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MM3479 - 1A LDO

Features

  • 1. Maximum input voltage 2. Output current 3. No load input current 4. Input current (OFF) 5. Output voltage range 6. Output voltage accuracy 7. Dropout voltage 8. Line regulation 9. Load regulation 10. Ripple rejection 11. Thermal shutdown 12. Output Capacitor Package SOT89-5A 6V 1A 50µA typ. 1µA max. 1.2~5.0V ±1% or ±15mV 0.7V max. (IO=1A, VO=3V) ±0.2%/V max. 130mV max. (IO=1~300mA) 70dB typ. (f=1kHz) Built-in 1µF.

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Datasheet Details

Part number MM3479
Manufacturer MITSUMI
File Size 180.76 KB
Description 1A LDO
Datasheet download datasheet MM3479 Datasheet
Additional preview pages of the MM3479 datasheet.

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Full PDF Text Transcription

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MITSUMI 1A LDO with soft-start MM3479 Series 1A LDO with soft-start Monolithic IC MM3479 Series Outline This IC is a 1A LDO with soft-start. The soft-start can reduce a rush current by the Cs capacitor on start-up. Package is SOT89-5A which can be the high radiation of heat on small space. Features 1. Maximum input voltage 2. Output current 3. No load input current 4. Input current (OFF) 5. Output voltage range 6. Output voltage accuracy 7. Dropout voltage 8. Line regulation 9. Load regulation 10. Ripple rejection 11. Thermal shutdown 12. Output Capacitor Package SOT89-5A 6V 1A 50µA typ. 1µA max. 1.2~5.0V ±1% or ±15mV 0.7V max. (IO=1A, VO=3V) ±0.2%/V max. 130mV max.(IO=1~300mA) 70dB typ. (f=1kHz) Built-in 1µF Applications 1. TV 2. BD recorder/player 3. Printer 4.
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