Datasheet

Micrel, Inc. MIC5225
July 2008 2
M9999-072908-A
Ordering Information
Part Number Marking* Voltage** Junction Temp. Range Package Lead Finish
MIC5225-1.5YM5 QT15 1.5V –40° to +125°C 5-Pin SOT23 Pb-Free
MIC5225-1.8YM5 QT18 1.8V –40° to +125°C 5-Pin SOT23 Pb-Free
MIC5225-2.5YM5 QT25 2.5V –40° to +125°C 5-Pin SOT23 Pb-Free
MIC5225-2.7YM5 QT27 2.7V –40° to +125°C 5-Pin SOT23 Pb-Free
MIC5225-3.0YM5 QT30 3.0V –40° to +125°C 5-Pin SOT23 Pb-Free
MIC5225-3.3YM5 QT33 3.3V –40° to +125°C 5-Pin SOT23 Pb-Free
MIC5225-5.0YM5 QT50 5.0V –40° to +125°C 5-Pin SOT23 Pb-Free
MIC5225YM5 QTAA Adj. –40° to +125°C 5-Pin SOT23 Pb-Free
* Under bar symbol ( _ ) may not be to scale.
** For other voltage options available. Contact Micrel Marketing for details.
Pin Configuration
IN
OUT
NC/ADJ
EN
13
45
2
GND
5-Pin SOT23 (M5)
Pin Description
Pin Number Pin Name Pin Function
1 IN Supply Input.
2 GND Ground.
3 EN Enable (Input): Logic Low or Open = Shutdown; Logic High = Enable.
NC (Fixed) No Connect.
4
ADJ (Adjust) Adjust (Input): Feedback input. Connect to resistive voltage-divider network.
5 OUT Regulator Output.