MP8868 – SYNCHRONOUS STEP-DOWN CONVERTER

MP8868 Rev.1.1

www.MonolithicPower.com

3

5/15/2015

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-0.3V (-6V for <10ns) to 20V (24V for <10ns)

(3)

QFN 3x4……………………………………2.6W

Junction Temperature…………………….150°C

Lead Temperature…………………………260°C

Storage Temperature……………-65°C to 150°C

Recommended Operating Conditions

(4)

(5)

Thermal Resistance

(6)

QFN (3x4)…. .…….. ……....... 48 ...... 11... °C/W

Notes:

1) Exceeding these ratings may damage the device.

2) About the details of EN pin’s ABS MAX rating, please refer to

Page 15, Enable/SYNC control section.

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

dissipation will cause excessive die temperature, and the

regulator will 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 can’t exceed 5.5V absolute maximum

value at any input condition.

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