MIC2103 datasheet(3/42 Pages) MICROCHIP

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 2017 Microchip Technology Inc.

DS20005899A-page 3

MIC2103/4

1.0

ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings †

VIN.............................................................................................................................................................. –0.3V to +76V

VDD, VPVDD .................................................................................................................................................. –0.3V to +6V

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

VSW (DC) .........................................................................................................................................–0.3V to (VIN + 0.3V)

VSW (Transient <100 ns)..........................................................................................................................................–5.0V

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

VBST ........................................................................................................................................................... –0.3V to +82V

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

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

PGND to AGND ........................................................................................................................................ –0.3V to +0.3V

ESD Rating .............................................................................................................................................................Note 1

Operating Ratings ‡

Supply Voltage (VIN) .................................................................................................................................. +4.5V to +75V

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

VSW, VFREQ, VILIM...............................................................................................................................................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 are recommended. Human body model, 1.5 kΩ in series

with 100 pF.

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