Product Center

12V Automotive System
System Basic Chip
High/Low-side Driver
H/Half-bridge Driver
24V Automotive System
Multi-channel Configurable Pre
High/Low-side Driver
Power Management IC

L99MD9008

Fully autoprotected 8-ch Half-bridge driver

The L99MD9008 is an 8-channel half-bridge driver chip with protection function specially designed for automotive and industrial motion applications. It is packaged in ETSSOP-24.
Description
HVAC
————> Learn More
BCM————> Learn More
Automotive Electric Rearview Mirror

Universal HS/LS drive application for various loads



Operating condition

Operating voltage:4.5V~28V

Maximum operating voltage:40V

Tj:-40℃~125℃

Feature

AEC-Q100 qualified

8 half-bridge outputs

1A RMS current for each output

Supports 3.3-V and 5-V logic inputs

5MHz, 16-bit SPI communication (with daisy chain function)

PWM generators programmable over SPI

Low-power sleep mode (1.5-µA)

Integrated protection features with per channel detailed diagnostics over SPI

Undervoltage and overvoltage protection

Over-current protection and thermal shutdown functions

Digital Thermal Clusters

2 parallel input pins with Input Mapping functionality

Limp Home Functionality for configuration as HS drivers or LS drivers

020-66811922
12th Floor, Building A, China Digital E-Park, No.190, Banhe Road,
Huangpu District, Guangzhou
Sales:wanghongzhi@kkchips.com; HR:xiongzhaozhong@kkchips.com
粤ICP备2022065709号-1