LM4970SD/NOPB
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- Mfr.Part #
- LM4970SD/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR LIN PWM 42MA 14WSON
- Stock
- 8,748
- In Stock ：
- 8,748
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Type :
- Linear
- Topology :
- Boost
- Number of Pins :
- 14
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 800μm
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C TA
- Nominal Supply Current :
- 4mA
- Switching Frequency :
- 60Hz
- Min Supply Voltage :
- 2.7V
- Output Current :
- 42mA
- Series :
- Boomer®
- Output Current per Channel :
- 42mA
- ECCN Code :
- EAR99
- Min Input Voltage :
- 2.5V
- Height :
- 800μm
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Input Characteristics :
- Standard
- Base Part Number :
- LM4970
- Mounting Type :
- Surface Mount
- Dimming :
- PWM
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Length :
- 4mm
- Terminal Position :
- Dual
- Current Rating :
- 42mA
- Max Supply Voltage :
- 5.5V
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 14
- Max Input Voltage :
- 5.5V
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Package / Case :
- 14-WFDFN Exposed Pad
- Terminal Pitch :
- 0.5mm
- Internal Switch(s) :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Current :
- 4mA
- Mount :
- Surface Mount
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Multiplexed Display Capability :
- No
- Number of Segments :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Frequency :
- 60Hz
- Applications :
- Backlight
- Width :
- 3mm
- Datasheets
- LM4970SD/NOPB
LED Drivers Texas Instruments LM4970SD/NOPB Overview
Introducing the LM4970SD/NOPB from Texas Instruments, a cutting-edge LED driver designed for high efficiency and reliability in various lighting applications. This product is engineered to deliver consistent, linear current control for LEDs, ensuring optimal performance in terms of brightness and color stability. Its compact WSON-14 package is ideal for space-constrained applications, making it a versatile choice for designers looking to enhance their lighting solutions. The integration of PWM dimming capabilities allows for adjustable brightness levels, which can significantly reduce energy consumption and extend the life of LED assemblies.
LM4970SD/NOPB Features
The LM4970SD/NOPB boasts several key features including a linear drive current up to 42mA, PWM dimming control, and a compact 14-WSON package. Its robust design ensures efficient operation under a range of environmental conditions, making it a reliable choice for demanding applications.
LM4970SD/NOPB Applications
- Automotive Lighting: Utilizes PWM dimming for dashboard and tail light solutions, enhancing visibility and energy efficiency.
- Backlighting for Displays: Provides stable current for LED backlights in smartphones, tablets, and laptops, ensuring consistent screen brightness and color quality.
- General Lighting: Used in commercial and residential settings for both indoor and outdoor LED lighting systems, supporting energy-saving initiatives with adjustable brightness features.
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