LTC3785EUF-1#TRPBF
- Mfr.Part #
- LTC3785EUF-1#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK-BOOST 24QFN
- Stock
- 1,988
- In Stock :
- 1,988
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Surface Mount :
- yes
- Output Voltage :
- 10V
- Clock Sync :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4mm
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 24
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Pitch :
- 0.5mm
- Factory Lead Time :
- 16 Weeks
- Number of Outputs :
- 2
- Function :
- Step-Up/Step-Down
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 24
- JESD-609 Code :
- e3
- Frequency - Switching :
- 100kHz~1MHz
- Published :
- 2009
- Output Phases :
- 1
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Topology :
- Buck-Boost
- Package / Case :
- 24-WFQFN Exposed Pad
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~10V
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Synchronous Rectifier :
- yes
- Base Part Number :
- LTC3785
- Terminal Finish :
- Matte Tin (Sn)
- Output Type :
- Transistor Driver
- Height Seated (Max) :
- 0.8mm
- Width :
- 4mm
- Terminal Position :
- QUAD
- Control Mode :
- VOLTAGE-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Duty Cycle (Max) :
- 99%
- Mounting Type :
- Surface Mount
- Max Frequency :
- 1MHz
- Control Features :
- Current Limit, Enable, Soft Start
- Input Voltage-Nom :
- 3.6V
- Output Current :
- 10A
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- LTC3785EUF-1#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3785EUF-1#TRPBF Overview
The LTC3785EUF-1#TRPBF, a robust and highly versatile buck-boost control IC from Analog Devices, Inc., is specifically designed to cater to a wide range of voltage regulation requirements across diverse applications. This advanced controller efficiently manages power conversion within systems, ensuring optimal performance even under varying load and power conditions. Ideal for applications requiring precise voltage regulation, the LTC3785EUF-1#TRPBF integrates seamlessly into complex multi-voltage systems, offering both flexibility and reliability. Its compact 24-QFN package allows for efficient use in space-constrained environments, making it a top choice for sophisticated electronics needing agile power solutions.
LTC3785EUF-1#TRPBF Features
The LTC3785EUF-1#TRPBF includes several key features that make it stand out as a premier solution for power management. It supports a wide range of input and output voltages, enabling use in both buck and boost modes. The device ensures high efficiency through its programmable frequency up to 750 kHz, along with phase-locked loop synchronization for better noise reduction. Additional features such as its polyphase capability and seamless transitions between buck and boost modes ensure uninterrupted power supply and superior performance.
LTC3785EUF-1#TRPBF Applications
- Portable Devices: Utilized to maintain stable voltage despite fluctuating power demands in smartphones, laptops, and portable medical equipment.
- Automotive Electronics: Ensures consistent performance in vehicle-based electronic systems, from infotainment units to advanced driver-assistance systems (ADAS), despite engine load changes.
- Renewable Energy Systems: Integral in solar inverters and energy storage systems, managing power conversion between different voltage levels efficiently.
- Telecommunications Equipment: Provides reliable power management for telecom infrastructure, including base stations and networking equipment that require stable operation over a range of input voltages.
- Industrial Systems: Applied in automated manufacturing lines and industrial PCs where precise power control is critical to maintaining system reliability and safety.
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