MIC37150 MICREL [Micrel Semiconductor], MIC37150 Datasheet - Page 2

• Manufacturer Part Number: MIC37150
• Description: 1.5 A LOW VOLTAGE UCAP LDO REGULATOR
• Manufacturer: MICREL [Micrel Semiconductor]

MIC37150/37151/37152
Ordering Information
Pin Configuration
Pin Description
MIC37150/37151/37152
Pin Number
MIC37150
S-PAK-3
–
1
2
3
–
Pin Number
MIC37151/2
S-PAK-5
*For other voltages contact Micrel.
Part Number
MIC37150-1.5BR
MIC37150-1.65BR
MIC37150-1.8BR
MIC37150-2.5BR
MIC37150-3.3BR
MIC37151-1.5BR
MIC37151-1.65BR
MIC37151-1.8BR
MIC37151-2.5BR
MIC37151-3.3BR
MIC37152BR
1
2
3
4
5
S-PAK-3 (R)
MIC37150
MIC37151 only
MIC37152 only
Pin Name
VOUT
GND
3
2
1
FLG
VIN
ADJ
EN
OUT
GND
IN
Current
Output
1.5A
1.5A
1.5A
1.5A
1.5A
1.5A
1.5A
1.5A
1.5A
1.5A
1.5A
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 on S-Pak)
Regulator Output
Error Flag (Output): Open collector output. Active low indicates an output
fault condition.
Adjustable regulator feedback input. Connect to resistor voltage divider.
Voltage*
1.65V
1.65V
ADJ.
1.5V
1.8V
2.5V
3.3V
1.5V
1.8V
2.5V
3.3V
2
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
S-PAK-5 (R)
MIC37151
MIC37152
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
S-Pak-5
5
4
3
2
1
FLG/ADJ
VOUT
GND
VIN
EN
August 2003
Micrel