LM2703MFX-ADJ/NOPB
- Mfr.Part #
- LM2703MFX-ADJ/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR 350MA SOT23-5
- Stock
- 11,760
- In Stock :
- 11,760
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Max Input Voltage :
- 7V
- Input Voltage-Nom :
- 2.2V
- Operating Supply Voltage :
- 7V
- Output Current-Max :
- 0.4A
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Voltage - Output :
- 21V
- Applications :
- Backlight
- Radiation Hardening :
- No
- Base Part Number :
- LM2703
- Type :
- DC DC Regulator
- Internal Switch(s) :
- yes
- Number of Outputs :
- 1
- Control Technique :
- CONSTANT OFF TIME
- Efficiency :
- 80 %
- Thickness :
- 1.2mm
- Height :
- 1.45mm
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Pin Count :
- 5
- ECCN Code :
- EAR99
- Voltage - Supply (Min) :
- 2.2V
- JESD-609 Code :
- e3
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Width :
- 1.6mm
- Min Input Voltage :
- 2.2V
- Nominal Supply Current :
- 235μA
- Number of Pins :
- 5
- Operating Temperature :
- -40°C~125°C TJ
- Current - Output / Channel :
- 350mA Switch
- Package / Case :
- SC-74A, SOT-753
- Length :
- 2.9mm
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Adjustable
- Topology :
- Step-Up (Boost)
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Quiescent Current :
- 235μA
- Control Mode :
- VOLTAGE-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 5
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LM2703MFX-ADJ/NOPB

LED Drivers Texas Instruments LM2703MFX-ADJ/NOPB Overview
The LED Drivers Texas Instruments LM2703MFX-ADJ/NOPB is a compact, highly efficient, adjustable output LED driver IC housed in a SOT-23-5 package. Designed by Texas Instruments, this driver is capable of delivering up to 350 mA to drive high-brightness LEDs. Its adjustable output allows for flexibility in creating varying levels of brightness, making it an ideal choice for applications requiring precise light intensity control. Its small form factor and high efficiency make it suitable for portable devices where power efficiency and space are critical.
LM2703MFX-ADJ/NOPB Features
The LM2703MFX-ADJ/NOPB includes several features that enhance its performance in driving LEDs. It offers a high-efficiency regulation of up to 350 mA output current, which ensures minimal power loss and heat generation. The device's adjustable output capability allows for easy tuning of brightness without needing additional hardware. Furthermore, its thermal shutdown feature provides additional safety by protecting the device and the overall application from overheating.
LM2703MFX-ADJ/NOPB Applications
- Smartphone and Tablet Backlighting: This LED driver can be used to provide controlled brightness to the backlight modules of smartphones and tablets, enhancing visual performance while maintaining energy efficiency.
- Portable Lighting: Ideal for battery-operated lighting solutions such as flashlights or headlamps, where consistent and reliable light output is necessary.
- Automotive Interior Lighting: It can be applied in vehicle cabin lighting systems, offering adjustable brightness to suit different driving conditions and personal preferences.
- Signage and Decorative Lighting: Suitable for driving LEDs used in signs and decorative elements, where variability in intensity can create dynamic effects and ambiance.
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