MIC5201 Micrel Semiconductor, MIC5201 Datasheet - Page 2

• Manufacturer Part Number: MIC5201
• Description: 200mA Low-Dropout Voltage Regulator
• Manufacturer: Micrel Semiconductor

MIC5201
Pin Configuration
Pin Description
Absolute Maximum Ratings
Supply Input Voltage (V
Supply Input Voltage (V
Enable Input Voltage (V
Enable Input Voltage (V
Power Dissipation (P
Junction Temperature (T
Lead Temperature (soldering, 5 sec.) ....................... 260 C
MIC5201
SOT-223
Pin No.
3
2
1
SO-8 Adj. SO-8 Fixed
Pin No.
GND
4, 6, 7
OUT
ADJ
NC
1
2
3
5
8
1
2
3
4
D
) ............................ Internally Limited
8-Lead SOIC
MIC5201BM
Adjustable
IN
IN
EN
EN
2, 4, 6, 7
J
Pin No.
) Fixed .................. –20V to +60V
) Adjustable .......... –20V to +20V
) ....................... –40 C to +125 C
) Fixed ................. –20V to +60V
) Adjustable ......... –20V to +20V
1
3
5
8
Pin Name
8
7
6
5
GND
OUT
ADJ
V
NC
EN
IN
NC
NC
EN
IN
Pin Function
Regulated Output
Feedback Input: (Adjustable version only)
not internally connected: Connect to ground plane for lowest thermal
resistance.
Ground
Enable (Input): TTL compatible input. High = enable.
Low or open = off/disable.
Unregulated Supply Input
MIC5201-x.xBS
IN
1
SOT-223
Fixed
GND
GND
TAB
2
2
Operating Ratings
Supply Input Voltage (V
Supply Input Voltage (V
Enable Input Voltage (V
Junction Temperature (T
OUT
3
GND
OUT
NC
NC
1
2
3
4
MIC5201-x.xBM
8-Lead SOIC
IN
IN
EN
J
) Fixed ................... 2.5V to +26V
) Adjustable ........... 2.5V to +16V
) ....................... –40 C to +125 C
) .................................. 0V to V
Fixed
8
7
6
5
IN
NC
NC
EN
July 1998
Micrel
IN