MP103 datasheet(2/20 Pages) MPS

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MP103 EASYPOWERTM –HIGHER POWER OFFLINE INDUCTOR- LESS REGULATOR

MP103 Rev. 1.01

www.MonolithicPower.com

1/23/2014

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

ORDERING INFORMATION

Part Number*

Package

Top Marking

MP103GN

SOIC8E

MP103

* For Tape & Reel, add suffix –Z (e.g. MP103GN–Z);

PACKAGE REFERENCE

TOP VIEW

EXPOSED PAD

ON BACK SIDE

VOUT

GND

8 VIN

7 NC

ABSOLUTE MAXIMUM RATINGS (1)

VIN ............................................. -0.7V to 700V

VOUT ............................................ -0.3V to 15V

VB.................................................. -0.3V to 35V

DR ................................................. -0.3V to 30V

FB................................................. -0.3V to 6.5V

RT……………………………………-0.3V to 6.5V

Continuous Power Dissipation (TA = +25°C)

(2)

SOIC8E .....................................................2.5W

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

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

Storage Temperature............. -55 oC to +150 oC

ESD Capability Human Body Mode ………2kV

Recommended Operating Conditions

(3)

50/60Hz AC RMS Voltage ............. 85V to 305V

VB...................................................... 8V to 30V

Operating Junction Temp TJ .... -40°C to +150°C

Thermal Resistance

(4)

θJA

θJC

SOIC8E

50 ..... 10

°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) Measured on JESD51-7, 4-layer PCB.

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