Datasheet > L99MOD50XP

L99MOD50XP

更新时间： 2023-12-20 18:44:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		驱动驱动器
页数	文件大小	规格书
42页	1554K
描述
多输出驱动器

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L99MOD50XP 数据手册

L99MOD50XP

Multi-output driver for automotive applications

Datasheet - production data

 Device contains temperature warning and

protection

 Open-load detection for all outputs

 Over-current protection for all outputs

 PWM control of all outputs

 Charge pump output for reverse polarity

protection

 ST standard serial peripheral interface

(ST-SPI 3.0)

Features

Applications

 AEC-Q100 qualified

L99MOD devices are recommended for those

applications that need multiple motors control with

additional loads in high-side configuration, such

 Two half bridges for 6 A load

= 150 m

DSon

as bulbs/LEDs or requiring protected supply, like

sensors or cameras.

 Two half bridges for 3 A load (R

 Two half bridges for 0.75 A load

= 300 m)

DSon

= 1600 m)

DSon

Description

 One high-side driver for 6 A load (R

90 m)

DSon

The L99MOD50XP is a microcontroller-driven

multifunctional actuator driver for automotive

applications.

 Two configurable high-side drivers for up to

1.5A load (R = 500 mor0.4 A load

DSon

= 1800 m)

DSon

Up to five DC motors and five grounded resistive

loads can be driven with six half bridges and five

high-side drivers.

 Two high-side drivers for 0.5 A load

(R = 1600 m)

DSon

 Programmable soft start function to drive loads

with higher inrush currents as current limitation

value

The integrated SPI controls all operating modes

(forward, reverse, brake and high impedance).

Also all diagnostic information is available via SPI

read.

 Very low current consumption in standby mode

(I < 6 μA typ; T 85 °C; I <5 μA typ;

T   85 °C)

 Current monitor output for all high-side drivers

Table 1. Device summary

Package

Order codes

Packing

PowerSSO-36

L99MOD50XPTR

Tape and reel

October 2019

DS12615 Rev 4

1/42

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...42

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