MP2002 – LOW INPUT VOLTAGE, 500mA LINEAR REGULATOR
ORDERING INFORMATION
Part Number*
Package
Top Marking
Free Air Temperature (TA)
QFN8 (2x3 mm)
MP2002DD
L7
-40°C to +85°C
* For Tape & Reel, add suffix –Z (eg. MP2002DD–Z)
For RoHS Compliant Packaging, add suffix –LF (eg. MP2002DD–LF–Z)
PACKAGE REFERENCE
TOP VIEW
OUT
NC
PG
FB
1
2
3
4
8
7
6
5
IN
NC
GND
EN
EXPOSED PAD
ON BACKSIDE
Connect to GND
Thermal Resistance (4)
QFN8 (2 x 3mm) .....................55 ...... 12...°C/W
θJA
θJC
ABSOLUTE MAXIMUM RATINGS (1)
IN, PG, FB to GND..........................-0.3V to +7V
EN to GND.............................-0.3V to VIN +0.3V
OUT ......................................-0.3V to VIN + 0.3V
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.
Continuous Power Dissipation
(TA = +25°C)(2)
……………………………………………….2.27W
Junction Temperature...............................150°C
Lead Temperature ....................................260°C
Storage Temperature .............. -65°C to +150°C
Recommended Operating Conditions (3)
Input Voltage VIN ...........................1.35V to 6.5V
Output Voltage...................................0.5V to 5V
Load Current...........................500mA Maximum
Maximum Junction Temp. (TJ)................+125°C
3) The device is not guaranteed to function outside of its
operating conditions.
4) Measured on JESD51-7 4-layer board.
MP2002 Rev. 1.11
10/10/2011
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2011 MPS. All Rights Reserved.
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