LM3880QMF-1AC/NOPB
- Mfr.Part #
- LM3880QMF-1AC/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-6
- Datasheet
- Download
- Description
- IC PWR SUPPLY SEQUENCER SOT23-6
- Stock
- 1,932
- In Stock :
- 1,932
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Supply Controllers, Monitors
- Supply Voltage-Min (Vsup) :
- 2.7V
- Terminal Form :
- Gull wing
- Quiescent Current :
- 25μA
- Applications :
- Automotive, Power Supply Sequencer
- Number of Functions :
- 1
- Thickness :
- 1.2mm
- Supply Current-Max (Isup) :
- 0.08mA
- Voltage - Supply :
- 2.7V~5.5V
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 1
- Base Part Number :
- LM3880
- Operating Supply Current :
- 25μA
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Voltages Monitored :
- 3
- Package / Case :
- SOT-23-6
- Terminal Pitch :
- 0.95mm
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Height :
- 1.45mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 6
- Mount :
- Surface Mount
- Width :
- 1.6mm
- Operating Temperature :
- -40°C~125°C
- JESD-609 Code :
- e3
- Series :
- Automotive, AEC-Q100
- Length :
- 2.9mm
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 6
- Supply Voltage :
- 3.3V
- Supply Voltage-Max (Vsup) :
- 5.5V
- ECCN Code :
- EAR99
- Watchdog Timer :
- No
- Lead Free :
- Lead Free
- Number of Terminations :
- 6
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Datasheets
- LM3880QMF-1AC/NOPB

Power Supply Controllers, Monitors Texas Instruments LM3880QMF-1AC/NOPB Overview
The Texas Instruments LM3880QMF-1AC/NOPB is a meticulously engineered IC power supply sequencer designed for high-performance applications requiring sequential startup and shutdown of multiple power supplies. This device ensures reliable operation by monitoring up to three different power rails and managing their sequences effectively, which prevents any potential harm caused by improper sequencing. The compact SOT-236 package makes it ideal for space-constrained applications, while the design caters to robustness and precision in power management tasks. With Texas Instruments' proven expertise in power management solutions, the Power Supply Controllers, Monitors Texas Instruments LM3880QMF-1AC/NOPB stands as a prime choice for designing sophisticated electronic systems.
LM3880QMF-1AC/NOPB Features
The LM3880QMF-1AC/NOPB features include the ability to sequence up to three power rails, adjustable output delay times, and a built-in power-fail detection. This sequencer offers low quiescent current, enhancing the overall power efficiency of the system. Its easy-to-use enable pin simplifies integration into various circuit designs, and the device’s precision in controlling the power-up and power-down sequences adds to its reliability and performance in critical applications.
LM3880QMF-1AC/NOPB Applications
- Telecommunications Equipment: Ensures proper startup sequencing of power systems in routers, switches, and other network infrastructure to maintain network integrity and prevent damage.
- Server Power Supplies: Manages the sequence of multiple voltage rails in server motherboards, vital for maintaining system stability and preventing data loss during power variations.
- Industrial Systems: Provides robust power management in automated manufacturing equipment, ensuring sequential startups and shutdowns that protect sensitive electronic components.
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