MP44014 datasheet(2/12 Pages) MPS

2 / 12 page

MP44014 – BOUNDARY MODE PFC CONTROLLER

MP44014 Rev. 1.01

www.MonolithicPower.com

11/10/2015

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

ORDERING INFORMATION

Part Number

Package

Top Marking

MP44014GS*

SOIC-8

See Below

* For Tape & Reel, add suffix –Z (e.g. MP44014GS–Z)

TOP MARKING

MP44014: Part number

LLLLLLLL: Lot number

MPS: MPS prefix

Y: Year code

WW: Week code

PACKAGE REFERENCE

COMP

MULT

ZCS

GND

GATE

VCC

ABSOLUTE MAXIMUM RATINGS

(1)

Supply voltage (VCC) .............. -0.5V to self limit

Analog inputs and outputs (2)..........-0.3V to 6.5V

ZCS max. current......................-2.5mA to 10mA

Continuous power dissipation

(TA = +25°C)

(3)

SOIC-8....................................................... 1.4W

Junction temperature………………… …..150

C

Lead temperature (solder) ........................260

C

Storage temperature................ -55

C to +150C

Recommended Operating Conditions

(4)

Supply voltage (VCC) ....................13.4V to 22V

Analog inputs and outputs .............-0.3V to 6.5V

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

Thermal Resistance

(5)

θJA

θJC

SOIC-8 ....................................90 ...... 45 ...

C/W

NOTES:

1) Exceeding these ratings may damage the device.

2) Except ZCS pin, which is self limited.

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

calculated

D(MAX)=(TJ(MAX)-TA)/θJA.

Exceeding

the

maximum

allowable power dissipation will produce 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) Measured on JESD51-7, 4-layer PCB.

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