BU24020GU-E2

$3.69

Description：IC MTR DRV BIPLR 2.7-3.6V 85VCSP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:c1fdc6fdf807 Category: Motor Drivers, Controllers Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC MTR DRV BIPLR 2.7-3.6V 85VCSP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Motor Type - Stepper：Bipolar
Motor Type - AC, DC：Brushed DC, Voice Coil Motor
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (8)
Interface：Serial
Technology：Power MOSFET
Step Resolution：>256 Microsteps
Applications：Camera
Current - Output：500mA
Voltage - Supply：2.7V ~ 3.6V
Voltage - Load：2.7V ~ 5.5V
Operating Temperature：-20°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：24-VFBGA, CSPBGA
Supplier Device Package：VCSP85H2
Grade：-
Qualification：-

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BU24020GU-E2

Overview

The BU24020GU-E2 is a half-bridge motor controller manufactured by ROHM Semiconductor, designed for fan and motion control applications. It operates within a supply voltage range of 2.7 V to 5.5 V and delivers an output current of 500 mA across four outputs. The device functions reliably between -20°C and +85°C, with a maximum power dissipation of 800 mW. Packaged in the VCSP85H2-24 surface-mount format, it integrates into PMIC systems for precise motor driving.

Feature Summary

Integrates a half-bridge driver architecture for efficient motor control
Supports four independent output channels for multi-motor or complex drive configurations
Operates on low-voltage DC supplies suitable for portable and battery-powered devices

Applications

Fan speed control systems
Motion control circuits
Ignition driver modules

Procurement Notes

Verify the exact suffix E2 against the manufacturer's latest datasheet to confirm pinout and electrical specifications match your design requirements. Ensure the VCSP85H2-24 package footprint aligns with your PCB layout constraints. Confirm RoHS compliance status through official documentation before finalizing procurement decisions.

Selection Notes

Select this component when designing low-power motor drivers requiring four-channel output capability within a compact surface-mount form factor. The 500 mA output current rating suits small fans and actuators. Verify that the operating temperature range of -20°C to +85°C meets your environmental conditions and that the 2.7 V to 5.5 V supply range matches your system power rails.

Part Context

This part belongs to ROHM's Motor / Motion / Ignition Controllers & Drivers product line, categorized under PMIC - Power Management ICs. It serves as a specialized driver solution distinct from general-purpose logic or power switches, focusing specifically on half-bridge motor actuation tasks.