AAT2689 PMIC

Advanced Analogic Technologies

Description

PRODUCT DATASHEET AAT2689 SystemPowerTM PMIC Solution for 12V Adapter Systems with 2-Output High Performance Step-Down Converters General .
The AAT2689 provides two independently regulated DC outputs, consisting of a high voltage step-down (Buck) regulator and a low input voltage low dropo.

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Datasheet Specifications

Part number: AAT2689
Manufacturer: Advanced Analogic Technologies
File Size: 3.28 MB
Datasheet: AAT2689_AdvancedAnalogicTechnologies.pdf
Description: PMIC

Features

* Independent input and enable pins provide maximum design flexibility. The AAT2689 is available in the Pb-free 3x4mm 16-pin TDFN package. The rated operating temperature range is -40°C to 85°C. Features
* 2-Output Step-Down Converters: ▪ Channel 1 (Buck): VIN1 = 6V to 24V
* VOUT1 ad

Applications

* DSL and Cable Modems Notebook Computers Satellite Settop Box Wireless LAN Systems Typical Application C4 0.1µF VIN1 6.0V -24.0V 1 TDFN34-16 LX1 BST1 VL1 IN1 RS1 OS1 FB1 D2 L1 4.7µH/5.3A C8 330pF R5 499 VOUT1 3.3V/2.5A D1 C6 2.2µF R2 2k C7 220nF R3 27.4k

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AAT2689 PMIC Advanced Analogic Technologies

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