LED1642GWXTTR
- Mfr.Part #
- LED1642GWXTTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR LIN PWM 40MA 24TSSOP
- Stock
- 35,756
- In Stock :
- 35,756
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- Manufacturer :
- STMicroelectronics
- Product Category :
- LED Drivers
- Type :
- Linear
- Max Supply Current :
- 10mA
- Min Input Voltage :
- 3V
- Max Input Voltage (DC) :
- 5.5V
- Operating Supply Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 28 Weeks
- Dimming :
- PWM
- Mount :
- Surface Mount
- Number of Segments :
- 16
- Length :
- 7.9mm
- Applications :
- Signage
- Internal Switch(s) :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Output Current per Channel :
- 40mA
- Max Output Voltage :
- 19V
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
- REACH SVHC :
- No SVHC
- Output Current :
- 40mA
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.65mm
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Height :
- 1.05mm
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LED1642
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Outputs :
- 16
- Number of Functions :
- 1
- Max Supply Voltage :
- 5.5V
- Number of Pins :
- 24
- Supply Voltage :
- 3.3V
- Max Output Current :
- 400mA
- Packaging :
- Cut Tape (CT)
- Terminal Position :
- Dual
- Topology :
- Shift Register
- Nominal Input Voltage (DC) :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Input Voltage :
- 5.5V
- Min Input Voltage (DC) :
- 3V
- Switching Frequency :
- 30MHz
- Width :
- 4.5mm
- Number of Terminations :
- 24
- HTS Code :
- 8542.39.00.01
- Multiplexed Display Capability :
- No
- Datasheets
- LED1642GWXTTR

LED Drivers STMicroelectronics LED1642GWXTTR Overview
The LED1642GWXTTR from STMicroelectronics is a state-of-the-art LED driver, designed to enhance the performance and reliability of your lighting applications. As a part of the LED Drivers category, this product ensures high efficiency and precision in driving current through LEDs. Its 24-TSSOP package is optimized for compact designs, making it an ideal solution for managing multiple LEDs in serial and/or parallel configurations. The integration of linear mode with PWM dimming capabilities allows for smooth and customizable light intensity control, making it perfect for a variety of demanding applications.
LED1642GWXTTR Features
The LED1642GWXTTR driver stands out with its ability to deliver up to 40mA per channel across 16 channels, ensuring uniform and stable output for up to 16 LEDs. Enhanced features include thermal shutdown protection, open LED detection, and programmable LED current gain, all contributing to a robust design that promotes long-term reliability and performance. Its PWM brightness control enables precise light management, vital for creating the desired ambiance in any setting.
LED1642GWXTTR Applications
- Smart Lighting Systems: Can be integrated into smart home and building management systems to provide adjustable and energy-efficient lighting solutions.
- Automotive Lighting: Ideal for dashboard, tail, and indicator lighting systems where reliability and consistency are crucial.
- Backlighting for Displays: Provides stable backlighting for various types of displays, enhancing visual output without compromising on power consumption.
- Decorative and Architectural Lighting: Its smooth dimming feature makes it suitable for creating ambient lighting in architectural projects or decorative installations.
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