MP1907 datasheet(2/15 Pages) MPS

2 / 15 page

MP1907―100V, 2.5A, HIGH FREQUENCY HALF-BRIDGE GATE DRIVER

MP1907 Rev. 1.1

www.MonolithicPower.com

11/20/2013

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

ORDERING INFORMATION

Part Number*

Package

Top Marking

MP1907GQ

QFN10 (3 x 3 mm)

ABN

* For Tape & Reel, add suffix –Z (e.g. MP1907GQ–Z);

PACKAGE REFERENCE

ABSOLUTE MAXIMUM RATINGS (1)

Supply Voltage (VDD).....................-0.3V to +20V

SW Voltage (VSW) .........................-5.0V to 105V

BST Voltage (VBST) .......................-0.3V to 110V

BST to SW ....................................-0.3V to +18V

DRVH to SW.............. -0.3V to (BST-SW) +0.3V

DRVL to VSS ...................... -0.3V to (VDD+0.3V)

All Other Pins..................................-0.3V to 20V

Continuous Power Dissipation

(TA =+25°C)

(2)

QFN10 (3x3) .............................................. 2.5W

Junction Temperature...............................150

°C

Lead Temperature ....................................260

°C

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

°C

Recommended Operating Conditions

(3)

Supply Voltage (VDD)................. +4.5V to 18V

(4)

SW Voltage (VSW) .........................-1.0V to 100V

SW slew rate......................................<50V/nsec

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

Thermal Resistance

(5)

θJA

θJC

QFN10 (3x3)........................... 50 ...... 12...

°C/W

Notes:

1) Exceeding these ratings may damage the device.

2) 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 will cause excessive die temperature, and the

regulator will go into thermal shutdown. Internal thermal

shutdown circuitry protects the device from permanent

damage.

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

operating conditions.

4) 4.5V is only a typical value for minimum supply voltage at VDD

falling

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

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