Features for the LM5642EVAL-KIT
- Two synchronous buck regulators
- 180°out of phase operation
- Synchronizable switching frequency from 150 kHz to 250 kHz
- 4.5 V to 36 V input range
- 50µA shutdown current
- Adjustable output from 1.3 V to 90% of Vin
- 0.04% (typical) line and load regulation error
- Current mode control with or without a sense resistor
- Independent enable/soft-start pins allow simple sequential startup configuration
- Configurable for single output parallel operation.
- Adjustable cycle-by-cycle current limit
- Input under-voltage lockout
- Output over-voltage latch protection
- Output under-voltage protection with delay
- Thermal shutdown
- Self discharge of output capacitors when the regulator is OFF
- TSSOP package
Applications:
- Embedded Computer Systems
- Telecom Systems
- Set-Top Boxes
- WebPAD
- Point Of Load Power Architectures
Description for the LM5642EVAL-KIT
High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization