LT3519EMS-1#PBF
- Mfr.Part #
- LT3519EMS-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TFSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 16MSOP
- Stock
- 18,849
- In Stock :
- 18,849
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 2V
- Number of Segments :
- 1
- Max Input Voltage :
- 30V
- Number of Functions :
- 1
- Nominal Supply Current :
- 3.5mA
- Number of Outputs :
- 1
- Number of Pins :
- 16
- Pin Count :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 500mA
- Type :
- DC DC Regulator
- Min Input Voltage :
- 3V
- Mount :
- Surface Mount
- Switching Frequency :
- 1MHz
- Factory Lead Time :
- 8 Weeks
- Operating Temperature :
- -40°C~125°C TJ
- Dimming :
- Analog, PWM
- Applications :
- Lighting
- Width :
- 3mm
- Mounting Type :
- Surface Mount
- Package / Case :
- 16-TFSOP (0.118, 3.00mm Width)
- Base Part Number :
- LT3519
- Packaging :
- Tube
- Internal Switch(s) :
- yes
- Length :
- 4.039mm
- Min Supply Voltage :
- 3V
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Supply Voltage :
- 12V
- Current - Output / Channel :
- 750mA Switch
- Multiplexed Display Capability :
- No
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 16
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Published :
- 2009
- Max Supply Voltage :
- 30V
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Topology :
- SEPIC, Step-Down (Buck), Step-Up (Boost)
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Datasheets
- LT3519EMS-1#PBF

LED Drivers Analog Devices, Inc. LT3519EMS-1#PBF Overview
The LT3519EMS-1#PBF by Analog Devices, Inc. is a specialized IC LED driver designed to efficiently manage and regulate power for LED lighting systems. It features a compact 16-MSOP package that supports a wide input voltage range, making it ideal for a variety of demanding applications. As an LED Drivers Analog Devices, Inc. LT3519EMS-1#PBF, this device ensures stable and reliable performance, equipped with integrated PWM dimming capabilities that allow precise control over lighting conditions, enhancing visual impact and energy efficiency.
LT3519EMS-1#PBF Features
The LT3519EMS-1#PBF offers several distinctive features that make it a top choice for developers and engineers specializing in LED solutions. Key features include an adjustable frequency up to 2MHz, which minimizes the size of external components and helps reduce overall design footprint. Furthermore, its internal 2.3A switch facilitates higher power applications while maintaining thermal efficiency. Integrated open-LED protection and short-circuit protection ensure enhanced safety and durability under various operating conditions.
LT3519EMS-1#PBF Applications
- Automotive Lighting: Utilized in headlamps and interior LEDs, the LT3519EMS-1#PBF ensures consistent brightness and long-life performance in the fluctuating voltage environments typical in automotive applications.
- Industrial Lighting: Ideal for high-intensity industrial lamps where reliability and efficiency are crucial, this driver can handle harsh environments and maintain steady illumination.
- Portable Devices: Supports applications in portable electronics by providing efficient power management for small form factor and battery-operated devices, ensuring optimal light output and battery life.
- Backlighting Systems: Perfect for LED backlights in consumer electronics, including laptops and TVs, where space is limited and efficiency is valued. The LT3519EMS-1#PBF's small package and adjustable dimming make it an excellent choice for these applications.
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