TEXAS INSTRUMENTS Quad Half H-Bridge Motor Driver IC 8V-60V 2.5A HTSSOP-28
TEXAS INSTRUMENTS quad half H-bridge motor driver IC, 8V-60V supply, 2.5A peak output. Ideal for DC motors, stepper motors & solenoids.
The TEXAS INSTRUMENTS Quad Half H-Bridge Motor Driver IC provides four individually controllable 1/2-H-bridge drivers, making it a highly versatile solution for a variety of motor and load driving applications. It is designed to efficiently drive two DC motors, one stepper motor, four solenoids, or other loads, utilising N-channel power MOSFETs configured in a 1/2-H-bridge arrangement.
Delivering up to 2.5A peak or 1.75A RMS output current per channel (with appropriate PCB heat sinking at 24V and 25°C), this driver IC operates within a supply voltage range of 8V to 60V. It supports ±30V split supply configurations via PWM control. To facilitate operation with split supplies, logic inputs and the nFAULT output are referenced to a separate floating ground pin.
Advanced Protection and Features
The device includes comprehensive internal shutdown functions for overcurrent protection, short-circuit protection, under-voltage lockout, and over-temperature scenarios. Additional features include a low MOSFET on-resistance, floating input buffers that allow dual bipolar supplies up to ±30V, and a built-in 3.3V/10mA LDO regulator. The industry-standard IN/IN digital control interface simplifies integration, while outputs can be connected in parallel for higher current applications. Furthermore, it is a green product free from Sb/Br.
- Motor Drive Control
- Building Automation
- Robotics
- Industrial applications
- Driver Configuration: Quad 1/2-H-Bridge
- Motor Type: Brushed DC, Stepper
- Supply Voltage Min: 8V
- Supply Voltage Max: 60V
- Split Supply Support: Up to ±30V
- Output Current (Peak): 2.5A
- Output Current (RMS): 1.75A
- Number of Outputs: 4
- Number of Pins: 28
- IC Case / Package: HTSSOP
- Operating Temperature Min: -40°C
- Operating Temperature Max: 85°C
- Special Feature: Overcurrent, short-circuit, under-voltage lockout, and over-temperature protection
- Special Feature: Built-in 3.3V/10mA LDO regulator
- Special Feature: Floating input buffers
- Special Feature: Parallel output connection
- Special Feature: Industry standard IN/IN digital control interface
- Special Feature: Green product, no Sb/Br
- Weight: 0.426 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Type: Half-H-Bridge Motor Driver
- of Outputs: 4Outputs
- Output Current: 2.5A
- of Pins: 28Pins
- SVHC: No SVHC (27-Jun-2018)
- Driver Case Style: HTSSOP
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