Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 3 days ago) |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Number of Pins |
8 |
Operating Temperature |
-40°C~125°C |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Applications |
Power Supply Sequencer |
Subcategory |
Power Management Circuits |
Voltage - Supply |
2.7V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
3.3V |
Terminal Pitch |
0.65mm |
Base Part Number |
LM3881 |
Pin Count |
8 |
Number of Outputs |
3 |
Output Voltage |
400mV |
Supply Voltage-Max (Vsup) |
5.5V |
Supply Voltage-Min (Vsup) |
2.7V |
Number of Channels |
1 |
Analog IC - Other Type |
ANALOG CIRCUIT |
Operating Supply Current |
80μA |
Nominal Supply Current |
80μA |
Quiescent Current |
80μA |
Watchdog Timer |
No |
Supply Current-Max (Isup) |
0.11mA |
Min Reset Threshold Voltage |
300mV |
Max Reset Threshold Voltage |
1.4V |
Threshold Voltage |
1.22V |
Undervoltage Threshold |
500mV |
Overvoltage Threshold |
1.22V |
Height |
1.07mm |
Length |
3mm |
Width |
3mm |
Thickness |
970μm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
LM3881MM/NOPB Overview
It is packaged in Tape & Reel (TR). Due to its small size, it is included in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package. It is mounted in the same way as Surface Mount. During function, the temperature should not exceed -40°C~125°C. This system has exceptional performance, which makes it a perfect choice for Power Supply Sequencer. As a result of the 2.7V~5.5V supply voltage, high efficiency is possible. There is an analog IC ANALOG CIRCUIT in this device. There have been a total of 8 terminations for this system. During reflow, the temperature peaks at 260. In total, it has 8 pins. Identifiable components can be found by using a base part number of LM3881. Having the supply voltage at 3.3V makes it possible to achieve high efficiency. The number of channels available is 1. A device such as this is part of Power Management Circuits. The supply voltage (Vsup) should be kept above 2.7V for normal operation. The chip is designed to use 8 pins. 5.5V is set as Vsup (maximum supply voltage). For powering this DC DC switching regulator, a supply current of 80μA is used. In accordance with Surface Mount, it is mounted. A maximum supply current of 0.11mA is available. A constant voltage is output at 400mV. 3 outputs are built into this device.
LM3881MM/NOPB Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
Mounting type of Surface Mount
Power Management Circuits subcategory
LM3881MM/NOPB Applications
There are a lot of Texas Instruments LM3881MM/NOPB Power Supply Control ICs applications.
- Touch screen
- Laptop system bus
- Computer
- Multi-purposed meeting room
- Computer monitor
- Digital camera
- Visualizer
- Telecommunications
- LCD lifter
- DVD player