MIC45116 datasheet(4/42 Pages) MICROCHIP

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MIC45116

DS20005571A-page 4

 2016 Microchip Technology Inc.

1.0

ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings †

PVIN – VIN to PGND..................................................................................................................................... –0.3V to +30V

PVDD – 5VDD to PGND.................................................................................................................................. –0.3V to +6V

VSW, VILIM, VEN to PGND ................................................................................................................. –0.3V to (VIN + 0.3V)

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

VBST to PGND.............................................................................................................................................. –0.3V to +36V

VPG to PGND................................................................................................................................. –0.3V to (5VDD + 0.3V)

VFB to PGND ................................................................................................................................. –0.3V to (5VDD + 0.3V)

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

Operating Ratings ‡

Supply Voltage (PVIN – VIN) ..................................................................................................................... +4.75V to +20V

Output Current ..............................................................................................................................................................6A

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

Power Good (VPG) .......................................................................................................................................... 0V to 5VDD

† 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 are recommended.

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