UCD74111 Overview
Key Specifications
Mount Type: Surface Mount
Pins: 40
Height: 1.52 mm
Length: 7 mm
Description
UCD74111 is a multi-chip module integrating a driver device and two NexFET power MOSFETs into a thermally enhanced compact, 5 mm × 7 mm, QFN package. A 15-A output current capability makes the device suitable for powering DSP and ASIC.
Key Features
- 2 Integrates Synchronous Buck Driver and NexFET™ Power MOSFET Technology for High Power Density and High Efficiency
- 15-A Output Current Capability for DSP and ASIC
- 4.7-V to 14-V Input Voltage Range
- Operational Switching Frequency Up to 2 MHz
- Built-In High-Side Current Protection
- DCR Current Sensing for Overcurrent Protection and Output Current Monitoring
- Voltage Proportional to Load Current Monitor Output
- Tri-State PWM Input for Power Stage Shutdown
- UVLO Housekeeping Circuit
- Integrated Thermal Shutdown
