Datasheet Specifications
- Part number
- 8405
- Manufacturer
- Allegro MicroSystems
- File Size
- 118.71 KB
- Datasheet
- 8405_AllegroMicroSystems.pdf
- Description
- LOW-DROPOUT REGULATORS
Description
8405 PRELIMINARY INFORMATION (subject to change without notice) June 25, 1999 BYPASS OR ADJ * OUT LOW-DROPOUT REGULATORS * HIGH EFFICIENCY.
Features
* I I I I I I I I I I I I High Efficiency Provides Extended Battery Life 100 mV Typical Dropout Voltage at IO = 100 mA 80 µA Typical Quiescent Current Low Output Noise 200 mA Current-Limited Output Improved PSRR and Transient Performance Cordless/Cellular/GSM/PHS Telephones Personal Data Assistants PApplications
* Always order by complete part number, e. g. , A8405SLH-xx , where “xx” is the required output voltage in tenths or “ADJ” for adjustable. 8405 LOW-DROPOUT REGULATORS FUNCTIONAL BLOCK DIAGRAM IN 1 5 OUT ADJUST 5 OUT 4 BIAS DRIVE ERROR AMP (SUFFIX "-ADJ" ONLY) 4 BYPASS (FIXED REG'S) ENABL8405 Distributors
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