ROHM BD6736FV Data Sheet
Summary
This technical manual provides comprehensive details for the BD6736FV, a powerful 1-channel H-bridge motor driver IC. Essential for electrical engineers and circuit designers, this component is built for precise motor control applications requiring reliable switching performance. The documentation thoroughly covers the device's full operational range, detailed electrical characteristics, I/O truth tables, and pin diagrams, making it an indispensable resource for integrating high-performance motor driving into your sophisticated electronic systems.
Page 1 Text Content
STRUCTURE Silicon Monolithic Integrated Circuit
PRODUCT SERIES 1ch. Reversible Motor Driver
TYPE BD6736FV
FEATURES ・Full-ON type 1ch. H-bridge Driver
Absolute maximum ratings (Ta=25°C)
Parameter Symbol Limit Unit
Power supply voltage VCC -0.5 to +10.0 V Motor power supply voltage VM -0.5 to +10.0 V Charge pump step-up
VBST -0.5 to +15.0 V
power supply voltage
Control input voltage VIN -0.5 to VCC+0.5 V Power dissipation Pd 930※1 m W Operating temperature range Topr -30 to +75 °C Junction temperature Tjmax 150 °C Storage temperature range Tstg -55 to +150 °C H-bridge output current DC Iout -1000 to +1000※2 m A H-bridge output current (100msec) Iopeak -3200 to +3200※2 m A ※1 Reduced by 7.44m W/°C over 25°C, when mounted on a glass epoxy board (70mm × 70mm × 1.6mm)
※2 Must not exceed Pd, ASO, or Tjmax of 150°C.
Operating Conditions (Ta= -30°C to +75°C)
Parameter Symbol Min. Typ. Max. Unit
Power supply voltage VCC 2.0 5.0 9.0 V Motor power supply voltage VM 2.0 5.0 9.0 V Control input voltage VIN 0 - VCC V Logic input frequency FIN 0 - 100 k Hz Min. logic pulse width TIN 0.5 - - μs
The product described in this specification is a strategic product (and/or service) subject to COCOM regulations. It should not be exported without authorization from the appropriate government authorities. This product isn’t designed for protection against radioactive rays.
Status of this document: The Japanese version of this document is the formal specification. A customer may use this translation version only for a reference to help reading the formal version. If there are any differences in translation version of this document, formal version takes priority.
REV. C
Page Summary Contents For ROHM BD6736FV Data Sheet
Manual Details
| Brand | ROHM |
|---|---|
| Pages | 5 |
| File Size | 196.83 KB |
| Published | July 12, 2026 |
Enter the captcha to get the download link:
Frequently Asked Questions
What is the maximum rated DC output current (Iout) for the H-bridge?
The recommended DC output current (Iout) is from -1000 to +1000 mA, with Iopeak tolerance up to +/- 3200 mA.
Can VCC and VM lines share a common power supply?
While they can be driven at different voltages, if connecting them to a common supply, ensure you connect the pins directly to external devices rather than opening them.
What safety measures are required when operating near absolute maximum ratings?
You should implement physical safety measures, such as installing a fuse, especially when anticipated that the operational limits may be exceeded.
Can this device be used in mission-critical equipment like medical or aerospace machinery?
No. The product is not designed for use with systems requiring an extremely high level of reliability where failure could directly threaten human life.