LM5050MK-1/NOPB
- Mfr.Part #
- LM5050MK-1/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-6 Thin, TSOT-23-6
- Datasheet
- Download
- Description
- IC OR CTRLR N+1 6SOT
- Stock
- 7,390
- In Stock :
- 7,390
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- Manufacturer :
- Texas Instruments
- Product Category :
- OR Controllers, Ideal Diodes
- Thickness :
- 870μm
- Operating Supply Current :
- 130μA
- Voltage - Supply :
- 5V~75V
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Weight :
- 36.003894mg
- Terminal Pitch :
- 0.95mm
- Terminal Form :
- Gull wing
- Length :
- 2.9mm
- Height :
- 1.1mm
- Supply Voltage :
- 12V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- High Side Driver :
- yes
- Base Part Number :
- LM5050
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Quiescent Current :
- 400μA
- Applications :
- Redundant Power Supplies
- ECCN Code :
- EAR99
- Number of Pins :
- 6
- Max Output Current :
- 3.2μA
- Turn-Off Delay Time :
- 486 ns
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Number of Drivers :
- 1
- Ratio - Input:Output :
- N:1
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- FET Type :
- N-Channel
- Contact Plating :
- Tin
- Type :
- N+1 ORing Controller
- Nominal Supply Current :
- 130μA
- Number of Terminations :
- 6
- Output Voltage :
- 75V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 3.2μA
- Operating Temperature :
- -40°C~125°C
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Width :
- 1.6mm
- Internal Switch(s) :
- No
- Factory Lead Time :
- 6 Weeks
- Datasheets
- LM5050MK-1/NOPB

OR Controllers, Ideal Diodes Texas Instruments LM5050MK-1/NOPB Overview
The LM5050MK-1/NOPB by Texas Instruments is a sophisticated OR controller and ideal diode, designed to effectively manage power distribution in systems requiring multiple power sources. This integrated circuit is particularly adept at facilitating safe and efficient switching between sources, ensuring system reliability and continuity of power supply. The compact SOT-23 package makes it an ideal choice for space-constrained applications while maintaining robust performance. Incorporating the LM5050MK-1/NOPB into your design can enhance system safety through its advanced control features, contributing to overall system efficiency and durability.
LM5050MK-1/NOPB Features
This IC comes packed with features designed for high reliability and performance in power management applications. Key features include:
- Control of external N-channel MOSFET
- Charge pump to ensure gate drive above supply voltage
- Reverse battery protection
- Low quiescent current
- High voltage capability up to 100V
- Under-voltage lockout
- Programmable UVLO threshold and hysteresis
LM5050MK-1/NOPB Applications
- Redundant Power Supplies: Ensures seamless switching between primary and backup power sources, maintaining uninterrupted operation.
- Servers and Telecom Infrastructure: Manages power supply in systems with multiple power inputs, enhancing reliability and uptime.
- Solar Power Inverters: Controls diode function, preventing reverse current that can damage solar arrays or reduce efficiency.
- Automotive Electronics: Provides robust power management and protection in vehicles' complex electronic systems.
- Portable Devices: Optimizes power usage and extends battery life by efficiently managing power sources.
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