MIC5211_05 Datasheet, PDF (2/9 Pages) Micrel Semiconductor – Dual μCap 80mA LDO Regulator

MIC5211
Ordering Information
Part Number
Pb-Free Part Number
Standard
Mark Code Full
Manufacturing
MIC5211-1.8BM6
LFBB MIC5211-1.8YM6
MIC5211-2.5BM6
LFCC Contact Factory
MIC5211-2.7BM6
LFDD MIC5211-2.7YM6
MIC5211-2.8BM6
LFEE MIC5211-2.8YM6
MIC5211-3.0BM6
LFGG MIC5211-3.0YM6
MIC5211-3.3BM6
LFLL
MIC5211-3.3YM6
MIC5211-3.6BM6
LFQQ MIC5211-3.6YM6
MIC5211-5.0BM6
LFXX MIC5211-5.0YM6
Dual-Voltage Regulators
MIC5211-1.8/2.5BM6
LFBC
MIC5211-1.8/2.5YM6 MIC5211-BCYM6
MIC5211-1.8/3.3BM6
LFBL MIC5211-1.8/3.3YM6 MIC5211-BLYM6
MIC5211-2.5/3.3BM6
LFCL
MIC5211-2.5/3.3YM6 MIC5211-CLYM6
MIC5211-3.3/5.0BM6
LFLX
MIC5211-3.3/5.0YM6 MIC5211-LXYM6
Other voltages available. Contact Micrel for details.
Mark Code
LFBB
LFCC
LFDD
LFEE
LFGG
LFLL
LFQQ
LFXX
LFBC
LFBL
LFCL
LFLX
Voltage
Side A / Side B
1.8V
2.5V
2.7V
2.8V
3.0V
3.3V
3.6V
5.0V
1.8V / 2.5V
1.8V / 3.3V
2.5V / 3.3V
3.3V / 5.0V
Temperature
Range
0ºC to +125ºC
–40ºC to +125ºC
–40ºC to +125ºC
–40ºC to +125ºC
–40ºC to +125ºC
–40ºC to +125ºC
–40ºC to +125ºC
–40ºC to +125ºC
0ºC to +125ºC
0ºC to +125ºC
–40ºC to +125ºC
–40ºC to +125ºC
Micrel, Inc.
Package
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
Pin Configuration
OUTA IN OUTB
6
5
4
Pin 1
Index
LFxx
Part
Identification
1
2
3
ENA GND ENB
RegulatorA RegulatorB
Voltage Code Voltage Code
(V_OUTA )
( V_{O U T B} )
Pin Description
Pin Number
1
2
3
4
5
6
MIC5211
Pin Name
ENA
GND
ENB
OUTB
IN
OUTA
Pin Function
Enable/Shutdown A (Input): CMOS compatible input. Logic high = enable,
logic low or open = shutdown.
Ground
Enable/Shutdown B (Input): CMOS compatible input. Logic high = enable,
logic low or open = shutdown.
Regulator Output B
Supply Input
Regulator Output A
2
May 2006