ROHM BD6210F Data Sheet
Summary
These high-efficiency BD621X H-bridge drivers provide precise, reliable motor control for various brush motor applications. Supporting output currents up to 2A and working within a flexible 3.0V to 5.5V range, they integrate advanced PWM signal control (20kHz–100kHz) and critical protection circuits (OCP/OVP). Ideal for embedding in audio-visual equipment, CD/DVD players, and optical disc drives, the manual details operational specifications and performance curves necessary for professional system integration.
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H-bridge Drivers for Brush Motors
7V Max. H-bridge Drivers BD621X Series No.11007EDT01
●Description These H-bridge drivers are full bridge drivers for brush motor applications. Each IC can operate at a range of power supply voltages (from 3.0V to 5.5V), supporting output currents of up to 2A. MOS transistors in the output stage allow for PWM signal control, while the integrated VREF voltage control function of previous models offers direct replacement of deprecated motor driver ICs. These highly efficient H-bridge driver ICs facilitate low-power consumption design.
●Features 1) Built-in one channel configuration 2) Low standby current 3) Supports PWM control signal input (20k Hz to 100k Hz) 4) VREF voltage setting pin enables PWM duty control 5) Cross-conduction prevention circuit 6) Four protection circuits provided: OCP, OVP, TSD and UVLO
●Applications VCR; CD/DVD players; audio-visual equipment; optical disc drives; PC peripherals; OA equipments
●Line up matrix
Maximum output current
Rating voltage Channels
BD6210 BD6211 BD6212
HFP / F HFP / F HFP / FP
BD6221 BD6222
1ch BD6220
HFP / FP
BD6226
2ch BD6225
FP FP
BD6230 BD6231 BD6232
HFP / F HFP / FP
BD6237
2ch BD6236
FP / FM FM
*Packages; F:SOP8, HFP:HRP7, FP:HSOP25, FM:HSOP-M28
www.rohm.com 2011.12 - Rev.D
© 2011 ROHM Co., Ltd. All rights reserved.
Page Summary Contents For ROHM BD6210F Data Sheet
Manual Details
| Brand | ROHM |
|---|---|
| Pages | 14 |
| File Size | 381.62 KB |
| Published | June 18, 2026 |
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Frequently Asked Questions
What is the general operating voltage range for these H-bridge drivers?
The devices operate at a supply voltage (VCC) of 3.0 V to 5.5 V.
Does this device support PWM control and what are its frequency limits?
Yes, it supports PWM signal control input from 20 kHz to 100 kHz.
What safety features are included with the BD621X series?
It includes four protection circuits: OCP (overcurrent), OVP (overvoltage), TSD (thermal shutdown), and UVLO (undervoltage lock-out).
Can this IC be used for low-power consumption designs?
Yes, these highly efficient H-bridge driver ICs facilitate low-power consumption design.