MIC5225 Datasheet, PDF (2/9 Pages) Micrel Semiconductor – Ultra-Low Quiescent Current 150mA μCap Low Dropout Regulator

Micrel, Inc.
Ordering Information
Part Number Marking* Voltage** Junction Temp. Range
MIC5225-1.5YM5 QT15
1.5V
–40° to +125°C
MIC5225-1.8YM5 QT18
1.8V
–40° to +125°C
MIC5225-2.5YM5 QT25
2.5V
–40° to +125°C
MIC5225-2.7YM5 QT27
2.7V
–40° to +125°C
MIC5225-3.0YM5 QT30
3.0V
–40° to +125°C
MIC5225-3.3YM5 QT33
3.3V
–40° to +125°C
MIC5225-5.0YM5 QT50
5.0V
–40° to +125°C
MIC5225YM5
QTAA
Adj.
–40° to +125°C
* Under bar symbol ( _ ) may not be to scale.
** For other voltage options available. Contact Micrel Marketing for details.
Package
5-Pin SOT23
5-Pin SOT23
5-Pin SOT23
5-Pin SOT23
5-Pin SOT23
5-Pin SOT23
5-Pin SOT23
5-Pin SOT23
MIC5225
Lead Finish
Pb-Free
Pb-Free
Pb-Free
Pb-Free
Pb-Free
Pb-Free
Pb-Free
Pb-Free
Pin Configuration
EN GND IN
3
2
1
4
NC/ADJ
5
OUT
5-Pin SOT23 (M5)
Pin Description
Pin Number
1
2
3
4
5
Pin Name
IN
GND
EN
NC (Fixed)
ADJ (Adjust)
OUT
Pin Function
Supply Input.
Ground.
Enable (Input): Logic Low or Open = Shutdown; Logic High = Enable.
No Connect.
Adjust (Input): Feedback input. Connect to resistive voltage-divider network.
Regulator Output.
July 2008
2
M9999-072908-A