MIC5236_05 Datasheet, PDF (2/12 Pages) Micrel Semiconductor – Low Quiescent Current μCap LDO Regulator

MIC5236
Ordering Information
Part Number*
Standard
Pb-Free
Voltage
MIC5236BM
MIC5236YM
ADJ
MIC5236BMM
MIC5236YMM
ADJ
MIC5236-2.5BM MIC5236-2.5YM
2.5V
MIC5236-2.5BMM MIC5236-2.5YMM
2.5V
MIC5236-3.0BM MIC5236-3.0YM
3.0V
MIC5236-3.0BMM MIC5236-3.0YMM
3.0V
MIC5236-3.3BM MIC5236-3.3YM
3.3V
MIC5236-3.3BMM MIC5236-3.3YMM
3.3V
MIC5236-5.0BM MIC5236-5.0YM
5.0V
MIC5236-5.0BMM MIC5236-5.0YMM
5.0V
* Contact factory regarding availability for voltages not listed
Junction Temp. Range Package
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
8-Pin SOIC
8-Pin MSOP
8-Pin SOIC
8-Pin MSOP
8-Pin SOIC
8-Pin MSOP
8-Pin SOIC
8-Pin MSOP
8-Pin SOIC
8-Pin MSOP
Micrel, Inc.
Pin Configuration
ERR 1
IN 2
OUT 3
EN 4
8 GND
7 GND
6 GND
5 GND
8-Pin SOIC (M)
8-Pin MSOP (MM)
ADJ 1
IN 2
OUT 3
EN 4
8 GND
7 GND
6 GND
5 GND
8-Pin SOIC (M)
8-Pin MSOP (MM)
Pin Description
Pin Number Pin Number
1
1
2
2
3
3
4
4
5–8
5–8
Pin Name
/ERR
ADJ
IN
OUT
EN
GND
Pin Function
Error (Output): Open-collector output is active low when the output is out
of regulation due to insufficient input voltage or excessive load. An external
pull-up resistor is required.
Adjustable Feedback Input. Connect to voltage divider network.
Power supply input.
Regulated Output
Enable (Input): Logic low = shutdown; logic high = enabled.
Ground: Pins 5, 6, 7, and 8 are internally connected in common via the lead-
frame.
MIC5236
2
July 2005