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AAT1265 - Step-Up DC/DC Converter

General Description

The AAT1265 is a member of Analogic Tech's Total Power Management IC™ (TPMIC™) product family and is designed for single-cell or dual-cell alkaline, NiMH, or NiCd battery-powered applications.

Key Features

  • SwitchReg™ 100mA Output from a Single AA Cell Input 250mA Output from a Dual AA Cell Input VIN Operation Range: 0.8V to VOUT Up to 93% Efficiency Low Start-Up Voltage: 1.0V Typical Internal Synchronous Rectifier Current Mode Control with Internal Feedback and Compensation 2MHz Fixed Switching Frequency 1A Current Limit Maintai.

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Datasheet Details

Part number AAT1265
Manufacturer AAT
File Size 408.15 KB
Description Step-Up DC/DC Converter
Datasheet download datasheet AAT1265 Datasheet

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Other Datasheets by AAT

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AAT1201 MULTI-INPUT LOW-DROPOUT REGULATOR
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Low Voltage 2MHz Step-Up DC/DC Converter in SC70JW Package General Description The AAT1265 is a member of Analogic Tech's Total Power Management IC™ (TPMIC™) product family and is designed for single-cell or dual-cell alkaline, NiMH, or NiCd battery-powered applications. It is a high efficiency, synchronous, fixed frequency, stepup converter with true output disconnect during shutdown (<1.0µA), start-up inrush current limit, and short-circuit protection. The high 2MHz switching frequency and completely integrated control circuitry minimize the total solution footprint area while maintaining excellent regulation, ripple, and transient response throughout the full load range.