TPS658621A
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Advanced Power Management Unit
Check for Samples: TPS658621A
SLVSA58 – DECEMBER 2009
1 INTRODUCTION
1.
1 MAIN FEATURES
1
• BATTERY CHARGER – Complete Charge Management Solution for a Single Cell Li-Ion/Li-Pol Cell With Dynamic Power Management and Thermal Foldback.
– Maximum 1.
0A charge current – Programmable Adapter and USB Charge Operation
• INTEGRATED POWER SUPPLIES – 3 Programmable Step-Down converters • Software Controlled Enable/Forced PWM Mode • Automatic Power Saving Mode • Maximum 1.
2A Outputs – 11 Programmable General Purpose LDOs • 7 With Output
Voltages of 1.
25V to 3.
3V • 2 With Output
Voltages of 0.
725V to 1.
5V or 1.
25V to 2.
586V (factory configurable) •...