TPS62420-Q1
Overview
The TPS62420 device is a synchronous dual step-down dc-dc converter optimized for battery-powered portable applications. It provides two independent output voltage rails powered by 1-cell Li-Ion or 3-cell NiMH/NiCD batteries.
- Qualified for Automotive Applications
- High Efficiency: Up to 95%
- VIN Range From 2.5 V to 6 V
- 2.25-MHz Fixed Frequency Operation
- Output Current: 600 mA and 1000 mA
- Adjustable Output Voltage From 0.6 V to VIN
- EasyScale™ Optional One-Pin Serial Interface for Dynamic Output Voltage Adjustment
- Power Save Mode at Light Load Currents
- 180° Out of Phase Operation
- Output Voltage Accuracy in PWM Mode: ±1%
