MP2910 – 5V/12V SYNCHRONOUS BUCK PWM DC-DC AND LINEAR POWER CONTROLLER

MP2910 Rev. 1.0

www.MonolithicPower.com

3

12/14/2011

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

© 2011 MPS. All Rights Reserved.

ORDERING INFORMATION

Part Number

Package

Top Marking

MP2910ES*

SOIC14

MP2910ES

–20

C to +85C

MP2910EN**

SOIC8E

MP2910EN

* For Tape & Reel, add suffix –Z (e.g. MP2910ES–Z);

For RoHS, compliant packaging, add suffix –LF (e.g. MP MP2910ES–LF–Z).

** For Tape & Reel, add suffix –Z (e.g. MP2910EN–Z);

For RoHS, compliant packaging, add suffix –LF (e.g. MP MP2910EN–LF–Z).

PACKAGE REFERENCE

SOIC14

SOIC8E

SW to GND

DC………………………………………...-5 to 15V

<200nS………………………………….-10 to 30V

LG……………………………..-0.3V to VCC+0.3V

All Other Pins.................................–0.3V to +6V

Continuous Power Dissipation

(2)

SOIC14 ...................................................... 1.5W

SOIC8E...................................................... 2.6W

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

C

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

C

Storage Temperature.............. –65

C to +150C

Recommended Operating Conditions

(3)

Ambient Temperature range..... –20

C to +85C

Thermal Resistance

(4)

SOIC8E...................................48 ...... 10 ...

C/W

SOIC14 ...................................86 ...... 38 ...

C/W

Notes:

1) Exceeding these ratings may damage the device.

2) The maximum allowable power dissipation is a function of

ambient

thermal

resistance

and

the

ambient

dissipation at any ambient temperature is calculated by

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.