LM3432SQE/NOPB
- Mfr.Part #
- LM3432SQE/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 40MA 24WQFN
- Stock
- 1,288
- In Stock :
- 1,288
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Length :
- 5mm
- Number of Functions :
- 1
- Min Supply Voltage :
- 6V
- Topology :
- Step-Up (Boost)
- Width :
- 4mm
- Type :
- DC DC Regulator
- Base Part Number :
- LM3432
- Max Supply Voltage :
- 40V
- Number of Pins :
- 24
- Voltage - Output :
- 80V
- Max Supply Current :
- 2.65mA
- Frequency :
- 500Hz
- Terminal Pitch :
- 0.5mm
- Supply Voltage :
- 18V
- Number of Terminations :
- 24
- Packaging :
- Tape and Reel (TR)
- Number of Segments :
- 72
- Mounting Type :
- Surface Mount
- Applications :
- Backlight
- Quiescent Current :
- 2.25mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Internal Switch(s) :
- yes
- Pbfree Code :
- No
- Voltage - Supply (Min) :
- 6V
- Dimming :
- Analog, PWM
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 24-WFQFN Exposed Pad
- Multiplexed Display Capability :
- No
- Output Current :
- 40mA
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Contains Lead
- Terminal Position :
- QUAD
- Radiation Hardening :
- No
- Height Seated (Max) :
- 0.8mm
- Low Level Output Current :
- 41.55mA
- Number of Outputs :
- 6
- Mount :
- Surface Mount
- Datasheets
- LM3432SQE/NOPB

LED Drivers Texas Instruments LM3432SQE/NOPB Overview
Introducing the LM3432SQE/NOPB from Texas Instruments, a high-performance LED driver that excels in regulating power and maintaining stable illumination in various lighting applications. This LED driver is designed to support complex lighting assemblies requiring precise current control up to 40 mA across multiple channels. Engineered for efficiency and reliability, the LM3432SQE/NOPB is an ideal solution for manufacturers looking to enhance their lighting systems with a robust, scalable driver capable of delivering consistent, flicker-free performance.
LM3432SQE/NOPB Features
The LM3432SQE/NOPB LED driver is packed with features designed for superior lighting solutions. It includes an integrated PWM (Pulse Width Modulation) for dynamic lighting effects and brightness control, making it versatile for both simple and complex lighting schemes. The compact 24-WQFN package ensures minimal footprint, facilitating easier integration into existing designs without compromising power. Its ability to drive up to 40 mA makes it suitable for a range of LED configurations, promoting energy efficiency and reduced operational costs.
LM3432SQE/NOPB Applications
- Automotive Lighting: Utilizes dynamic control for headlamps and interior LEDs, enhancing visibility and safety on the road.
- Industrial Lighting: Provides reliable, stable output for high-demand systems in factories and automation setups.
- Portable Devices: Powers backlighting and status indicators in battery-operated devices, ensuring optimal visibility and power usage.
- Architectural Lighting: Drives LEDs in decorative and functional installations, offering scalable control for both indoor and outdoor applications.
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