Datasheet > BV1LB045FPJ-C

BV1LB045FPJ-C

更新时间： 2024-12-01 11:16:15

品牌	Logo	应用领域
罗姆 - ROHM		开关过电流保护
页数	文件大小	规格书
23页	1687K
描述
BV1LB045FPJ-C是车载用1ch低边开关。内置过电流保护功能、过热保护功能、有源钳位功能。

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BV1LB045FPJ-C 数据手册

Datasheet

Automotive IPD 1ch Low Side Switch

BV1LB045FPJ-C

Features

■ AEC-Q100 Qualifies^{(Note 1)}

■ Built-in Over Current Protection Function(OCP)

Key Specifications

On-state Resistance (Tj =25 °C, Typ)

Over Current Detection Current

(Tj =25 °C, Typ)

45 mΩ

24 A

■

Built-in Thermal Shutdown Function (TSD)

Built-in Active Clamp Function

Direct Control Enabled from CMOS Logic IC, etc.

On Resistance R_DS(ON)=45 mΩ(Typ)

Output Clamp Voltage (Min)

Active Clamp Energy (Tj_(START)=25 °C)

42 V

150 mJ

(when V_IN5 V, I_OUT=2.4 A, Tj25 C)

Monolithic Power Management IC with the Control

Block (CMOS) and Power MOS FET Mounted on a

Single Chip

■

Package

TO252-J3

W (Typ) x D (Typ) x H (Max)

6.60 mm x 10.07 mm x 2.50 mm

(Note 1) Grade1

General Description

The BV1LB045FPJ-C is an automotive 1ch low side

switch IC, which has built-in over current protection

function, thermal shutdown function and active clamp

function.

Application

■

Driving Resistive, Inductive and Capacitive Load

Block Diagram

OUT

Active Clamp Circuit

TSD

OCP

GND

Figure 1. Block Diagram

Product structure: Silicon monolithic integrated circuit

www.rohm.com

TSZ22111 • 14 • 001

This product is not designed to protect it from radiation.

TSZ02201-0GBG1G400030-1-2

16.Jan.2018 Rev.001

1/20

12 3 4 5 6 7...23

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