MP8714GLE datasheet(3/20 Pages) MPS

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MP8714 – 17V, 10A, SYNCHRONOUS, STEP-DOWN CONVERTER

MP8714 Rev.1.0

www.MonolithicPower.com

12/27/2016

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

ABSOLUTE MAXIMUM RATINGS (1)

VIN..................................................-0.3V to 19V

VSW.................................... -0.6V (-6V for <10ns)

to 20V (24V for <10ns)

VBST ................................................... VSW + 5.5V

All other pins ............................. -0.3V to 5.5V

(2)

Continuous power dissipation (TA = +25°C)

(3)

QFN-14 (3mmx4mm)................................. 2.6W

Junction temperature ................................150°C

Lead temperature .....................................260°C

Storage temperature.................. -65°C to 150°C

Recommended Operating Conditions

(4)

Supply voltage (VIN)........................4.5V to 17V

Output voltage (VOUT) ........................... 0.6V to

VIN x DMAX or 5.5V

(5)

Operating junction temp. (TJ). .. -40°C to +125°C

Thermal Resistance

(6)

θJA

θJC

QFN-14 (3mmx4mm)............. 48....... 11... °C/W

NOTES:

1) Exceeding these ratings may damage the device.

2) For details of EN/SYNC’s ABS MAX rating, please refer to the

Enable/SYNC Control section on page 13.

3) The maximum allowable power dissipation is a function of the

maximum junction temperature TJ (MAX), the junction-to-

ambient thermal resistance θJA, and the ambient temperature

TA. The maximum allowable continuous power dissipation at

any ambient temperature is calculated by PD (MAX) = (TJ

(MAX)-TA)/θJA. Exceeding the maximum allowable power

dissipation produces an excessive die temperature, causing

the regulator to go into thermal shutdown. Internal thermal

shutdown circuitry protects the device from permanent

damage.

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

operating conditions.

5) The output voltage cannot exceed the 5.5V absolute

maximum value at any input condition.

6) Measured on JESD51-7, 4-layer PCB.

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