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SLUSCR1B
- MAY 2017
- REVISED MARCH 2018
TPS543B20 4-VIN to 19-VIN, 25-A Stackable, Synchronous Step-Down SWIFT™ Converter With Adaptive Internal pensation
1 Features
- 1 Internally-pensated Advanced Current Mode Control 25-A POL
- Input Voltage Range: 4 V to 19 V
- Output Voltage Range: 0.6 V to 5.5 V
- Integrated 4.1/1.9-mΩ Stacked NexFET™ Power
Stage With Lossless Low-Side Current Sensing
- Fixed Frequency
- Synchronization to an External
Clock and/or Sync Out
- Pin Strapping Programmable Switching Frequency
- 300 kHz to 2 MHz for Standalone
- 300 kHz to 1 MHz for Stackable
- Stack 2×...