MP2130DG datasheet(2/12 Pages) MPS

2 / 12 page

MP2130 – HIGH EFFICIENCY, 3.5A, 6V, 1.2MHz SYNCHRONOUS STEP-DOWN CONVERTER

MP2130 Rev. 1.23

www.MonolithicPower.com

11/22/2013

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

ORDERING INFORMATION

Part Number

Package

Top Marking

Free Air Temperature

MP2130DG

QFN12 (2x2mm)

-40

°C to +85°C

* For Tape & Reel, add suffix –Z (e.g. MP2130DG–Z);

For RoHS Compliant Packaging, add suffix –LF (e.g. MP2130DG–LF–Z)

PACKAGE REFERENCE

TOP VIEW

PVIN

PGND

AGND

OUT

VIN

PGND

ABSOLUTE MAXIMUM RATINGS (1)

Supply Voltage VIN ...................................... 6.5V

VSW........................ (-3V for <8ns) to (VIN + 0.3V)

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

Continuous Power Dissipation (TA = +25°C)

(2)

............................................................. 1.6W

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

°C

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

°C

Storage Temperature............... -65

°C to +150°C

Recommended Operating Conditions

(3)

Supply Voltage VIN .............................2.7V to 6V

Output Voltage VOUT........................0.6V to 5.5V

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

Thermal Resistance

(4)

θJA

θJC

QFN12 (2x2mm) .....................80 ...... 16 ...

°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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