VNH3ASP30-E STMicroelectronics, VNH3ASP30-E Datasheet - Page 7

• Manufacturer Part Number: VNH3ASP30-E
• Description: IC MOTOR DVR H BRDG 30-MPSO
• Manufacturer: STMicroelectronics
• Type: Half Bridge DC Motor Driverr

Specifications of VNH3ASP30-E

• Applications: Automotive
• Number Of Outputs: 2
• Current - Output: 30A
• Voltage - Supply: 5.5 V ~ 16 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 30-MPSO, MultiPowerSO
• Supply Current: 10 mA
• Mounting Style: SMD/SMT
• Device Type: Motor
• Module Configuration: Full Bridge
• Peak Output Current: 30A
• Output Resistance: 0.03ohm
• Input Delay: 250µs
• Output Delay: 250µs
• Supply Voltage Range: 5.5V To 36V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

VNH3ASP30-E
Table 4.
V
GND
OUT
IN
PWM
EN
EN
CS
CC
A
A
B
, IN
Name
/DIAG
/DIAG
A
A
, OUT
, GND
B
A
B
B
,
B
Pin functions description
Battery connection
Power grounds; must always be externally connected together
Power connections to the motor
Voltage controlled input pins with hysteresis, CMOS compatible: These two pins
control the state of the bridge in normal operation according to the truth table (brake
to V
Voltage controlled input pin with hysteresis, CMOS compatible: Gates of low-side
FETs are modulated by the PWM signal during their ON phase allowing speed
control of the motor.
Open drain bidirectional logic pins. These pins must be connected to an external pull
up resistor. When externally pulled low, they disable half-bridge A or B. In case of
fault detection (thermal shutdown of a high-side FET or excessive ON state voltage
drop across a low-side FET), these pins are pulled low by the device (see truth table
in fault condition).
Analog current-sense output. This output sources a current proportional to the motor
current. The information can be read back as an analog voltage across an external
resistor.
CC
, brake to GND, clockwise and counterclockwise).
Description
Block diagram and pin description
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