LT3470AHDDB#TRPBF
- Mfr.Part #
- LT3470AHDDB#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 250MA 8DFN
- Stock
- 3,344
- In Stock :
- 3,344
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Height Seated (Max) :
- 0.8mm
- Terminal Pitch :
- 0.5mm
- Topology :
- Buck
- Published :
- 2011
- ECCN Code :
- EAR99
- Voltage - Output (Min/Fixed) :
- 1.25V
- Input Voltage-Nom :
- 10V
- Current - Output :
- 250mA
- Operating Temperature :
- -40°C~150°C TJ
- JESD-609 Code :
- e3
- Voltage - Input (Min) :
- 4V
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive
- Number of Terminations :
- 8
- Control Technique :
- HYSTERETIC CURRENT MODE
- Factory Lead Time :
- 8 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Width :
- 2mm
- Length :
- 3mm
- Control Mode :
- CURRENT-MODE
- Voltage - Output (Max) :
- 16V
- JESD-30 Code :
- R-PDSO-N8
- Output Type :
- Adjustable
- Package / Case :
- 8-WFDFN Exposed Pad
- Function :
- Step-Down
- Base Part Number :
- LT3470
- Packaging :
- Tape and Reel (TR)
- Voltage - Input (Max) :
- 40V
- Number of Outputs :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Datasheets
- LT3470AHDDB#TRPBF

Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LT3470AHDDB#TRPBF Overview
The LT3470AHDDB#TRPBF from Analog Devices, Inc. is a highly efficient, adjustable buck regulator designed to manage power within a compact 8DFN package. This component integrates several features that make it an ideal solution for space-constrained applications requiring a reliable power supply. As part of the Voltage Regulators - DC DC Switching Regulators category, this product offers a robust voltage control solution, converting input voltages ranging widely, down to a stable, adjustable output. The high-frequency operation at 1.2MHz allows for smaller external components, reducing the overall footprint and cost.
LT3470AHDDB#TRPBF Features
This IC regulator is crafted for optimal performance in demanding environments. Key features include: - Adjustable output voltage, providing flexibility in application design. - A maximum output current of 250mA, suitable for various low-power applications. - Integrated bypass capacitor, which minimizes noise and improves output voltage stability. - Thermal protection and short-circuit protection, ensuring long-term reliability under various conditions. - High switching frequency of 1.2MHz, which allows for smaller inductors and capacitors, thus reducing space and enhancing overall efficiency.
LT3470AHDDB#TRPBF Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics to provide a stable power supply, adapting efficiently to fluctuating demands while maintaining a compact footprint.
- Wireless Sensors: Ideal for use in remote, battery-powered sensor nodes where efficient power conversion extends battery life and reduces maintenance frequency.
- Medical Devices: Ensures reliable performance in medical monitoring devices, where consistent and safe power supply is critical for accurate readings and device safety.
- Consumer Electronics: Applied in gadgets such as digital cameras and gaming devices, enhancing power efficiency and enabling longer usage times without frequent recharges.
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