MP86934 – 16V INTELLI-PHASE SOLUTION IN TQFN 3X4

MP86934 Rev.1.2

www.MonolithicPower.com

3

5/26/2021

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ABSOLUTE MAXIMUM RATINGS (1)

Supply Voltage VIN ........................................ 18V

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

VSW (25ns) .............................................. -3V to 25V

VIN - VSW (10ns) ...................................... -5V to 32V

VBST - VSW (25ns)................................................. 5V

VBST........................................................VSW + 4V

All Other Pins .................................. -0.3V to +4V

Instantaneous Current ................................. 45A

Junction Temperature............................... 150°C

Lead Temperature .................................... 260°C

Storage Temperature................-65°C to +150°C

Recommended Operating Conditions (2)

Supply Voltage VIN ........................... 4.5V to 16V

Driver Voltage VCC .......................... 3.0V to 3.6V

Operating Junction Temp. (TJ). -40°C to +125°C

Thermal Resistance (3) θJB θJC_TOP

TQFN-21 (3mmx4mm)......... 2.2 .... 24.3 ...°C/W

Notes:

1) Exceeding these ratings may damage the device.

2) The device is not guaranteed to function outside of its

operating conditions.

3) θJB is the thermal resistance from the junction to board around

the PGND soldering point.

θJC_TOP is the themal resistance from the junction to the top of

the package.