LT3909EDD#PBF
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- Mfr.Part #
- LT3909EDD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 50MA 12DFN
- Stock
- 2,250
- In Stock ：
- 2,250
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Number of Segments :
- 20
- Type :
- DC DC Regulator
- Internal Switch(s) :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 2
- Dimming :
- Analog, PWM
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- REACH SVHC :
- No SVHC
- Output Polarity :
- TRUE
- Pin Count :
- 12
- Applications :
- Automotive
- Number of Pins :
- 12
- Switching Frequency :
- 2MHz
- Number of Terminations :
- 12
- Terminal Position :
- Dual
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Factory Lead Time :
- 8 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Input Voltage :
- 40V
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~125°C TJ
- Supply Voltage :
- 12V
- Multiplexed Display Capability :
- No
- Base Part Number :
- LT3909
- Input Characteristics :
- Standard
- Width :
- 3mm
- Terminal Pitch :
- 0.45mm
- Length :
- 3mm
- Published :
- 2015
- Frequency :
- 2MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Topology :
- Step-Up (Boost)
- Output Current :
- 50mA
- Max Supply Voltage :
- 40V
- Number of Functions :
- 1
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 0.8mm
- Package / Case :
- 12-WFDFN Exposed Pad
- Mount :
- Surface Mount
- Output Current per Channel :
- 50mA
- Min Input Voltage :
- 2.9V
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Datasheets
- LT3909EDD#PBF
LT3909EDD#PBF Documents
LED Drivers Analog Devices, Inc. LT3909EDD#PBF Overview
The LED Drivers Analog Devices, Inc. LT3909EDD#PBF is an innovative integrated circuit designed to efficiently regulate and drive LEDs, ensuring optimal performance in various lighting applications. Engineered by Analog Devices, a leading manufacturer in the industry, this product represents a pinnacle of reliability, precision, and energy efficiency.
With its advanced PWM technology and compact 12DFN package, the LT3909EDD#PBF delivers consistent current to LEDs while maximizing battery life and minimizing heat dissipation. Whether used in automotive lighting, signage, or general illumination, this LED driver offers unmatched versatility and performance.
LT3909EDD#PBF Features
- Efficient LED driving: The LT3909EDD#PBF provides precise current regulation to LEDs, ensuring consistent brightness and color accuracy.
- Wide input voltage range: With its ability to operate from a wide input voltage range, this LED driver is suitable for various power supply configurations.
- Pulse Width Modulation (PWM) control: The PWM dimming control feature allows for adjustable brightness levels, catering to different lighting requirements.
- Compact form factor: Housed in a space-saving 12DFN package, the LT3909EDD#PBF is ideal for applications with limited board space.
- Thermal protection: Built-in thermal protection mechanisms safeguard the LED driver and connected LEDs against overheating, ensuring long-term reliability.
LT3909EDD#PBF Applications
- Automotive lighting: The LT3909EDD#PBF is utilized in automotive headlights, tail lights, and interior lighting systems, providing efficient and reliable LED driving for enhanced visibility and safety on the road.
- Signage: In illuminated signs and displays, the LT3909EDD#PBF ensures uniform brightness and precise dimming control, creating eye-catching visuals for advertising and branding purposes.
- General illumination: From residential lighting fixtures to commercial downlights, the LT3909EDD#PBF delivers consistent LED illumination with minimal power consumption, contributing to energy savings and environmental sustainability.
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