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LTC3554-1, LTC3554 - Micropower USB Power Manager

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This datasheet PDF includes multiple part numbers: LTC3554-1, LTC3554. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
LTC3554-1, LTC3554
Manufacturer
Linear
File Size
519.74 KB
Datasheet
LTC3554_LinearDimensionsSemiconductor.pdf
Description
Micropower USB Power Manager
Note
This datasheet PDF includes multiple part numbers: LTC3554-1, LTC3554.
Please refer to the document for exact specifications by model.

LTC3554-1 Product details

Description

n 10μA Standby Mode Quiescent Current (All Outputs On) n Seamless Transition Between Input Power Sources: Li-Ion/Polymer Battery and USB n 240mΩ Internal Ideal Diode n Dual High Efficiency Step-Down Switching Regulators (200mA IOUT) with Adjustable Output Voltages n Pushbutton On/Off Control with System Reset n Reset Time: 5 sec (LTC3554/LTC3554-1), 14 sec (LTC3554-2/LTC3554-3) n Full Featured Li-Ion/Polymer Battery Charger n Programmable Charge Current with Thermal Limiting n Instan.

Features

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Micropower USB Power Manager Linear
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