MP3212 MPS, MP3212 Datasheet - Page 2

• Manufacturer Part Number: MP3212
• Description: 1.3a, 1mhz Step-up Regulator With Integrated Input Disconnect Switch
• Manufacturer: MPS

ABSOLUTE MAXIMUM RATINGS
VDD to GND .................................. –0.3V to +6V
VOUT to GND .............................. –0.3V to +35V
VSW to GND ................................ –0.5V to +36V
All Other Pins ................................. –0.3V to +6V
Continuous Power Dissipation (T
………………………………………………....2.5W
Junction Temperature ............................... 150°C
Lead Temperature .................................... 260°C
Storage Temperature .............. –65°C to +150°C
MP3212 Rev. 0.9
3/21/2008
* For Tape & Reel, add suffix –Z (e.g. MP3212DQ–Z). For RoHS Compliant Packaging, add suffix –LF (e.g.
Part Number*
MP3212DQ
MP3212–1.3A, 1MHz, STEP-UP REGULATOR WITH INTEGRATED INPUT DISCONNECT SWITHCH
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
QFN10 (3mm x 3mm)
VDDOUT
PGND
A
ORDERING INFORMATION
VDD
Package
= +25°C)
NC
FB
PACKAGE REFERENCE
© 2011 MPS. All Rights Reserved.
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www.MonolithicPower.com
MP3212DQ–LF–Z)
(2)
(1)
THERMAL
PAD
Recommended Operating Conditions
Supply Voltage V
Output Voltage V
Operating Temperature ............. –40°C to +85°C
Thermal Resistance
QFN10(3mm×3mm) ................ 50 ...... 12 ... °C/W
Notes:
1) Exceeding these ratings may damage the device.
2) The maximum allowable power dissipation is a function of the
3) The device is not guaranteed to function outside of its
4) Measured on JESD51-7, 4-layer PCB.
maximum junction temperature T
ambient thermal resistance θ
T
any ambient temperature is calculated by P
(MAX)-T
dissipation will cause excessive die temperature, and the
regulator will go into thermal shutdown. Internal thermal
shutdown circuitry protects the device from permanent
damage.
operating conditions.
A
. The maximum allowable continuous power dissipation at
Top Marking
A
7F
)/θ
10
9
8
7
6
JA
. Exceeding the maximum allowable power
SW
VOUT
SHDN
AGND
NC
OUT
IN
.......................... 2.3V to 5.5V
.............................. 28Vmax
(4)
JA
, and the ambient temperature
J
–40°C to +85°C
θ
(MAX), the junction-to-
Temperature
JA
D
θ
(MAX) = (T
JC
(3)
J
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