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TPS659121, TPS659122
SWCS071C – AUGUST 2012 – REVISED AUGUST 2017
TPS65912x PMU for Processor Power
1 Device Overview
1.
1 Features
1
• Four Step-Down Converters: – VIN Range From 2.
7 V to 5.
5 V – Power Save Mode at Light Load Current – Output
Voltage Accuracy in PWM Mode ±2% – Typical 26-μA Quiescent Current per Converter – Dynamic
Voltage Scaling – 100% Duty Cycle for Lowest Dropout
• Ten LDOs: – 8 General-Purpose LDOs – Output
Voltage Range From 0.
8 V to 3.
3 V – 2 Low-Noise RF-LDOs – Output
Voltage Range From 1.
6 V to 3.
3 V – 32-μA Quiescent Current – Preregulation Support by Separate Power Inputs – EC...