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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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Mounting Type :
- Surface Mount
- Pbfree Code :
- No
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 7.5V
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply (Min) :
- 2.7V
- Current - Output / Channel :
- 800mA Switch
- Package / Case :
- 8-WFDFN Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Control Mode :
- CURRENT-MODE
- Base Part Number :
- LM3557
- ECCN Code :
- EAR99
- Topology :
- Step-Up (Boost)
- Input Voltage (Min) :
- 2.7V
- Switching Frequency :
- 1.25MHz
- Number of Terminations :
- 8
- Input Voltage-Nom :
- 3.6V
- Output Voltage :
- 26V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Internal Switch(s) :
- yes
- Mount :
- Surface Mount
- Width :
- 3mm
- Pin Count :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e0
- Number of Segments :
- 5
- Type :
- DC DC Regulator
- Number of Outputs :
- 1
- Frequency :
- 1.2MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Technique :
- PULSE WIDTH MODULATION
- Applications :
- Backlight
- Number of Functions :
- 1
- Datasheets
- LM3557SDX-2
LM3557SDX-2 Documents
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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