MIC5237 Micrel Semiconductor, MIC5237 Datasheet - Page 2

• Manufacturer Part Number: MIC5237
• Description: 500mA Low-Dropout Regulator Preliminary Information
• Manufacturer: Micrel Semiconductor

MIC5237
Pin Configuration
Pin Description
Absolute Maximum Ratings
Input Voltage (V
Power Dissipation (P
Junction Temperature (T
Lead Temperature (soldering, 5 sec.) ....................... 260 C
MIC5237
Pin No.
2,
1
3
TAB
Pin Name
GND
OUT
IN
IN
) ........................................ –20V to +20V
D
) ............................ Internally Limited
J
) ....................... –40 C to +125 C
Pin Function
Supply Input
Ground: TO-220 and TO-263 pin 2 and
Regulator Output
MIC5237-x.xBU
MIC5237-x.xBT
(TO-220-3)
(TO-263-3)
2
TAB
Operating Ratings
Input Voltage (V
Junction Temperature (T
Package Thermal Resistance
are internally connected.
TO-220 (
TO-220 (
TO-263 (
3
2
1
OUT
GND
IN
JA
JC
JC
) ....................................................... 55 C/W
) ......................................................... 3 C/W
) ......................................................... 3 C/W
3
2
1
IN
) ....................................... +2.5V to +16V
OUT
GND
IN
J
) ....................... –40 C to +125 C
January 2000
Micrel