BD5230G-TR

BD5230G-TR is a motor driver IC from ROHM (BD5230G family) delivered in Tape & Reel packaging. It is intended to drive small DC motors or stepper motors in compact electronics and robotics.
Key points:
- Integrated power MOSFETs with current regulation for motor drive
- External resistor sets the current limit
- Protection features: overcurrent, overtemperature, undervoltage
- PWM or digital input control for speed/direction (pinout in datasheet)
- Designed for low quiescent current and compact operation
Packaging note:
- “-TR” denotes tape-and-reel packaging for automated assembly
Typical applications:
- Small printers, consumer robotics, hobby electronics, actuators in compact systems
For exact electrical specs (V supply range, current rating, pin configuration, timing), refer to the official ROHM BD5230G-TR datasheet. If you can share your application details, I can help interpret the relevant specs.

I can help, but I need the chip’s function and specs. BD5230G-TR (ROHM) could be a motor driver, regulator, or switch; cross‑refs depend on voltage, current, and package. Please provide the datasheet or confirm: (a) application, (b) input/output voltage, (c) current rating, (d) package. Then I’ll list direct equivalents from TI/Onsemi/ST/Renesas with part numbers.

8 pins. Function: a buck (step-down) switching regulator / power management IC with integrated MOSFETs used to regulate output voltage.

- Manufacturer: ROHM Semiconductor (ROHM Co., Ltd.)
- What kind of company: A Japanese multinational company that designs and manufactures semiconductors and electronic components (ICs, power devices, diodes, transistors, LEDs, etc.) for automotive, industrial, and consumer markets.

BD5230G-TR is a power-management IC. Typical application areas include:
- DC-DC regulation (buck/step-down) for compact electronics
- LED driving and backlighting
- Load switching and power gating in consumer devices
- Small motor drive/control (DC/stepper) in automotive/industrial gear
- Battery-powered/portable devices requiring compact, efficient PMICs
- Automotive/industrial electronic subsystems needing reliable power management
Note: Check the datasheet for exact electrical specs and recommended applications.

BD5230G-TR uses an 8-pin SOP (SOP-8) package, supplied in Tape & Reel (TR) packaging.