Datasheet Specifications
- Part number
- AS1322
- Manufacturer
- AMSCO
- File Size
- 579.37 KB
- Datasheet
- AS1322_AMSCO.pdf
- Description
- DC-DC Step-Up Converters
Description
www.DataSheet4U.com a u s t ri a m i c r o s y s t e m s AS1322 L o w Vo l ta g e , M i c r o p o w e r, D C - D C St e p - U p C o n v e r t e r s D.
Features
* ! ! ! ! ! ! ! ! ! ! ! ! ! 95% Efficiency Single-Cell Operation Delivers 150mA @ 3.3V (from Single AA Cell) Delivers 500mA @ 3.3V (from Two AA Cells) Low Start-Up Voltage: 0.85V High-Speed Fixed-Frequency: 1.2MHz Internal PMOS Synchronous Rectifier Automatic Powersave Operation (AS1322A) ContinuousApplications
* The AS1322 is ideal for low-power applications where ultra-small size is critical as in medical diagnostic equipment, hand-held instruments, pagers, digital cameras, remote wireless transmitters, MP3 players, LCD bias supplies, cordless phones, GPS receivers, and PC cards. Figure 1. Typical ApplicaAS1322 Distributors
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