LTC3205EUF#PBF
- Mfr.Part #
- LTC3205EUF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 250MA 24QFN
- Stock
- 6,873
- In Stock :
- 6,873
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Length :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply (Min) :
- 2.8V
- Width :
- 4mm
- Base Part Number :
- LTC3205
- Voltage - Supply (Max) :
- 4.5V
- Number of Terminations :
- 24
- Applications :
- Backlight
- Internal Switch(s) :
- yes
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Pin Count :
- 24
- Multiplexed Display Capability :
- No
- Supply Voltage1-Nom :
- 3.6V
- Number of Outputs :
- 9
- Terminal Finish :
- Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Surface Mount :
- yes
- Power Supplies :
- 1.83.6V
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Supply Voltage :
- 1.8V
- Height Seated (Max) :
- 0.8mm
- Current - Output / Channel :
- 250mA
- JESD-30 Code :
- S-XQCC-N24
- Dimming :
- PWM
- Terminal Pitch :
- 0.5mm
- Published :
- 2004
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Number of Segments :
- 1
- Factory Lead Time :
- 16 Weeks
- Type :
- DC DC Regulator
- Frequency :
- 800kHz
- Topology :
- Switched Capacitor (Charge Pump)
- Terminal Position :
- QUAD
- Package / Case :
- 24-WFQFN Exposed Pad
- Datasheets
- LTC3205EUF#PBF

LED Drivers Analog Devices, Inc. LTC3205EUF#PBF Overview
The LED Drivers Analog Devices, Inc. LTC3205EUF#PBF is a highly efficient and versatile integrated circuit designed for managing power within LED lighting systems. Its capability to drive up to 250mA output with a PWM dimming control makes it an ideal choice for high-density LED applications where precision and reliability are paramount. The compact 24QFN package allows for integration in space-constrained applications, offering robust performance in a miniature footprint. This product stands out for its ability to deliver constant current, ensuring consistent brightness and enhancing the longevity of LED setups.
LTC3205EUF#PBF Features
The LTC3205EUF#PBF features include a wide input voltage range, integrated Schottky diode, and a thermal shutdown mechanism. The adjustable output current and high switching frequency minimize the size of external components, while its internal soft-start function limits inrush current, offering a stable startup. With its high efficiency up to 94%, it reduces power consumption and heat generation, which is crucial for maintaining the integrity and reliability of electronic assemblies.
LTC3205EUF#PBF Applications
- Portable Lighting: Ideal for battery-operated devices due to its low dropout and high efficiency, ensuring prolonged battery life while providing consistent light output.
- Backlighting: Used in backlighting for automotive dashboards and LCD displays, where reliable, adjustable intensity control is necessary to match varying ambient lighting conditions.
- General LED Lighting: Suitable for general LED illumination products like architectural lighting and signage, offering scalable brightness and color control to enhance aesthetic appeal.
- Emergency Lighting: Crucial for emergency lighting systems where dependability and long operational life are critical, ensuring safety in low visibility situations.
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