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MIC24051 Datasheet, PDF (3/34 Pages) Micrel Semiconductor – 12V, 6A High-Efficiency Buck Regulator
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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.
 2016 Microchip Technology Inc.
DS20005658A-page 3
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