MIC37300 Datasheet, PDF (2/12 Pages) Micrel Semiconductor – 3.0A, LOW VOLTAGE UCAP LDO REGULATOR

MIC37300/37301/37302
Ordering Information
Part Number
Output
Current
MIC37300-1.5BR
3.0A
MIC37300-1.65BR 3.0A
MIC37300-1.8BR
3.0A
MIC37300-2.5BR
3.0A
MIC37300-3.3BR
3.0A
MIC37301-1.5BR
3.0A
MIC37301-1.8BR
3.0A
MIC37301-2.5BR
3.0A
MIC37301-3.3BR
3.0A
MIC37302BR
3.0A
MIC37302BU
3.0A
*For other voltages contact Micrel.
Voltage*
1.5V
1.65V
1.8V
2.5V
3.3V
1.5V
1.8V
2.5V
3.3V
ADJ.
ADJ.
Junction Temp. Range
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
Package
S-Pak-3
S-Pak-3
S-Pak-3
S-Pak-3
S-Pak-3
S-Pak-5
S-Pak-5
S-Pak-5
S-Pak-5
S-Pak-5
TO-263-5
Micrel
Pin Configuration
5 FLG/ADJ
4 VOUT
3 GND
2 VIN
1 EN
S-PAK-5 (R)
TO-263-5 (U)
3 VOUT
2 GND
1 VIN
S-PAK-3 (R)
Pin Description
Pin Number
TO-263-5
S-PAK-5
1
Pin Number
S-PAK-3
2
1
3
2
4
3
5
Pin Name
EN
VIN
GND
VOUT
FLG
ADJ
Pin Function
Enable (Input): CMOS compatible input. Logic high = enable, logic
low = shutdown.
Input voltage which supplies current to the output power device.
Ground: TAB is connected to ground.
Regulator Output.
Error Flag (Output): Open collector output. Active-low indicates an output
fault condition.
Adjustable Regulator Feedback Input: Connect to resistor voltage divider.
M0307-112003
2
November 2003