MP2603 datasheet(2/9 Pages) MPS

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MP2603 – SINGLE CELL 150mA LINEAR LI-ION BATTERY CHARGER

MP2603 Rev. 1.01

www.MonolithicPower.com

1/31/2013

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

ORDERING INFORMATION

Part Number*

Package

Top Marking

MP2603EJ

TSOT23

* For Tape & Reel, add suffix –Z (e.g. MP2603EJ–Z).

For RoHS compliant packaging, add suffix –LF (e.g. MP2603EJ–LF–Z)

PACKAGE REFERENCE

TOP VIEW

IPGM

GND

CHGZ

BATT

ABSOLUTE MAXIMUM RATINGS (1)

IN to GND .....................................-0.3V to +25V

All Other Pins..............................-0.3V to +6.5 V

Continuous Power Dissipation (TA = +25°C)

(2)

........................................................... 0.57W

Junction Temperature...............................140

°C

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

°C

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

°C

Recommended Operating Conditions

(3)

Supply Voltage VIN ......................4.75V to 5.25V

Operating Temperature.............. -20

°C to +85°C

Thermal Resistance

(4)

θJA

θJC

TSOT23 .................................220 .... 110 ..

°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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