LM5080MM/NOPB National Semiconductor, LM5080MM/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM5080MM/NOPB
• Description: IC CONTROLLER LOAD SHARE 8-MSOP
• Manufacturer: National Semiconductor

Specifications of LM5080MM/NOPB

• Applications: Power Supplies, Converters, Controllers
• Current - Supply: 3.7mA
• Voltage - Supply: 3 V ~ 14 V
• 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: LM5080MM; LM5080MMTR

www.national.com
Connection Diagram
Ordering Information
Pin Descriptions
Pin
1
2
3
4
5
6
7
8
Order Number
LM5080MMX
LM5080MM
Name
CSM
GND
RSO
CSO
SHR
TRO
VCC
CSP
Current Share Bus. The SHR pins of each LM5080 device are connected together.
Current Sense Amplifier Minus Input.
Transconductance Output. One of two outputs of the current sense transconductance amplifier.
Ground. Connect to negative terminal of the LM5080 bias supply.
Remote Sense Output. Capable of driving the low impedance remote sense pin of a power
converter.
Bias Supply. VCC can be connected to the output of the power converter that the LM5080
controls if greater than 3V, or it can be connected to another bias source for lower voltage
systems.
Current Sense Output. One of two outputs of the current sense transconductance amplifier.
Current Sense Amplifier Positive Input.
Description
MSOP-8
MSOP-8
See NS Package Number MUA08A
8-Lead MSOP
2
NSC Package Drawing
Description
MUA08A
MUA08A
20157802
1000 Units on Tape and Reel
3500 Units on Tape and Reel
Supplied As