MAX1774 Dual / High-Efficiency / Step-Down Converter

Maxim

Description

19-1810; Rev 2; 12/03 EVAALVUAAILTAIOBNLEKIT Dual, High-Efficiency, Step-Down Converter with Backup Battery Switchover MAX1774 General Descriptio.
The MAX1774 is a complete power-supply solution for PDAs and other hand-held devices.

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MAX1774 Datasheet Preview — Preview of MAX1774 PDF

Datasheet Specifications

Part number: MAX1774
Manufacturer: Maxim
File Size: 557.07 KB
Datasheet: MAX1774_MaximIntegratedProducts.pdf
Description: Dual / High-Efficiency / Step-Down Converter

Features

* Dual, High-Efficiency, Synchronous-Rectified Step-Down Converters
* Thin, Small (1mm High) QFN Package
* Step-Up Converter for Backup Battery
* Main Power Adjustable from +1.25V to +5.5V Over 2A Load Current Up to 95% Efficiency
* Core Power Adjustable from

Applications

* Hand-Held Computers PDAs Internet Access Tablets POS Terminals Subnotebooks Pin Configurations 32 BKUP 31 SHDNC 30 SHDNM 29 N. C. 28 LXC 27 INS 26 LBO 25 N. C. TOP VIEW GND GND MDRV 1 PGNDC 2 PGND 3 NDRV 4 CVL 5 IN 6 PDRV 7 CVH 8 MAX1774 24 ACO 23 INC 22 GND 21 FBC 20 CS19 CS+ 18 FBM 17 N. C. G

MAX1774 Distributors

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MAX1774 Dual High-Efficiency Step-Down Converter Maxim

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