VNH2SP30-E
Automotive fully integrated H-bridge motor driver
Datasheet - production data
using STMicroelectronics well known and proven
proprietary VIPower™ M0 technology which
permits efficient integration on the same die of a
true power MOSFET with intelligent
signal/protection circuitry.
MultiPowerSO-30™
Features
Type
RDS(on)
Iout
Vccmax
VNH2SP30-E
19 mΩ max
(per leg)
30 A
41 V
AEC-Q100 qualified
5 V logic level compatible inputs
Undervoltage and overvoltage shutdown
Overvoltage clamp
Thermal shutdown
Cross-conduction protection
Linear current limiter
Very low standby power consumption
PWM operation up to 20 kHz
Protection against loss of ground and loss of
VCC
The low side switches are vertical MOSFETs
manufactured using STMicroelectronics
proprietary EHD (STripFET™) process. The three
die are assembled in a MultiPowerSO-30
package on electrically isolated leadframes. This
package, specifically designed for the harsh
automotive environments, offers improved
thermal performance thanks to exposed die pads.
Moreover, its fully symmetrical mechanical design
allows superior manufacturability at board level.
The input signals INA and INB can directly
interface with the microcontroller to select the
motor direction and brake condition. The
DIAGA/ENA or DIAGB/ENB, when connected to an
external pull-up resistor, enable one leg of the
bridge. They also provide a feedback digital
diagnostic signal. The normal operating condition
is explained in the truth table. The motor current
can be monitored with the CS pin by delivering a
current proportional to its value. The speed of the
motor can be controlled in all possible conditions
by the PWM up to 20 kHz. In all cases, a low level
state on the PWM pin will turn off both the LSA
and LSB switches. When PWM rises to a high
level, LSA or LSB turn on again depending on the
input pin state.
Current sense output proportional to motor
current
Table 1. Device summary
Order code
Package: ECOPACK®
Package
Tape and reel
Description
MultiPowerSO-30
VNH2SP30TR-E
The VNH2SP30-E is a full bridge motor driver
intended for a wide range of automotive
applications. The device incorporates a dual
monolithic high side driver and two low side
switches. The high side driver switch is designed
January 2017
This is information on a product in full production.
DocID10832 Rev 10
1/35
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