 8.0 to 35 1.5 0.8×(Vcc-Io×Ron) ±1.0 -40 to 85 900 - TO252S-5 Yes -
NEW
BD9673EFJ 		1 7.0 to 42.0 1.5 1.0 to Vcc×0.7 ±1.0 -40 to 105 200 to 500 Yes HTSOP-J8 Yes -
BD9150MUV 2 4.75 to 5.5 1.5 Variable/3.3 ±1.5 -40 to 85 1500 - VQFN020V4040 Yes -
BD9152MUV 2 4.5 to 5.5 1.5 Variable/3.3 ±1.5 -40 to 85 1000 - VQFN020V4040 Yes -
BD9153MUV 3 4.5 to 5.5 1.5 Variable/Variable/Variable ±1.5 / ±1.5 / ±2.0 -40 to 85 1000 - VQFN024V4040 Yes -
BD8158FVM 1 2.1 to 4.0 1.4 [FET]* Vcc to 14 ±1.0 -40 to 125 600 / 1200 - MSOP8 Yes -
BD8152FVM 1 2.5 to 5.5 1.4 [FET]* Vcc to 14 ±1.0 -40 to 85 600 / 1200 - MSOP8 Yes -
BD9123MUV 1 2.7 to 5.5 1.2 Variable ±1.5 -40 to 85 1000 - VQFN016V3030 Yes -
BD9107FVM 1 4.0 to 4.0 1.2 Variable ±2.0 -25 to 85 1000 - MSOP8 Yes
BD8313HFN 1 3.5 to 14 1.2 - ±1.0 -40 to 85 1000 - HSON8 Yes -
BD8964FVM 1 4.0 to 5.5 1.2 Variable ±2.0 -25 to 85 1000 - MSOP8 Yes -
NEW
BD8316GWL 		2 2.5 to 5.5 1.0 Vcc to 18 / -9.0 to 1.0 ±1.0/±1.2 -35 to 85 1600 - UCSP50L1(BD8316GWL) Yes -
BD8312HFN 1 3.5 to 14 1.0 - ±1.0 -25 to 85 1500 - HSON8 Yes -
BD9104FVM 1 4.5 to 5.5 0.9 3.3 ±2.0 -25 to 85 1000 - MSOP8 Yes -
BD8967FVM 1 4.5 to 5.5 0.9 3.3 ±2.0 -25 to 85 1000 - MSOP8 Yes -
BD9102FVM 1 4.0 to 5.5 0.8 1.24 ±2.0 -25 to 85 1000 - MSOP8 Yes -
BD9106FVM 1 4.0 to 5.5 0.8 Variable ±2.0 -25 to 85 1000 - MSOP8 Yes
BD9109FVM 1 4.5 to 5.5 0.8 3.3 ±2.0 -25 to 85 1000 - MSOP8 Yes
BD9120HFN 1 2.7 to 4.5 0.8 Variable ±2.0 -25 to 85 1000 - HSON8 Yes
BD9151MUV 2 2.8 to 5.5 0.8 1.8/1.2 ±1.5 -40 to 85 1000 - VQFN020V4040 Yes -
BD8966FVM 1 4.0 to 5.5 0.8 Variable ±2.0 -25 to 85 1000 - MSOP8 Yes -
BD9161FVM 1 2.5 to 4.5 0.6 Variable ±2.0 -25 to 85 1000 - MSOP8 Yes -
BD9122GUL 1 2.5 to 5.5 0.5 Variable ±2.0 -30 to 85 1000 - VCSP50L2(BD9122GUL) Yes -

* Max. current for built-in FET

Single-chip Type with
Built-in FET Switching
Regulators

2010.12.23

A new quick search function has been added for power supply ICs

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