900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




STMicroelectronics Electronic Components Datasheet

VNH7100AS-E Datasheet

Automotive fully integrated H-bridge motor driver

No Preview Available !

VNH7100AS-E
Automotive fully integrated H-bridge motor driver
Features
SO-16N
GAPGCFT00648
Type
VNH7100AS-E
RDS(on)
100 mΩ typ
(per leg)
Iout VCCmax
12 A 41 V
Automotive qualified
Output current: 15 A
3 V CMOS-compatible inputs
Undervoltage shutdown
Overvoltage clamp
Thermal shutdown
Cross-conduction protection
Current and power limitation
Very low standby power consumption
Protection against loss of ground and loss of
VCC
PWM operation up to 20 KHz
Multisense diagnostic functions
– Analog motor current feedback
– Output short to ground detection
– Thermal shutdown indication
– OFF-state open-load detection
– Output short to VCC detection
Output protected against short to ground and
short to VCC
Standby Mode
Half Bridge Operation
Package: ECOPACK®
Datasheet - preliminary data
Description
The VNH7100AS-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.
Both switches are designed using
STMicroelectronics’ 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. The three dies are
assembled in SO-16N package on electrically
isolated leadframes.
Moreover, its fully symmetrical mechanical design
allows superior manufacturability at board level.
The input signals INA and INB can directly
interface to the microcontroller to select the motor
direction and the brake condition. A SEL0 pin is
available to address to the microcontroller the
information available on the Multisense. The
Multisense pin allows to monitor the motor current
by delivering a current proportional to the motor
current value. The normal operating condition is
explained in the truth table.
The PWM, up to 20 KHz, allows to control the
speed of the motor in all possible conditions. In all
cases, a low level state on the PWM pin turns off
both the LSA and LSB switches.
Table 1. Device summary
Package
Order codes
Tube
Tape and reel
SO-16N VNH7100AS-E VNH7100ASTR-E
October 2014
DocID025227 Rev 4
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
1/25
www.st.com


STMicroelectronics Electronic Components Datasheet

VNH7100AS-E Datasheet

Automotive fully integrated H-bridge motor driver

No Preview Available !

Contents
Contents
VNH7100AS-E
1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.1 GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 18
3.1.1 Diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2 Immunity against transient electrical disturbances . . . . . . . . . . . . . . . . . . 18
4 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.1 ECOPACK® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.2 SO-16N mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2/24 DocID025227 Rev 4


Part Number VNH7100AS-E
Description Automotive fully integrated H-bridge motor driver
Maker STMicroelectronics
Total Page 24 Pages
PDF Download

VNH7100AS-E Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 VNH7100AS-E Automotive fully integrated H-bridge motor driver
STMicroelectronics





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy