LTC3217EUD#TRPBF
- Mfr.Part #
- LTC3217EUD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 150MA 16QFN
- Stock
- 2,166
- In Stock :
- 2,166
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Internal Switch(s) :
- yes
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 30
- JESD-30 Code :
- S-PQCC-N16
- Input Voltage (Min) :
- 2.9V
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Terminal Form :
- NO LEAD
- Topology :
- Switched Capacitor (Charge Pump)
- Number of Terminations :
- 16
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Frequency :
- 850kHz
- Length :
- 3mm
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Current - Output / Channel :
- 150mA
- Width :
- 3mm
- Number of Outputs :
- 4
- Height Seated (Max) :
- 0.8mm
- Pin Count :
- 16
- Type :
- DC DC Regulator
- Dimming :
- PWM
- Output Current-Max :
- 0.15A
- Voltage - Supply (Min) :
- 2.9V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 3.6V
- Qualification Status :
- Not Qualified
- Package / Case :
- 16-WFQFN Exposed Pad
- Switcher Configuration :
- DOUBLER INVERTER
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 8 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Published :
- 2008
- Number of Functions :
- 1
- Base Part Number :
- LTC3217
- Voltage - Supply (Max) :
- 4.5V
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LTC3217EUD#TRPBF

LED Drivers Analog Devices, Inc. LTC3217EUD#TRPBF Overview
The LTC3217EUD#TRPBF from Analog Devices, Inc. is a highly versatile LED driver designed for precision applications requiring consistent lighting and energy efficiency. This integrated circuit is tailored for managing power requirements for LED arrays, offering a regulated output that ensures stable illumination across various conditions. Its integration of a PWM dimming control feature allows for adjustable brightness levels, making it an ideal choice for applications that require dynamic lighting adjustments. The compact 16-QFN package enhances its utility in space-constrained applications, positioning it as a premium choice for sophisticated electronic designs.
LTC3217EUD#TRPBF Features
The LTC3217EUD#TRPBF excels in delivering consistent, reliable performance with its integrated PWM dimming capability, which facilitates granular control over lighting intensity. This LED driver supports up to 150mA output current, which is ideal for high-brightness LED applications. Its broad input voltage range ensures adaptability to varying power supplies, enhancing its versatility. Moreover, its thermal shutdown feature and built-in overcurrent protection ensure long-term reliability and safety in operation.
LTC3217EUD#TRPBF Applications
- Smartphone and Tablet Backlighting: Utilizes PWM dimming for adaptive brightness, enhancing visual comfort and energy efficiency in portable devices.
- Automotive Interior Lighting: Offers reliable, consistent output suitable for dashboard and in-cabin lighting, improving aesthetics and visibility.
- Portable Medical Devices: Ensures stable and precise lighting for devices like portable analyzers and diagnostic equipment, critical for accurate readings.
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