MIC5200 Datasheet, PDF (2/6 Pages) Micrel Semiconductor – 100mA Low-Dropout Voltage Regulator Preliminary Information

MIC5200
Pin Configuration
Micrel
12 3
IN GND OUT
MIC5200-x.xBS
(SOT-223)
OUT
IN
OUT
IN
NC
NC
GND
EN
MIC5200-x.xBM
(SO-8)
MIC5200-x.xBMM
(MSOP-8)
EN may be tied directly to V_IN
Pin Description
Pin Number Pin Number
SOT-223 SO-8, MSOP-8
3
1, 2
3, 6
2, TAB
4
5
1
7, 8
Pin Name
OUT
NC
GND
EN
IN
Pin Function
Output: Pins 1 and 2 must be externally connected together.
(not internally connected): Connect to ground plane for lowest thermal
resistance.
Ground: Ground pin and TAB are internally connected.
Enable/Shutdown (Input): TTL compatible input. High = enabled;
low = shutdown.
Supply Input: Pins 7 and 8 must be extenally connected together.
Absolute Maximum Ratings
Power Dissipation ............................................... Internally Limited
Lead Temperature (soldering, 5 sec.) .................................. 260°C
Operating Junction Temperature Range ............. –40°C to +125°C
Input Supply Voltage ................................................ –20V to +60V
Enable Input Voltage ................................................ –20V to +60V
Thermal Characteristics
SOT-223 (θ_JC) ..................................................................... 15°C/W
SO-8 (θ_JA) ..................................................................... See Note 1
Recommended Operating Conditions
Input Voltage ............................................................... 2.5V to 26V
Operating Junction Temperature Range ............. –40°C to +125°C
Enable Input Voltage .................................................... –20V to V_IN
Absolute Maximum Ratings indicate limits beyond which damage
to the device may occur. Electrical specifications do not apply when
operating the device beyond its specified Operating Ratings.
July 1998
3-124