MP2611GL datasheet(2/22 Pages) MPS

2 / 22 page

MP2611 – 2A, 1-CELL SWITCHING CHARGER FOR USB AND ADAPTER POWER

MP2611 Rev. 1.12

www.MonolithicPower.com

12/7/2012

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

ORDERING INFORMATION

Part Number*

Package

Top Marking

MP2611GL

QFN14 (3x4mm)

2611

* For Tape & Reel, add suffix –Z (eg. MP2611GL–Z);

PACKAGE REFERENCE

TOP VIEW

EXPOSED PAD

ON BACKSIDE

ABSOLUTE MAXIMUM RATINGS (1)

ACIN ........................................................... 7.5V

USBIN......................................................... 7.5V

SW ..................................... -0.3V to (VIN + 0.3V)

CSP, BATT .......................................-0.3V to 6V

All the Other Pins..............................-0.3V to 6V

Continuous Power Dissipation (TA=25°C)

(2)

............................................................. 2.6W

Junction Temperature...............................150°C

Lead Temperature ....................................260°C

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

Recommended Operating Conditions

(3)

ACIN ..................................................4.5V to 6V

USBIN................................................4.5V to 6V

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

Thermal Resistance

(4)

θJA

θJC

QFN14 (3mm x 4mm)............. 48 ...... 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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