A3921KLPTR-T
- supply_voltage_min_v
- 5.5
- supply_voltage_max_v
- 50
- architecture
- Gate Driver
- control_interface
- Direct Control
- rds_on
- 16
- sleep_current
- 10
- current_sense_amplifier
- 0
- typical_load_current_a
- 0-20
- market
- Automotive
Brush DC Drivers
Automotive Full-Bridge MOSFET Driver for High-Power Inductive Loads
A3921
Markets Served
The A3921 is designed for automotive applications requiring robust control of high-power inductive loads. It offers high-current gate drive for N-channel MOSFETs, integrated diagnostics, and a wide operating voltage range (5.5V-50V).
Product Details
Product Details
Top Features
- High current gate drive for N-channel MOSFET full bridge
- High-side or low-side PWM switching
- Charge pump for low supply voltage operation
- Top-off charge pump for 100% PWM
- Cross-conduction protection with adjustable dead time
Target Application
- Electronic Parking Brake
- Suspension
