Datasheet Summary
Product Folder
Sample & Buy
Technical Documents
Tools & Software
Support & munity
SLVSB42D
- NOVEMBER 2011
- REVISED JANUARY 2016
TPS54428 4.5-V to 18-V Input, 4-A Synchronous Step-Down Converter With Eco-Mode™
1 Features
- 1 D-CAP2™ Mode Enables Fast Transient Response
- Low Output Ripple and Allows Ceramic Output Capacitor
- Wide VIN Input Voltage Range: 4.5 V to 18 V
- Output Voltage Range: 0.76 V to 7.0 V
- Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications
- 70 mΩ (High Side) and 53 mΩ (Low Side)
- High Efficiency, Less Than 10 μA at Shutdown
- High Initial Bandgap Reference Accuracy
- Adjustable Soft Start
- Pre-Biased Soft Start
- 650-kHz...