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TPS51285B

Part Number	TPS51285B
Manufacturer	Texas Instruments
Description	Dual Synchronous Step-Down Controller
Published	Jun 19, 2020
Detailed Description	TPS51285A TPS51285B www.ti.com SLVSBX0 – APRIL 2013 Ultra-Low Quiescent (ULQ™) Dual Synchronous Step-Down Controller ...
Datasheet	TPS51285B PDF File

Overview

TPS51285A TPS51285B www.
ti.
com SLVSBX0 – APRIL 2013 Ultra-Low Quiescent (ULQ™) Dual Synchronous Step-Down Controller with 5V and 3.
3V LDOs Check for Samples: TPS51285A, TPS51285B FEATURES 1 APPLICATIONS •2 Input Voltage Range: 5 V to 24 V • Notebook Computers • Output Voltages: 5 V and 3.
3 V (Adjustable Range ±10%) • Built-in, 100-mA, 5-V and 3.
3-V LDOs • Clock Output for Charge-Pump • ±1% Reference Accuracy • Adaptive On-Time D-CAP™ Mode Control Architecture with 400 kHz (CH1) and 475 kHz (CH2) Frequency • Auto-skip and ULQ™ modes for long battery life in system stand-by mode • Internal 0.
8-ms Voltage Servo Soft-Start • Low-Side RDS(on) Current Sensing Scheme • Built-In Output Disch...

Similar Datasheet

TPS51285A Dual Synchronous Step-Down Controller - Texas Instruments
TPS51285B Dual Synchronous Step-Down Controller - Texas Instruments

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