LT3480IDD#PBF
- Mfr.Part #
- LT3480IDD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 10DFN
- Stock
- 8,415
- In Stock :
- 8,415
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Published :
- 2011
- Voltage - Output (Min/Fixed) :
- 0.79V
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Position :
- Dual
- Packaging :
- Tube
- Voltage - Input (Max) :
- 36V
- Synchronous Rectifier :
- No
- Number of Pins :
- 10
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Output Voltage :
- 20V
- Max Output Current :
- 2A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LT3480
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 10-WFDFN Exposed Pad
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Input (Min) :
- 3.6V
- Height :
- 750μm
- Max Output Voltage :
- 20V
- Function :
- Step-Down
- Input Voltage-Nom :
- 10V
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Factory Lead Time :
- 8 Weeks
- Length :
- 3mm
- Surface Mount :
- yes
- Topology :
- Buck
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Output Type :
- Adjustable
- Width :
- 3mm
- Number of Terminations :
- 10
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 200kHz~2.4MHz
- Control Mode :
- CURRENT-MODE
- Min Output Voltage :
- 790mV
- REACH SVHC :
- Unknown
- Datasheets
- LT3480IDD#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3480IDD#PBF Overview
The LT3480IDD#PBF by Analog Devices, Inc. is a versatile, high-performance adjustable buck regulator designed to meet the demanding requirements of various applications. This compact, 10-DFN packaged IC delivers a robust 2A output, capable of adjusting outputs to accommodate a variety of voltage needs. The LT3480IDD#PBF incorporates internal switching elements that minimize external components and reduce overall design footprint, making it an excellent choice for space-constrained applications. Its ability to maintain stability with ceramic capacitors ensures reliability and performance under diverse operational conditions. The integration of thermal protection and frequency synchronization further enhances its utility in complex electronic systems.
LT3480IDD#PBF Features
The LT3480IDD#PBF features include adjustable output from 1.22V to the input voltage minus 0.3V, which allows for high flexibility in different power supply designs. It also supports a wide input range from 3.6V to 36V, providing versatile solutions for operating from both standard and high voltage sources. The device’s robust thermal performance and protection circuitry ensure long operational life and reliability. Its high switching frequency up to 2.2MHz allows the use of small, low-cost capacitors and inductors, reducing overall solution size and cost.
LT3480IDD#PBF Applications
- Portable Devices: Utilizes its adjustable output feature to provide stable, efficient power in battery-powered portable devices such as medical handhelds and measurement equipment, adapting to variable power demands.
- Automotive Electronics: Supports automotive applications requiring a wide input range, particularly useful in dealing with fluctuating battery voltages while providing consistent performance.
- Industrial Equipment: Delivers reliable and consistent power supply solutions in harsh industrial environments, where equipment demands robust and efficient voltage regulation under variable load conditions.
- Telecommunications: Employs its high-frequency operation and small form factor in telecom infrastructure, where space and efficiency are at a premium.
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