MIC5231 Datasheet, PDF (2/8 Pages) Micrel Semiconductor – Micropower μCap LDO Regulator Preliminary Information

MIC5231
Pin Configuration
IN GND EN
3
2
1
LM50
4
5
OUT
NC
Part
Identification
MIC5231-5.0BM5
Micrel
Pin Description
Pin Number
1
2
3
4
5
Pin Name
EN
GND
IN
OUT
NC
Pin Function
Enable (Input): Active high. Logic high = enable; logic low = shutdown. Do
not float.
Ground
Supply Input
Regulated Output
not internally connected
Absolute Maximum Ratings (Note 1)
Supply Voltage (V_IN) .................................... –0.6V to +14V
Lead Temperature (soldering, 5 sec.) ....................... 260°C
Storage Temperature (T_A) ....................... –60°C to +150°C
ESD, Note 3 .................................................................. 2kV
Operating Ratings (Note 2)
Input Voltage (V_IN) ........................................... 3.5V to 12V
Ambient Temperature (T_A) ......................... –40°C to +85°C
Junction Temperature (T_J) ....................... –40°C to +125°C
Thermal Resistance, Note 4
MIC5231
2
June 2000