Datasheet Texas Instruments TPS65266RHBR — 数据表

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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 Operating Input Voltage Range 2.7 to 6.5 V
Feedback Reference Voltage 0.6 V В±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 2.4 MHz
External Clock Synchronization
Power-Good Indicator
Overtemperature Protection 1 The TPS65266 features a power-good supervisor
circuit that monitors all converter outputs. The …