LM3552SD/NOPB
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- Mfr.Part #
- LM3552SD/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR 1A 14WSON
- Stock
- 16,286
- In Stock ：
- 16,286
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Output Current :
- 1A
- Number of Terminations :
- 14
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 1.47mA
- Lead Free :
- Contains Lead
- Package / Case :
- 14-WFDFN Exposed Pad
- Pbfree Code :
- No
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- Dual
- Contact Plating :
- Tin
- Packaging :
- Tape and Reel (TR)
- REACH SVHC :
- Unknown
- Quiescent Current :
- 1.47mA
- Number of Pins :
- 14
- Current - Output / Channel :
- 1A Flash
- Internal Switch(s) :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Topology :
- Step-Up (Boost)
- Max Input Voltage :
- 5.5V
- Switching Frequency :
- 1.25MHz
- Base Part Number :
- LM3552
- Power Supplies :
- 3/5V
- Efficiency :
- 93 %
- Output Voltage :
- 20V
- Number of Outputs :
- 1
- Min Input Voltage :
- 2.7V
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Max Supply Current :
- 2mA
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Max Output Current :
- 1A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Applications :
- Camera Flash
- Type :
- DC DC Regulator
- Datasheets
- LM3552SD/NOPB
LED Drivers Texas Instruments LM3552SD/NOPB Overview
The LED Drivers Texas Instruments LM3552SD/NOPB is a high-performance integrated circuit designed specifically for driving LEDs with up to 1A of regulated output. This compact driver is housed in a 14-WSON package, offering a powerful solution in a small form factor. Ideal for applications requiring precise light intensity control, the LM3552SD/NOPB utilizes advanced circuitry to provide consistent illumination, enhancing the efficiency and reliability of lighting systems. Its robust design makes it an excellent choice for developers looking to integrate stable LED driving capabilities into their products, thereby ensuring optimal performance in demanding environments.
LM3552SD/NOPB Features
This LED driver boasts several key features that make it stand out. It includes programmable over-voltage protection, precision current regulation, and thermal shutdown features, which contribute to the safety and longevity of the device. Additionally, its capability to operate with high switching frequencies allows for smaller external components, thus reducing overall design footprint and cost. The driver's high-efficiency ratings ensure that energy consumption is minimized while maintaining maximum output performance.
LM3552SD/NOPB Applications
- Smartphone and Portable Device Flash: Utilized in mobile devices to power LED flashes, enhancing photography and video capabilities in low-light conditions.
- General LED Lighting: Employed in both commercial and residential settings for energy-efficient, high-intensity lighting solutions that require consistent output and long life.
- Automotive and Signage Lighting: Offers robust performance for automotive interior and exterior lights, as well as dynamic signage that demands reliable and uniform illumination.
- Emergency Lighting: Ideal for emergency lighting systems where reliability and battery backup capabilities are critical for safety.
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