MP20043 –DUAL-CHANNEL, 300mA LDO WITH PROGRAMMABLE OUTPUT VOLTAGE

MP20043 Rev.1.0

www.MonolithicPower.com

2

1/14/2013

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

© 2013 MPS. All Rights Reserved.

ORDERING INFORMATION*

Part Number*

Package

Top Marking

MP20043DGT-A-LF-Z

4N

MP20043DGT-B-LF-Z

6X

MP20043DGT-C-LF-Z

3Z

MP20043DGT-D-LF-Z

4Z

MP20043DGT-J-LF-Z

MP20043DGT-E-LF-Z

TQFN8 (2mm×2mm)

AH

-40°C to +85°C

* Available options are identified by those with top marking. For other options, please contact factory to check availability.

ORDERING GUIDE**

MP20043DGT- -LF-Z

Output Voltage

A: Combination A

B: Combination B

C: Combination C

D: Combination D

J : Combination J

E : Combination E

Package Type

GT: TQFN (2mm x 2mm)

** For RoHS Compliant Packaging, add suffix - LF (e.g. MP20043DGT-

-LF);

For Tape and Reel, add suffix -Z (e.g. MP20043DGT-

-LF-Z).

PACKAGE REFERENCE

TOP VIEW

VIN

EN1

P2

P1

1

2

3

4

VOUT1

VOUT2

GND

EN2

8

7

6

5

Supply Input Voltage .................................... 6V

All Other Pins ............................................ 5.5V

(2)

TQFN-8L ................................................... 1.5W

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

Lead Temperature (Soldering, 10sec) .....260°C

ESD Susceptibility

HBM (Human Body Mode) .......................... 2kV

MM (Machine Mode) ................................. 200V

Recommended Operating Conditions

(3)

Supply Input Voltage......................2.5V to 5.5 V

Thermal Resistance

(4)

TQFN 8L............................... 80

16

C/W

Notes:

1) Exceeding these ratings may damage the device.

2) The maximum allowable power dissipation is a function of the

the junction-to-

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 board.