Part # VNH3SP30-E datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Automotive fully integrated H-bridge motor driver


Part Details:

VNH3SP30-E Automotive fully integrated H-bridge motor driver Features Type RDS(on) Iout Vccmax 45m max VNH3SP30-E 30A 40V (per leg) MultiPowerSO-30TM Output current: 30A 5V logic level compatible inputs Undervoltage and overvoltage shutdown The low-side switches are vertical MOSFETs Overvoltage clamp manufactured using STMicroelectronics proprietary EHD ("STripFETTM") process.The Thermal shut down three circuits are assembled in a MultiPowerSO- Cross-conduction protection 30 package on electrically isolated lead frames. Linear current limiter This package, specifically designed for the harsh automotive environment, offers improved thermal Very low standby power consumption performance thanks to exposed die pads. PWM operation up to 10 kHz Moreover, its fully symmetrical mechanical design Protection against loss of ground and loss of provides superior manufacturability at board level. V The input signals IN CC A and INB can directly interface with the microcontroller to select the Package: ECOPACK® motor direction and the brake condition. Pins DIAGA/ENA or DIAGB/ENB, when connected to an Description external pull-up resistor, enable one leg of the bridge. They also provide a feedback digital The VNH3SP30-E is a full-bridge motor driver diagnostic signal. The normal condition operation intended for a wide range of automotive is explained in The speed of the motor can be applications. The device incorporates a dual controlled in all possible conditions by the PWM monolithic high-side driver (HSD) and two low- up to kHz. In all cases, a low level state on the side switches. The HSD switch is designed using PWM pin will turn off both the LSA and LSB STMicroelectronics proprietary VIPowerTM M0-3 switches. When PWM rises to a high level, LSA or technology that efficiently integrates a true Power LSB turn on again depending on the input pin MOSFET with an intelligent signal/protection


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VNH3SP30-E.pdf Datasheet