LTC3859ALIFE#TRPBF
- Mfr.Part #
- LTC3859ALIFE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 38TSSOP
- Stock
- 12,109
- In Stock :
- 12,109
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Terminal Position :
- Dual
- Width :
- 4.4mm
- Output Type :
- Transistor Driver
- Control Mode :
- CURRENT-MODE
- Surface Mount :
- yes
- Output Configuration :
- Positive
- Number of Outputs :
- 3
- Duty Cycle (Max) :
- 99%, 100%
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~38V
- Synchronous Rectifier :
- yes
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Topology :
- Buck, Buck-Boost, SEPIC
- Terminal Pitch :
- 0.5mm
- Output Phases :
- 2
- Input Voltage (Min) :
- 4.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Published :
- 2013
- Frequency - Switching :
- 115kHz~835kHz 350kHz~535kHz
- Clock Sync :
- No
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C TJ
- Factory Lead Time :
- 16 Weeks
- Length :
- 9.7mm
- Function :
- Step-Down, Step-Up/Step-Down
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Input Voltage-Nom :
- 12V
- Number of Terminations :
- 38
- Base Part Number :
- LTC3859
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- ECCN Code :
- EAR99
- Datasheets
- LTC3859ALIFE#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3859ALIFE#TRPBF Overview
The DC DC Switching Controllers Analog Devices, Inc. LTC3859ALIFE#TRPBF is a sophisticated multi-topology controller designed to meet the rigorous demands of power regulation in complex electronic systems. This component integrates seamlessly into a variety of power solutions, providing high efficiency and reliability. As a pivotal part of power management systems, this IC ensures optimal performance through its advanced control algorithms and its ability to drive N-channel MOSFET stages. Suitable for high-performance applications, this controller is ideal for delivering stable, efficient power conversion.
LTC3859ALIFE#TRPBF Features
The LTC3859ALIFE#TRPBF is equipped with several key features that enhance its utility in demanding applications. It supports a wide input voltage range, offering versatility in various power environments. The controller also boasts triple output stages, enabling simultaneous management of multiple power rails. Additionally, its phase-lockable frequency (up to 850kHz) minimizes noise and interference, making it suitable for noise-sensitive applications. Integrated features such as over-voltage, under-voltage, and over-temperature protection ensure safe operation under a variety of conditions.
LTC3859ALIFE#TRPBF Applications
- Computing Systems: Utilized in desktops, servers, and data centers for efficient power distribution that adapts dynamically to changes in load.
- Telecommunications Equipment: Ensures reliable power management in equipment such as routers, switches, and base stations to maintain high uptime and performance.
- Industrial Systems: Provides robust power solutions in harsh
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