LM3430SD
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- Mfr.Part #
- LM3430SD
- Manufacturer
- Texas Instruments
- Package / Case
- 12-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 12WSON
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Mount :
- Surface Mount
- JESD-609 Code :
- e0
- Package / Case :
- 12-WFDFN Exposed Pad
- Control Mode :
- CURRENT-MODE
- Number of Terminations :
- 12
- Length :
- 3mm
- Number of Functions :
- 1
- Internal Switch(s) :
- No
- Applications :
- Backlight
- Max Input Voltage :
- 40V
- RoHS Status :
- Non-RoHS Compliant
- Output Current :
- 1A
- Operating Temperature :
- -40°C~125°C TJ
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Pbfree Code :
- No
- ECCN Code :
- EAR99
- Max Output Voltage :
- 60V
- Number of Pins :
- 12
- Lead Free :
- Contains Lead
- Termination :
- SMD/SMT
- Type :
- DC DC Controller
- Pin Count :
- 12
- Min Supply Voltage :
- 6V
- Height Seated (Max) :
- 0.8mm
- Max Supply Voltage :
- 40V
- Topology :
- SEPIC, Step-Up (Boost)
- Base Part Number :
- LM3430
- Number of Outputs :
- 1
- Switching Frequency :
- 2MHz
- REACH SVHC :
- No SVHC
- Min Input Voltage :
- 6V
- Terminal Pitch :
- 0.4mm
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 18V
- Packaging :
- Tape and Reel (TR)
- Dimming :
- PWM
- Width :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Technique :
- PULSE WIDTH MODULATION
- Switcher Configuration :
- Buck
- Output Voltage :
- 60V
- Datasheets
- LM3430SD
LED Drivers Texas Instruments LM3430SD Overview
The LED Drivers Texas Instruments LM3430SD is a highly efficient, versatile controller IC specifically designed for driving LEDs with precision and enhanced performance. Manufactured by Texas Instruments, this component offers a robust solution for advanced LED lighting systems. The LM3430SD integrates smoothly into various lighting applications, supporting extensive features that cater to complex lighting schemes and energy-efficient requirements. Its ability to control LED brightness with a PWM (Pulse Width Modulation) signal makes it an ideal choice for applications requiring dynamic lighting adjustments and lower power consumption.
LM3430SD Features
The LM3430SD boasts several features that make it a standout choice for driving LEDs. Key features include an integrated PWM interface, which allows for precise control over LED brightness and color. It supports a wide input voltage range, enabling its use in systems that operate under variable power supplies. Additionally, its compact 12-WSON package is designed for minimal space consumption, making it suitable for sleek, modern electronic devices and lighting solutions.
LM3430SD Applications
- Automotive Lighting: Utilized in headlamps and interior lights, the LM3430SD manages LED intensity and responsiveness, enhancing vehicle safety and aesthetics.
- Smart Home Lighting: In home automation systems, this IC adjusts light levels to create ambient environments or respond to energy-saving settings.
- Backlighting for Displays: Powers LEDs in consumer electronics, providing optimal brightness and color accuracy for better viewing experiences.
- Street Lighting: Helps in managing public lighting infrastructures by ensuring consistent and reliable light output, contributing to urban energy efficiency.
- Commercial Signage: Drives LEDs in advertising panels, where variable brightness is crucial for capturing attention and delivering clear messages under different lighting conditions.
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