L99MOD51XP数据手册集成电路（IC）的专用IC规格书PDF

描述 Description

The L99MOD51XP is a microcontroller-driven multifunctional actuator driver for automotive applications. Up to two DC motors and two grounded resistive loads can be driven with three half bridges and two hide-side drivers.

The integrated SPI controls all operation modes (forward, reverse, brake and high impedance).

Also, all diagnostic information is available via SPI read.

特性 Features

• AEC-Q100 qualified
• One half bridge for 7.4 A load (RDSon = 150 mΩ)
• Two half bridges for 5 A load (RDSon = 200 mΩ)
• Two high-side drivers for 1.25 A load (RDSon = 800 mΩ)
• Programmable soft start function to drive loads with higher inrush currents (i.e.current > 7.4 A, > 5 A, > 1.25 A)
• Very low current consumption in standby mode (ISj ≤ 85 °C)
• All outputs short circuit protected
• Current monitor output for all high-side drivers
• All outputs over temperature protected
• Open-load diagnostic for all outputs
• Overload diagnostic for all outputs
• Programmable PWM control of all outputs
• Charge pump output for reverse polarity protection

简介

L99MOD51XP属于集成电路（IC）的专用IC。由制造生产的L99MOD51XP专用 IC专用专用集成电路 (IC) 或芯片设计用于执行特定功能。这个类别包括可寻址开关、空芯仪表驱动器、音视频开关、验证芯片、自动放电、时钟发生器、彩色扫描仪，以及各种应用所用的其他许多集成电路。