L9110H H-Bridge Motor Driver for DC Motors - 8 DIP

Availability

In stock

8-DIP single full H-bridge IC driving one DC motor bidirectionally or two solenoids at up to 800mA continuous (1.5A peak). Breadboard- and perfboard-compatible.

Logical pinout · physical placement not verified

OADIP/SOP-8 pin 1
A-side H-bridge output to motor/solenoid
Type · UnknownVoltage · motor drive
VCCDIP/SOP-8 pin 2
Motor/driver supply voltage
Type · PowerVoltage · 2.5V to 12V
VCCDIP/SOP-8 pin 3
Motor/driver supply voltage
Type · PowerVoltage · 2.5V to 12V
OBDIP/SOP-8 pin 4
B-side H-bridge output to motor/solenoid
Type · UnknownVoltage · motor drive
GNDDIP/SOP-8 pin 5
Ground
Type · GroundVoltage · 0V
IADIP/SOP-8 pin 6
A-side control/PWM input
Type · UnknownVoltage · logic input
IBDIP/SOP-8 pin 7
B-side control/PWM input
Type · UnknownVoltage · logic input
GNDDIP/SOP-8 pin 8
Ground
Type · GroundVoltage · 0V

Pin	Position	Type	Function	Voltage
OA	DIP/SOP-8 pin 1	Unknown	A-side H-bridge output to motor/solenoid	motor drive
VCC	DIP/SOP-8 pin 2	Power	Motor/driver supply voltage	2.5V to 12V
VCC	DIP/SOP-8 pin 3	Power	Motor/driver supply voltage	2.5V to 12V
OB	DIP/SOP-8 pin 4	Unknown	B-side H-bridge output to motor/solenoid	motor drive
GND	DIP/SOP-8 pin 5	Ground	Ground	0V
IA	DIP/SOP-8 pin 6	Unknown	A-side control/PWM input	logic input
IB	DIP/SOP-8 pin 7	Unknown	B-side control/PWM input	logic input
GND	DIP/SOP-8 pin 8	Ground	Ground	0V

Logical pinout · physical placement not verified

Pin details

8 connections

OA
A-side H-bridge output to motor/solenoid
UnknownVoltage · motor drive
DIP/SOP-8 pin 1
VCC
Motor/driver supply voltage
PowerVoltage · 2.5V to 12V
DIP/SOP-8 pin 2
VCC
Motor/driver supply voltage
PowerVoltage · 2.5V to 12V
DIP/SOP-8 pin 3
OB
B-side H-bridge output to motor/solenoid
UnknownVoltage · motor drive
DIP/SOP-8 pin 4
GND
Ground
GroundVoltage · 0V
DIP/SOP-8 pin 5
IA
A-side control/PWM input
UnknownVoltage · logic input
DIP/SOP-8 pin 6
IB
B-side control/PWM input
UnknownVoltage · logic input
DIP/SOP-8 pin 7
GND
Ground
GroundVoltage · 0V
DIP/SOP-8 pin 8

Start wiring

PWM · I2C · UART · Wide input · Breakout

Verify supply voltage and logic levels before powering up.

Module pins: VCC, GND. Schematik maps them to your board in the app.

Motor drivers

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Pinout