LT3685IDD#PBF
- Mfr.Part #
- LT3685IDD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 10DFN
- Stock
- 2,311
- In Stock :
- 2,311
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Max) :
- 36V
- Current - Output :
- 2A
- Output Configuration :
- Positive
- Published :
- 2008
- Synchronous Rectifier :
- No
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Voltage - Input (Min) :
- 3.6V
- Height Seated (Max) :
- 0.8mm
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Factory Lead Time :
- 8 Weeks
- Number of Pins :
- 10
- Control Mode :
- CURRENT-MODE
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Input Voltage-Nom :
- 10V
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Output Voltage :
- 20V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Width :
- 3mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Base Part Number :
- LT3685
- Package / Case :
- 10-WFDFN Exposed Pad
- Switcher Configuration :
- Boost
- Min Output Voltage :
- 790mV
- Max Output Voltage :
- 20V
- Voltage - Output (Min/Fixed) :
- 0.79V
- Number of Terminations :
- 10
- Lead Free :
- Lead Free
- Frequency - Switching :
- 200kHz~2.4MHz
- Topology :
- Buck
- Length :
- 3mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Type :
- Adjustable
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Down
- Datasheets
- LT3685IDD#PBF

Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LT3685IDD#PBF Overview
The LT3685IDD#PBF by Analog Devices, Inc. is a cutting-edge adjustable buck regulator, designed to handle a continuous load of up to 2A with high efficiency and reliability. This device encapsulates state-of-the-art power conversion technology within a compact 10-DFN package, making it an ideal choice for space-constrained applications. The Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LT3685IDD#PBF integrates robust features such as soft-start capability, thermal protection, and a wide input voltage range, tailored for versatile industrial and commercial applications.
LT3685IDD#PBF Features
The LT3685IDD#PBF features include an adjustable output from 0.79V to VIN with up to 2A of output current, providing essential flexibility in application. It supports a broad input voltage range of 3.6V to 36V, making it suitable for a variety of supply sources. Its internal switching frequency can be adjusted between 300kHz and 2.5MHz, which allows designers to optimize the regulator for size or efficiency. Additionally, its thermally efficient 10-DFN package ensures reliable operation even under full load conditions.
LT3685IDD#PBF Applications
- Portable Devices: Utilizes its adjustable output and high efficiency to provide stable power supply in battery-powered devices.
- Automotive Electronics: Supports the robust voltage demands and fluctuating inputs typical in automotive power systems, ensuring consistent performance.
- Industrial Equipment: Capitalizes on its wide input range and high current capacity to power industrial machinery requiring steady and reliable voltage.
- Telecommunications: Employs its fast switching capabilities to meet the compact and efficient power requirements of telecom infrastructures.
- Consumer Electronics: Ideal for powering sophisticated consumer electronics that require variable power inputs while minimizing space usage.
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