TPS65266 - 3-A/2-A/2-A Output Current Triple Synchronous Step-Down Converter
Description
The TPS65266 incorporates 3 channels of highefficiency synchronous buck converter for applications operating off the adaptor or battery with input voltage lower than 6.5 V.
Features
1 Operating Input Voltage Range 2.7 to 6.5 V.
Feedback Reference Voltage 0.6 V ±1%.
Maximum Continuous Output Current 3 A/2 A/2 A.
Dedicated Enable and Soft Start.
Accurate Start-Up Timing Control With Enable
Pins Discharge.
Forced Continuous Current (FCC) Mode at Light
Load.
Cycle-by-Cycle Current Limiting With Hiccup
Mode Overcurrent Protection.
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TPS65266
SLVSCT9B – NOVEMBER 2014 – REVISED JANUARY 2015
TPS65266 2.7- to 6.5-V Input Voltage, 3-A/2-A/2-A Output Current Triple Synchronous Step-Down Converter
1 Features
•1 Operating Input Voltage Range 2.7 to 6.5 V • Feedback Reference Voltage 0.6 V ±1% • Maximum Continuous Output Current 3 A/2 A/2 A • Dedicated Enable and Soft Start • Accurate Start-Up Timing Control With Enable
Pins Discharge • Forced Continuous Current (FCC) Mode at Light
Load • Cycle-by-Cycle Current Limiting With Hiccup
Mode Overcurrent Protection • Adjustable Clock Frequency 250 kHz to 2.
TPS65266 Datasheet
