TPS53311
TPS53311 is 3-A Step-Down Regulator manufactured by Texas Instruments.
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Reference Design
SLUSA41B
- JUNE 2010
- REVISED SEPTEMBER 2016
TPS53311 3-A Step-Down Regulator With Integrated Switcher
1 Features
- 1 95.5% Maximum Efficiency
- Continuous 3-A Output Current
- Supports All MLCC Output Capacitor
- Smooth PWM™ Auto-Skip Eco-mode™ for Light-
Load Efficiency
- Voltage Mode Control
- Supports Master-Slave Interleaved Operation
- Synchronization up to ±20% of Nominal
Frequency
- Conversion Voltage Range From 2.9 V to 6 V
- Soft-Stop Output Discharge During Disable
- Adjustable Output Voltage Ranging From
0.6 V to 0.84 V × VIN
- Overcurrent, Overvoltage, and Overtemperature
Protection
- Small, 3 mm × 3 mm, 16-Pin VQFN Package
- Open-Drain Power Good Indication
- Internal Boot Strap Switch
- Low RDS(on), 24 mΩ With 3.3-V Input and...
