Datasheet Summary
Data Sheet
2 A/1.2 A DC-to-DC Switching Regulator with Independent Positive and Negative Outputs
Features
Wide input supply voltage range: 2.85 V to 15 V Generates well regulated, independently resistor programmable VPOS and VNEG outputs Boost regulator to generate VPOS output
Adjustable positive output to 39 V Integrated 2.0 A main switch Optional single-ended primary-inductor converter
(SEPIC) configuration for automatic step-up/step-down Inverting regulator to generate VNEG output
Adjustable negative output to VIN
- 39 V Integrated 1.2 A main switch True shutdown for both positive and negative outputs 1.2 MHz/2.4 MHz switching frequency with optional external frequency...