LTC3520EUF#TRPBF
- Mfr.Part #
- LTC3520EUF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK BST ADJ DL 24QFN
- Stock
- 26,506
- In Stock :
- 26,506
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Output (Min/Fixed) :
- 0.8V
- Base Part Number :
- LTC3520
- Function :
- Step-Down, Step-Up/Step-Down
- Voltage - Input (Min) :
- 2.2V
- Length :
- 4mm
- Package / Case :
- 24-WFQFN Exposed Pad
- Max Output Voltage :
- 5.5V
- Output Type :
- Adjustable
- Number of Channels :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Width :
- 4mm
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- NO LEAD
- Input Voltage-Nom :
- 3.6V
- Number of Outputs :
- 2
- Control Technique :
- PULSE WIDTH MODULATION
- Current - Output :
- 600mA 1A
- Operating Temperature :
- -40°C~125°C TJ
- Output Configuration :
- Positive
- Output Voltage :
- 5.5V
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e3
- Min Output Voltage :
- 800mV
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Factory Lead Time :
- 16 Weeks
- Terminal Position :
- QUAD
- Topology :
- Buck, Buck-Boost
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Number of Terminations :
- 24
- Number of Pins :
- 24
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Published :
- 2009
- Height Seated (Max) :
- 0.8mm
- Qualification Status :
- Not Qualified
- Frequency - Switching :
- 100kHz~2MHz
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.5mm
- Synchronous Rectifier :
- yes
- Datasheets
- LTC3520EUF#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3520EUF#TRPBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3520EUF#TRPBF is an advanced, dual output adjustable buck-boost regulator integrated into a compact 24QFN package. Designed to efficiently manage power requirements in complex systems, this IC seamlessly adjusts voltage levels to meet a wide range of load conditions. Its flexibility and reliability make it an ideal choice for critical applications where stable and efficient voltage regulation is necessary. By providing both buck and boost capabilities, the LTC3520EUF#TRPBF ensures continuous operation, even when the input voltage fluctuates beyond normal levels, making it a key component in power-sensitive applications.
LTC3520EUF#TRPBF Features
This integrated circuit boasts several compelling features, making it highly suitable for demanding applications. Key features include its wide input voltage range, dual independent outputs which can be adjusted via external resistors, and its ability to provide up to 800mA of output current per channel. The LTC3520EUF#TRPBF also offers over-temperature and over-current protection, enhancing system reliability. Its thermal performance is optimized with a low-profile QFN package, which aids in better heat dissipation and contributes to a longer life span of the product.
LTC3520EUF#TRPBF Applications
- Portable Devices: Facilitates stable voltage supply in fluctuating power conditions, ideal for battery-powered gadgets like smartphones and tablets.
- Medical Equipment: Ensures precise and reliable voltage regulation, critical for devices such as portable diagnostic instruments and patient monitoring systems.
- Automotive Electronics: Supports complex automotive systems by providing consistent power supply, essential for sensors and infotainment systems.
- Industrial Systems: Aids in smooth operation of machinery and industrial equipment by stabilizing power supply, thus preventing malfunction or downtime.
- Telecommunications Equipment: Critical for maintaining power integrity in communication devices and infrastructure, ensuring uninterrupted service and reliability.
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