MIC24051 datasheet(3/34 Pages) MICROCHIP

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 2016 Microchip Technology Inc.

DS20005658A-page 3

MIC24051

1.0

ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings †

PVIN to PGND ............................................................................................................................................ –0.3V to +29V

VIN to PGND ............................................................................................................................................... –0.3V to PVIN

PVDD, VDD to PGND .................................................................................................................................... –0.3V to +6V

VSW, VCS to PGND ....................................................................................................................... –0.3V to (PVIN + 0.3V)

VBST to VSW ................................................................................................................................................. –0.3V to +6V

VBST to PGND............................................................................................................................................ –0.3V to +35V

VFB, VPG to PGND ......................................................................................................................... –0.3V to (VDD + 0.3V)

VEN to PGND ...................................................................................................................................–0.3V to (VIN + 0.3V)

PGND to SGND ........................................................................................................................................ –0.3V to +0.3V

ESD Rating (Note 1) .................................................................................................................................. ESD Sensitive

Operating Ratings ‡

Supply Voltage (PVIN, VIN)......................................................................................................................... +4.5V to +19V

PVDD, VDD Supply Voltage (PVDD, VDD)................................................................................................... +4.5V to +5.5V

Enable Input (VEN) ..............................................................................................................................................0V to VIN

† Notice:

Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.

This is a stress rating only and functional operation of the device at those or any other conditions above those indicated

in the operational sections of this specification is not intended. Exposure to maximum rating conditions for extended

periods may affect device reliability.

‡ Notice:

The device is not guaranteed to function outside its operating ratings.

Note 1:

Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5 kΩ in series with

100 pF.

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