MIC5209YM-TR Datasheet, PDF (6/13 Pages) Micrel Semiconductor – 500mA Low-Noise LDO Regulator

MIC5209
Block Diagrams
V_IN
IN
OUT
V_OUT
C_OUT
Bandgap
Ref.
Current Limit
Thermal Shutdown
MIC5209-x.xBS
GND
Low-Noise Fixed Regulator (SOT-223 version only)
V_IN
IN
BYP
C_BYP
(optional)
EN
Bandgap
VR_R^e_E^f_F^.
Current Limit
Thermal Shutdown
MIC5209-x.xBM/U
GND
OUT
V_OUT
C_OUT
Ultra-Low-Noise Fixed Regulator
V_IN
IN
Bandgap
VR_R^e_E^f_F^.
EN
Current Limit
Thermal Shutdown
MIC5209BM/U [adj.]
GND
OUT
R1
ADJ
R2
V_OUT
C_OUT
C_BYP
(optional)
Ultra-Low-Noise Adjustable Regulator
Micrel, Inc.
M9999-060906
6
June 2006