The SS8837T provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery powered motion control applications. This device can drive a DC motor or a device such as a solenoid. Its conduction resistance: high side+low side (HS+LS) 260m Ω. Output H-bridge circuit composed of N-channel Power MOSFET to drive motor winding. The internal charge pump generates the required gate drive voltage.
The SS8837T can provide an output current of up to 1.8A. It operates on the motor power supply voltage between 0 and 12V, as well as the device power supply voltage within the range of 1.8V to 12V.
SS8837 has a PWM (IN/IN) input interface; It also provides internal shutdown functions for overcurrent protection, short circuit protection, undervoltage lockout, and overheating protection.
Application: Camera Digital Single Lens Reflective (DSLR) Lens Consumer Products Toy Robot Technology Medical Equipment
H-bridge motor driver
-Drive a DC motor or other load
-Low metal oxide semiconductor field-effect transistor
(MOSFET) conduction resistance: high side+low side (HS+
LS) 260m Ω
1.8A maximum driving current
Independent motor and logic power supply pins:
-Motor VM: 0 to 12V
-Logic VCC: 1.8 to 12V
Pulse width modulation (PWM) or PH/EN interface
-SS8837: Pulse Width Modulation (PWM), IN1/IN2
Low power sleep mode with a maximum sleep current of 120nA
Small package size
-VCC undervoltage lockout (UVLO)
-Overcurrent protection (OCP)
-Thermal shutdown (TSD)