VNH2SP30 STMicroelectronics, VNH2SP30 Datasheet - Page 3

• Manufacturer Part Number: VNH2SP30
• Description: Motor / Motion / Ignition Controllers & Drivers VIPOWER
• Manufacturer: STMicroelectronics
• Type: Half Bridge Motor Driverr

Specifications of VNH2SP30

• Operating Supply Voltage: 5.5 V to 16 V
• Supply Current: 10 mA
• Mounting Style: SMD/SMT
• Package / Case: MultiPowerSO-30
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 3. Pin Definitions And Functions
Note: (*) GND
Table 4. Pin Functions Description
1, 25, 30
2,4,7,12,14,17, 22, 24,29
3, 13, 23
6
5
8
9
11
10
15, 16, 21
26, 27, 28
18, 19, 20
V
GND
OUT
OUT
IN
IN
PWM
EN
EN
CS
GND
CC
A
B
A
B
/DIAG
/DIAG
Name
A
B
B
A
Pin No
A
B
A
and GND
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
counterclockwise).
Voltage controlled input pin with hysteresis, CMOS compatible.Gates of Low-Side FETS get
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.
B
must be externally connected together
OUT
Slug2
NC
VCC, Heat
Slug1
EN
IN
PWM
CS
IN
EN
OUT
Slug3
GND
GND
A
B
Symbol
A
B
/DIAG
/DIAG
A,
B,
A
B
Heat
Heat
A
B
Source of High-Side Switch A / Drain of Low-Side Switch A
Not connected
Drain of High-Side Switches and Power Supply Voltage
Status of High-Side and Low-Side Switches A; Open Drain Output
Clockwise Input
PWM Input
Output of Current sense
Counter Clockwise Input
Status of High-Side and Low-Side Switches B; Open Drain Output
Source of High-Side Switch B / Drain of Low-Side Switch B
Source of Low-Side Switch A (*)
Source of Low-Side Switch B (*)
Description
Function
CC
, Brake to GND, clockwise and
VNH2SP30-E
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