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AIC1633 - 2-Cell/ 200mA/ Step-Up DC/DC Converter

Datasheet Summary

Description

The AIC1633 is a high efficiency step up DC/DC converter.

Only four external components are required to deliver a fixed voltage of 3V, 3.3V, or 5V.

The output voltage can be externally set to an arbitrary value below breakdown voltage of the power switch for AIC1633A.

Features

  • High Efficiency Up To 87%. Adjustable Output Voltage with Two Resistors (AIC1633A) Power-Saving Shutdown Mode (7µA typical). Internal 0.8A Switch. 120KHz Switching Rate. Adjustable Switch Current Limit. On-Chip Low Battery Detector.

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Datasheet Details

Part number AIC1633
Manufacturer Analog Intergrations Corporation
File Size 281.85 KB
Description 2-Cell/ 200mA/ Step-Up DC/DC Converter
Datasheet download datasheet AIC1633 Datasheet
Additional preview pages of the AIC1633 datasheet.

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Full PDF Text Transcription

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AIC1633 2-Cell, 200mA, Step-Up DC/DC Converter FEATURES High Efficiency Up To 87%. Adjustable Output Voltage with Two Resistors (AIC1633A) Power-Saving Shutdown Mode (7µA typical). Internal 0.8A Switch. 120KHz Switching Rate. Adjustable Switch Current Limit. On-Chip Low Battery Detector. DESCRIPTION The AIC1633 is a high efficiency step up DC/DC converter. Only four external components are required to deliver a fixed voltage of 3V, 3.3V, or 5V. The output voltage can be externally set to an arbitrary value below breakdown voltage of the power switch for AIC1633A. Efficiency beyond 83% can be easily achieved at 70mA load with 2.2V to 3V input voltages. APPLICATIONS Pocket Organizers. Electronic Dictionaries. Cameras. Pagers. Bar-Code Scanners. LCD Displays. Battery Backup Supplies.
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