LM3557SDX-2
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- Mfr.Part #
- LM3557SDX-2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR 800MA 8WSON
- Stock
- 57
- In Stock ：
- 57
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- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Input Voltage-Nom :
- 3.6V
- Number of Pins :
- 8
- Input Voltage (Min) :
- 2.7V
- Radiation Hardening :
- No
- Current - Output / Channel :
- 800mA Switch
- Topology :
- Step-Up (Boost)
- Lead Free :
- Contains Lead
- RoHS Status :
- Non-RoHS Compliant
- Internal Switch(s) :
- yes
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Min) :
- 2.7V
- Switching Frequency :
- 1.25MHz
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Base Part Number :
- LM3557
- Operating Supply Voltage :
- 7.5V
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Number of Segments :
- 5
- Package / Case :
- 8-WFDFN Exposed Pad
- Applications :
- Backlight
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 8
- Frequency :
- 1.2MHz
- ECCN Code :
- EAR99
- Width :
- 3mm
- Type :
- DC DC Regulator
- Output Voltage :
- 26V
- Pbfree Code :
- No
- JESD-609 Code :
- e0
- Datasheets
- LM3557SDX-2
LED Drivers Texas Instruments LM3557SDX-2 Overview
Introducing the LM3557SDX-2 by Texas Instruments, an innovative LED driver integrated circuit designed to meet the demanding requirements of modern lighting applications. This advanced component offers exceptional performance, reliability, and efficiency, making it the ideal choice for a wide range of illumination solutions.
With its compact design and high power handling capabilities, the LM3557SDX-2 delivers precise regulation of up to 800mA, ensuring optimal brightness control for LEDs. Whether used in automotive lighting, display backlighting, or general illumination systems, this versatile device provides unmatched flexibility and performance.
LM3557SDX-2 Features
- Highly efficient LED driver
- Regulated output current of up to 800mA
- Compact 8WSON package
- Wide input voltage range
- Integrated protection features
- Designed for automotive and industrial applications
LM3557SDX-2 Applications
- Automotive lighting: The LM3557SDX-2 ensures precise control and optimal brightness for headlights, taillights, and interior lighting, enhancing safety and visibility on the road.
- Display backlighting: From smartphones to LCD monitors, this LED driver delivers uniform illumination for vibrant and clear displays, improving user experience and readability.
- General illumination: Whether used in residential, commercial, or industrial settings, the LM3557SDX-2 provides reliable and energy-efficient lighting solutions, contributing to enhanced comfort and productivity.
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