MP3214DQ datasheet(2/9 Pages) MPS

2 / 9 page

MP3214 – 500mA LED CAMERA FLASH CHARGE PUMP

MP3214 Rev. 1.01

www.MonolithicPower.com

6/24/2011

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

ORDERING INFORMATION

Part Number*

Package

Top Marking

Free Air Temperature (TA)

MP3214DQ

QFN16 (3 x 3mm)

-40

°C to +85°C

* For Tape & Reel, add suffix –Z (g. MP3214DQ–Z).

For RoHS compliant packaging, add suffix –LF (e.g. MP3214DQ–LF–Z)

PACKAGE REFERENCE

TOP VIEW

EXPOSED PAD

CONNECT TO PIN 5, 9

PIN 1 ID

C2B

C1B

C1A

ISET

TOE

GND

VIN

C2A

GND

IOUT

ABSOLUTE MAXIMUM RATINGS (1)

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

Continuous Power Dissipation (TA = +25°C)

(2)

………………………………………………....2.1W

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

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

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

Supply Voltage VIN............................2.5V to 6V

Recommended Operating Conditions

(2)

Supply Voltage VIN ..........................2.7V to 5.5V

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

Thermal Resistance

(3)

θJA

θJC

QFN16 (3 x 3mm) ...................60 ...... 12 ...

°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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