MIC37150-1.8WR Micrel Inc, MIC37150-1.8WR Datasheet - Page 3

• Manufacturer Part Number: MIC37150-1.8WR
• Description: LV, 1.5A UCap LDO ( )
• Manufacturer: Micrel Inc

Specifications of MIC37150-1.8WR

• Lead Free Status: Lead free
• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.25 ~ 6 V
• Number Of Regulators: 1
• Current - Output: 1.5A (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SPAK-3
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Other names: 576-1762-5; MIC37150-1.8WR

Pin Configuration
Pin Description
Pin Number
Micrel, Inc.
October 2007
S-PAK-3
–
1
2
3
–
–
Pin Number
S-PAK-5
VOUT
1
2
3
4
5
–
ADJ
VIN
EN
1
2
3
4
Pin Number
S-PAK-3 (R)
SOIC-8 (M)
5, 6, 7, 8
SOIC-8
1
2
3
–
4
–
3
2
1
e-Pad SOIC-8
Pin Number
6, 7 (Fixed)
8 GND
7
6
5
VOUT
GND
VIN
6 (Adj)
GND
GND
GND
4, 5
2
3
1
8
7
3
Pin Name
GND
VOUT
GND
VIN
FLG
ADJ
VIN
EN
NC
EN
NC
1
2
3
4
e-Pad SOIC-8 (ME)
Enable (Input): CMOS compatible input.
Logic high = enable, logic low = shutdown.
Input voltage which supplies current to the output
power device.
Regulator Output
Error Flag (Output): Open collector output.
Active low indicates an output fault condition.
Adjustable regulator feedback input.
Connect to resistor voltage divider.
Not internally connected.
Pin Name
Ground (TAB is connected to ground on S-Pak)
S-PAK-5 (R)
5
4
3
2
1
8 FLG
7
6
5
FLG/ADJ
VOUT
GND
VIN
EN
VOUT/ADJ
VOUT
NC
MIC37150/51/52/53
M9999-101907