LTC3409AEDD#PBF
- Mfr.Part #
- LTC3409AEDD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 600MA 8DFN
- Stock
- 1,012
- In Stock :
- 1,012
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Current - Output :
- 600mA
- Packaging :
- Tube
- Voltage - Output (Min/Fixed) :
- 0.62V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Factory Lead Time :
- 8 Weeks
- Frequency - Switching :
- 1.7MHz~2.6MHz
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Voltage - Input (Min) :
- 1.6V
- Synchronous Rectifier :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- 8-WFDFN Exposed Pad
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Width :
- 3mm
- Output Type :
- Adjustable
- Surface Mount :
- yes
- Published :
- 2009
- Qualification Status :
- Not Qualified
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Function :
- Step-Down
- Number of Terminations :
- 8
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- CURRENT-MODE
- Terminal Form :
- NO LEAD
- Topology :
- Buck
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 5.5V
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Efficiency :
- 95 %
- Input Voltage-Nom :
- 2.2V
- Base Part Number :
- LTC3409
- Length :
- 3mm
- Terminal Pitch :
- 0.5mm
- Datasheets
- LTC3409AEDD#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3409AEDD#PBF Overview
The LTC3409AEDD#PBF by Analog Devices, Inc. is a versatile, high-performance adjustable buck regulator designed for precision power delivery in a compact package. Ideal for demanding applications, this DC DC switching regulator efficiently manages power supply with its adjustable output capabilities, supporting outputs from 0.6V to VIN, with up to 600mA of output current. Its robust design ensures minimal power loss and enhanced thermal performance, making it a reliable choice for critical applications. The small 8-DFN package of the LTC3409AEDD#PBF makes it an excellent option for space-constrained applications while maintaining a low profile in system designs.
LTC3409AEDD#PBF Features
This adjustable buck regulator is engineered with state-of-the-art features that enhance its performance and usability. Key features include high efficiency up to 96%, a wide input voltage range from 2.5V to 5.5V, and a compact 8-DFN package. The device also offers low quiescent current, integrated over-temperature protection, and the ability to maintain high efficiency at low output currents, which is crucial for battery-powered devices.
LTC3409AEDD#PBF Applications
- Portable Devices: Ensures extended battery life and reliability through efficient power management.
- Wireless Networking Equipment: Supports consistent performance with minimal power overhead, crucial for maintaining connectivity and data integrity.
- Point-of-Sale Systems: Provides stable and reliable power supply in compact retail environments, optimizing space and energy usage.
- Wearable Technology: Fits perfectly due to its small size and efficient power handling, essential for the long operational life of wearables.
- Medical Monitoring Devices: Ensures accurate and stable power delivery, critical for the precise operation of medical diagnostics equipment.
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