BM2LB300FJ-C Datasheet 2ch Low-Side Switch

Manufacturer: ROHM

BM2LB300FJ-C 2ch low-side switch by ROHM - Datasheet Preview

Datasheet Details

Part number	BM2LB300FJ-C
Manufacturer	ROHM
File Size	972.32 KB
Description	2ch Low-Side Switch
Datasheet	BM2LB300FJ-C Datasheet

General Description

The BM2LB300FJ-C is an automotive 2ch low side switch IC, which has built-in overcurrent limiting circuit, thermal shutdown circuit, and overvoltage (active clamp) protection circuit.

Product Summary On-state resistance (Tj =25°C, Typ) Overcurrent limit (Tj =25°C, Typ) Output clamp voltage (Min) Active clamp energy (Tj =25°C) 300mΩ 2.7A 42V 150mJ Package SOP-J8 W(Typ) x D(Typ) x H(Max) 4.90mm x 6.00mm x 1.65mm Applications 2ch low side switch for driving resistive, Inductive load, Capacitive load Block Diagram SOURCE1 1 Active Clamp Circuit IN1 SOURCE2 2 3 Thermal Shutdown Circuit Overcurrent Limiting Circuit Active Clamp Circuit 8 DRAIN1 7 DRAIN1 6 DRAIN2 IN2 4 Thermal Shutdown Circuit Overcurrent Limiting Circuit 5 DRAIN2 ○Product structure: Silicon monolithic integrated circuit www.rohm.com © 2016 ROHM Co., Ltd.

Overview

Datasheet Automotive IPD Series 2ch Low Side Switch IC BM2LB300FJ-C.

Key Features

Built-in overcurrent limiting circuit(OCP).
Built-in thermal shutdown circuit(TSD).
Built-in active clamp circuit.
Direct control enabled from CMOS logic IC, etc.
On-state resistance RON=300mΩ(Typ) (when VIN5V, ID=0.5A, Tj25C).
Monolithic power management IC with the control block (CMOS) and power MOS FET mounted on a single chip.
AEC-Q100 Qualified (Note1) (Note 1) Grade1 General.

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