LP3981IMM-3.3/NOPB National Semiconductor, LP3981IMM-3.3/NOPB Datasheet - Page 3

• Manufacturer Part Number: LP3981IMM-3.3/NOPB
• Description: IC REG LDO 300MA 3.3V 8MSOP
• Manufacturer: National Semiconductor

Specifications of LP3981IMM-3.3/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.132V @ 300mA
• Number Of Regulators: 1
• Current - Output: 300mA
• Current - Limit (min): 300mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LP3981IMM-3.3; LP3981IMM-3.3TR

Ordering Information
*
Voltage (V)
Please contact factory regarding the availability of voltage options not listed here.
Voltage (V)
Output
Output
2.83
3.03
2.5
2.7
2.8
3.0
3.3
2.83
3.03
2.5
2.7
2.8
3.0
3.3
Grade
STD
STD
STD
STD
STD
STD
STD
Grade
STD
STD
STD
STD
STD
STD
STD
LP3981 Supplied as 1000
Units, Tape and Reel
LP3981 Supplied as 1000
LP3981ILD-2.83
LP3981ILD-3.03
LP3981ILD -3.3
LP3981ILD-2.5
LP3981ILD-2.7
LP3981ILD-2.8
LP3981ILD-3.0
Units, Tape and Reel
LP3981IMM-2.83
LP3981IMM-3.03
LP3981IMM-2.5
LP3981IMM-2.7
LP3981IMM-2.8
LP3981IMM-3.0
LP3981IMM-3.3
For MSOP-8 Package
For LLP-6 Package
3
LP3981 Supplied as 4500
Units, Tape and Reel
LP3981ILDX-2.83
LP3981ILDX-3.03
LP3981ILDX-2.5
LP3981ILDX-2.7
LP3981ILDX-2.8
LP3981ILDX-3.0
LP3981ILDX-3.3
LP3981 Supplied as 3500
Units, Tape and Reel
LP3981IMMX-2.83
LP3981IMMX-3.03
LP3981IMMX-2.5
LP3981IMMX-2.7
LP3981IMMX-2.8
LP3981IMMX-3.0
LP3981IMMX-3.3
Package Marking
Package Marking
LO1UB
LO1VB
LO1YB
LO1XB
LO1ZB
L01SB
L017B
LDUB
LFKB
LFPB
LFNB
LFLB
LFTB
LF3B
www.national.com