BA5814FM-E2

$4.71

Description：IC BRIDGE DRIVER PAR 28HSOP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:062d8b290036 Category: Full Half-Bridge (H Bridge) Drivers Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC BRIDGE DRIVER PAR 28HSOP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：-
Applications：DC Motors, General Purpose
Interface：-
Load Type：-
Technology：-
Rds On (Typ)：-
Current - Output / Channel：-
Current - Peak Output：-
Voltage - Supply：4.3V ~ 13.2V
Voltage - Load：-
Operating Temperature：-40°C ~ 85°C
Features：-
Fault Protection：-
Mounting Type：Surface Mount
Package / Case：28-SOP (0.295", 7.50mm Width) + 2 Heat Tabs
Supplier Device Package：28-HSOP-M
Grade：-
Qualification：-

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BA5814FM-E2

Overview

The BA5814FM-E2 is a specialized power management IC designed for driving motors in optical disc drives. It integrates five channel drivers with a built-in regulator, supporting BTL configurations. The device operates within a supply voltage range of 4.3V to 13.2V and draws a typical supply current of 22.9mA. It functions reliably across an industrial temperature range from -40°C to +85°C. The component is housed in a 28-pin HSOP package with two thermal pads, facilitating efficient heat dissipation for high-power applications.

Feature Summary

Integrates five independent driver channels with an internal regulator for simplified circuit design
Supports Bridge-Tied Load (BTL) configuration for enhanced motor drive performance
Incorporates thermal shutdown protection to prevent damage during overheating conditions

Applications

Mini Disk drive systems
CD/CD-ROM drive mechanisms
General purpose DC motor driver circuits

Procurement Notes

Verify the End-of-Life (EOL) status, as notifications indicate discontinuation around April 2025. Confirm that the 28-HSOP-M package matches your PCB footprint requirements. Ensure compatibility with RoHS3 standards if required by your manufacturing process. Check for moisture sensitivity level (MSL 3) handling constraints during assembly.

Selection Notes

Select this component when designing optical storage devices requiring integrated multi-channel motor control. The built-in regulator reduces external component count compared to discrete solutions. Consider the thermal pad requirement for adequate heat sinking in enclosed drive chassis environments.

Part Context

This part belongs to the BA5810 series of power management ICs from Rohm Semiconductor. It is functionally related to the BA5810FM-E2 and BA5813FM-E2, sharing similar packaging and application domains in optical drive technology. The series focuses on providing compact, integrated solutions for motor driving in consumer electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the EOL status, alternative sourcing should focus on existing stock or qualified second-source manufacturers offering equivalent 5-channel bridge driver ICs in HSOP-28 packages.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.