MP44010(2012) Ver la hoja de datos (PDF) - Monolithic Power Systems

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componentes Descripción

Fabricante

MP44010
(Rev.:2012)

Boundary Mode PFC Controller

Monolithic Power Systems 

MP44010 – BOUNDARY MODE PFC CONTROLLER

Part Number

MP44010HS*

MP44010HP**

ORDERING INFORMATION

Package

SOIC8

DIP8

Top Marking

MP44010

MP44010

Junction Temperature (TJ)

-40°C to +125°C

-40°C to +125°C

* For Tape & Reel, add suffix –Z (e.g. MP44010HS–Z).

For RoHS compliant packaging, add suffix –LF (e.g. MP44010HS–LF–Z)

**For RoHS compliant packaging, add suffix –LF (e.g. MP44010HP–LF)

PACKAGE REFERENCE

TOP VIEW

FB 1

COMP 2

MULT 3

CS 4

8 VIN

7 GATE

6 GND

5 ZCS

ABSOLUTE MAXIMUM RATINGS (1)

Supply Voltage VIN ..........................-0.5V to 22V

Analog Inputs and Outputs ...............-0.3V to 8V

ZCS Max. current.......................-50mA to 10mA

Continuous Power Dissipation (TA = +25°C) (2)

SOIC8 ........................................................ 1.4W

DIP8…………………………………………..1.2W

Junction Temperature………………… …..150°C

Lead Temperature (Solder).......................260°C

Storage Temperature............... -55°C to +150°C

Recommended Operating Conditions (3)

Supply Voltage VIN .........................13.4V to 22V

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

Maximum Junction Temp. (TJ). ...............+125°C

Thermal Resistance (4) θJA θJC

SOIC8 .....................................90 ...... 45 ... °C/W

DIP8 .......................................105 ..... 45 ... °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

D(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) Measured on JESD51-7, 4-layer PCB.

MP44010 Rev. 1.11

www.MonolithicPower.com

2

10/17/2012

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

© 2012 MPS. All Rights Reserved.

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