LTC3216EDE#PBF
- Mfr.Part #
- LTC3216EDE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CONV LED 1OUT 12DFN
- Stock
- 338
- In Stock :
- 338
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Special Purpose Regulators
- Base Part Number :
- LTC3216
- Length :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Applications :
- Converter, High Current LEDs
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 12
- Switching Frequency-Max :
- 900kHz
- Voltage - Output :
- Multiple
- Published :
- 2005
- Packaging :
- Tube
- Number of Outputs :
- 1
- Package / Case :
- 12-WFDFN Exposed Pad
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Switcher Configuration :
- DOUBLER INVERTER
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e3
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 12
- Input Voltage-Nom :
- 3.6V
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Input :
- 2.9V~4.4V
- Terminal Position :
- Dual
- Factory Lead Time :
- 8 Weeks
- Terminal Pitch :
- 0.5mm
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- Qualification Status :
- Not Qualified
- Width :
- 3mm
- Surface Mount :
- yes
- Height Seated (Max) :
- 0.8mm
- Datasheets
- LTC3216EDE#PBF

Special Purpose Regulators Analog Devices, Inc. LTC3216EDE#PBF Overview
The LTC3216EDE#PBF by Analog Devices, Inc. is a highly efficient, low noise, dual-mode charge pump LED driver that is engineered to meet the rigorous demands of portable and fixed display lighting applications. This Special Purpose Regulator excels in environments where consistent and reliable performance is a must, making it ideal for high-volume B2B procurement. The device is capable of driving up to six LEDs with a total output current of up to 30 mA from a 2.9V to 4.4V input, providing a compact and energy-efficient solution for a wide range of applications.
LTC3216EDE#PBF Features
- Dual mode operation: 1x and 1.5x modes adjust automatically to optimize efficiency based on LED forward voltage requirements.
- Seamless transition between modes ensures minimal ripple and stable light output.
- Integrated soft-start capability minimizes inrush current, enhancing product reliability and lifespan.
- Programmable dimming via a single external resistor allows for tailored light intensity, enhancing user control.
- Thermal shutdown protection safeguards the device and connected components from overheating.
LTC3216EDE#PBF Applications
- Smartphone Backlighting: Enhances the display readability across varying lighting conditions without draining battery life excessively.
- Portable Media Players: Provides stable and efficient lighting solutions that adapt to the player's power supply limitations.
- GPS Devices: Ensures clear visibility of the display under direct sunlight through consistent LED brightness.
- Automotive Interior Lighting: Can be used to create adjustable ambient lighting that adapts to the driver's preferences and conditions inside the vehicle.
- Medical Instruments: Delivers reliable and controllable lighting, essential for devices used in medical diagnostics and treatments.
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