LTC3769EFE#PBF
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- Mfr.Part #
- LTC3769EFE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/SEPIC 20TSSOP
- Stock
- 3,488
- In Stock ：
- 3,488
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 105kHz~760kHz
- RoHS Status :
- ROHS3 Compliant
- Duty Cycle (Max) :
- 96%
- Factory Lead Time :
- 16 Weeks
- Output Configuration :
- Positive
- Synchronous Rectifier :
- yes
- Clock Sync :
- No
- Function :
- Step-Up, Step-Up/Step-Down
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Output Type :
- Transistor Driver
- Topology :
- Boost, SEPIC
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~60V
- Base Part Number :
- LTC3769
- Published :
- 2015
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Packaging :
- Tube
- Datasheets
- LTC3769EFE#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3769EFE#PBF Overview
The LTC3769EFE#PBF from Analog Devices, Inc. is a sophisticated DC DC Switching Controller designed to manage boost and SEPIC (Single-Ended Primary Inductor Converter) topologies. This high-performance IC is housed in a 20-TSSOP package, offering a compact solution for advanced power management. With its ability to drive N-channel MOSFETs and a wide input voltage range, this controller is ideal for creating flexible and efficient power supply designs. The LTC3769EFE#PBF is perfect for applications requiring precise voltage regulation and power efficiency, making it a prime choice for engineers looking to enhance system reliability and performance.
LTC3769EFE#PBF Features
The LTC3769EFE#PBF includes several key features that make it stand out as a power management solution. These include programmable soft-start, adjustable operating frequency, and a phase-lockable frequency (75kHz to 850kHz) that aligns with system-level requirements. Additionally, its powerful design supports a wide input voltage from 4V to 60V, enabling it to handle a variety of power systems. The controller also offers protection features such as overvoltage, undervoltage, and thermal shutdown to ensure operational safety and durability.
LTC3769EFE#PBF Applications
- Automotive Systems: Used in automotive power systems to manage power in applications such as LED drivers and power supply controllers, ensuring reliable performance under varying voltage conditions.
- Industrial Power Supplies: Ideal for high-performance industrial applications where robust power management is required, including factory automation and robotic systems.
- Portable Devices: Can be applied in portable device chargers and power management modules, providing efficient power conversion and extended battery life.
- Renewable Energy Systems: Useful in solar power inverters and other renewable energy applications, where efficient energy conversion is crucial for maximizing output and reliability.
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