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AT1454 - Photoflash Capacitor Charger

Description

The AT1454 series is a charger IC for Photoflash capacitor with soft-start function, an IGBT driver for igniting flash tube, adjustable output voltage and adjustable switch on-time to perform energy transition on each charge cycle.

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Datasheet Details

Part number AT1454
Manufacturer Aimtron Technology
File Size 508.57 KB
Description Photoflash Capacitor Charger
Datasheet download datasheet AT1454 Datasheet
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Other Datasheets by Aimtron Technology
  • AT1454A - Photoflash Capacitor Charger
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Full PDF Text Transcription

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www.DataSheet4U.com AT1454/AT1454A/AT1454B Preliminary Product Information Photoflash Capacitor Charger for DSC Feature • 2.5V to 5.5V Supply Voltage Operating • • • • • • • • • • • Range. Low Current Consumption:1mA in operation. Adjustable Output Voltage. Adjustable Switch On-Time. Charge Complete Indicator. Built-in IGBT Driver. Soft-Start Circuitry. Thermal Protection Charges Any Size Photoflash Capacitor. AT1454 with Auto-Refresh Function. AT1454A/B without Auto-Refresh Function. Small 10-lead MSOP Package. Description The AT1454 series is a charger IC for Photoflash capacitor with soft-start function, an IGBT driver for igniting flash tube, adjustable output voltage and adjustable switch on-time to perform energy transition on each charge cycle.
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