LT3509IDE#TRPBF
- Mfr.Part #
- LT3509IDE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 700MA DL 14DFN
- Stock
- 4,128
- In Stock :
- 4,128
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Step-Down
- Number of Terminations :
- 14
- Terminal Position :
- Dual
- Switcher Configuration :
- Single
- Base Part Number :
- LT3509
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- Terminal Finish :
- Matte Tin (Sn)
- Synchronous Rectifier :
- No
- ECCN Code :
- EAR99
- Frequency - Switching :
- 260kHz~2.15MHz
- Current - Output :
- 700mA
- Terminal Pitch :
- 0.5mm
- Voltage - Output (Min/Fixed) :
- 0.8V
- Topology :
- Buck
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input (Min) :
- 3.6V
- Length :
- 4mm
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Output Configuration :
- Positive
- JESD-609 Code :
- e3
- Width :
- 3mm
- Factory Lead Time :
- 8 Weeks
- Packaging :
- Tape and Reel (TR)
- Input Voltage-Nom :
- 12V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Max) :
- 34.2V
- Output Type :
- Adjustable
- Package / Case :
- 14-WFDFN Exposed Pad
- Published :
- 2006
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- CURRENT-MODE
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- -40°C~125°C TJ
- JESD-30 Code :
- R-PDSO-N14
- Voltage - Input (Max) :
- 36V
- Number of Outputs :
- 2
- Surface Mount :
- yes
- Datasheets
- LT3509IDE#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3509IDE#TRPBF Overview
Introducing the Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3509IDE#TRPBF, a dual-channel, adjustable output voltage regulator optimized for performance, efficiency, and reliability. This product, designed by the renowned Analog Devices, Inc., offers a compact solution for your power supply needs in a 14-DFN package. Capable of delivering up to 700mA per channel, the LT3509IDE#TRPBF features a wide input voltage range, making it ideal for managing diverse and unpredictable power sources while maintaining stable operation. The device's advanced design reduces the external component count, thereby minimizing the overall footprint and simplifying integration into existing systems.
LT3509IDE#TRPBF Features
The LT3509IDE#TRPBF is equipped with a plethora of features that ensure it stands out in the realm of power management. Key features include independent track/soft-start functions for each channel, a phase-lockable fixed frequency up to 2.2 MHz, and internal compensation. This voltage regulator is also enhanced with a robust thermal performance and protection against reverse battery, overcurrent, and overtemperature conditions, safeguarding your applications against common electrical hazards.
LT3509IDE#TRPBF Applications
- Portable Devices: With its dual output capability and compact design, the LT3509IDE#TRPBF is perfect for portable electronic devices, ensuring consistent power and extended battery life.
- Automotive Electronics: Its robust design makes it suitable for automotive applications where variable input voltages and temperature extremes are common. The LT3509IDE#TRPBF ensures reliable performance under such demanding conditions.
- Industrial Power Supplies: The regulator's high efficiency and dual-channel operation make it ideal for industrial power systems that require a stable and reliable power supply with minimal heat generation.
- Telecommunication Infrastructure: Capable of withstanding harsh environments, it ensures efficient power management in telecommunication equipment where maintaining signal integrity is crucial.
- Medical Equipment: The LT3509IDE#TRPBF's precision and reliability make it an excellent choice for medical devices that demand consistent voltage levels for accurate and safe operation.
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