MP20045 – LOWER NOISE, 1A LINEAR REGULATOR
ORDERING INFORMATION
Part Number*
MP20045DQ**
MP20045DQ-15**
MP20045DQ-18**
MP20045DQ-25**
MP20045DQ-33**
MP20045DN**
MP20045DN-15**
MP20045DN-18**
MP20045DN-25**
MP20045DN-33**
Output Voltage
Package
QFN8 (3mm x 3mm)
QFN8 (3mm x 3mm)
QFN8 (3mm x 3mm)
QFN8 (3mm x 3mm)
QFN8 (3mm x 3mm)
SOIC8E
Top Marking Free Air Temperature (TA)
8K
Adjustable
1.5V
2V
3V
9Z
1.8V
2.5V
3.3V
2S
-40°C to +85°C
Adjustable
1.5V
M20045DN
20045-15
20045-18
20045-25
20045-33
SOIC8E
SOIC8E
SOIC8E
SOIC8E
1.8V
2.5V
3.3V
* For fixed output voltage versions between 1.5V and 5V, add suffix –XX (e.g. MP20045DQ-33, MP20045DN-33
are the 3.3V fixed output). Contact factory for availability.
** For Tape & Reel, add suffix –Z (e.g. MP20045DQ–Z, MP20045DN–Z);
For RoHS compliant packaging, add suffix –LF (e.g. MP20045DQ–LF–Z, MP20045DN–LF–Z).
PACKAGE REFERENCE
TOP VIEW
TOP VIEW
8
7
6
5
VIN
VIN
1
2
3
4
EN
VOUT
VOUT
FB
1
2
3
4
8
7
6
5
VIN
VIN
EN
PG
GND
FB
VOUT
VOUT
GND
PG
EXPOSED PAD
ON BACKSIDE
CONNECT TO GND
QFN8 (3mm x 3mm)
SOIC8E
MP20045 Rev. 1.0
10/13/2010
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
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