器件名称:
VNH3ASP30-E
功能描述:
AUTOMOTIVE FULLY INTEGRATED H-BRIDGE MOTOR DRIVER
文件大小:
138.2KB 共18页
简 介:
VNH3ASP30-E AUTOMOTIVE FULLY INTEGRATED H-BRIDGE MOTOR DRIVER TARGET SPECIFICATION Table 1. General Features TYPE VNH3ASP30-E RDS(on) 42 m max (per leg) IOUT 30 A Vccmax 41 V Figure 1. Package s s s OUTPUT CURRENT: 30A 5V LOGIC LEVEL COMPATIBLE INPUTS UNDERVOLTAGE AND OVERVOLTAGE SHUT-DOWN s OVERVOLTAGE CLAMP s THERMAL SHUT DOWN s CROSS-CONDUCTION PROTECTION s LINEAR CURRENT LIMITER s VERY LOW STAND-BY POWER CONSUMPTION s PWM OPERATION UP TO 20 KHz s PROTECTION AGAINST: LOSS OF GROUND AND LOSS OF VCC s CURRENT SENSE OUTPUT PROPORTIONAL TO MOTOR CURRENT s IN COMPLIANCE WITH THE 2002/95/EC EUROPEAN DIRECTIVE DESCRIPTION The VNH3ASP30-E is a full bridge motor driver intended for a wide range of automotive applications. The device incorporates a dual monolithic High-Side drivers and two Low-Side switches. The High-Side driver switch is designed using STMicroelectronic’s well known and proven proprietary VIPower M0 technology that allows to efficiently integrate on the same die a true Power MOSFET with an intelligent signal/ protection circuitry. MultiPowerSO-30 The Low-Side switches are vertical MOSFETs manufactured using STMicroelectronic’s proprietary EHD (‘STripFET’) process. The three dice are assembled in MultiPowerSO-30 package on electrically isolated leadframes. This package, specifically designed for the harsh automotive environment offers improved thermal performance thanks to exposed die pads. Moreover, its fully symmetrical mechanical design allows superior man……
