LTC3859AMPFE#TRPBF
- Mfr.Part #
- LTC3859AMPFE#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
- 43,426
- In Stock :
- 43,426
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Clock Sync :
- No
- Base Part Number :
- LTC3859
- Published :
- 2011
- Function :
- Step-Down, Step-Up/Step-Down
- Frequency - Switching :
- 115kHz~835kHz 350kHz~535kHz
- Terminal Pitch :
- 0.5mm
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~38V
- Switcher Configuration :
- PHASE-SHIFT
- Output Phases :
- 2
- Number of Terminations :
- 38
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Duty Cycle (Max) :
- 99%, 100%
- Output Voltage :
- 5.4V
- Surface Mount :
- yes
- Input Voltage (Min) :
- 4.5V
- Input Voltage-Nom :
- 12V
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -55°C~150°C TJ
- Packaging :
- Tape and Reel (TR)
- Width :
- 4.4mm
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 3
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Factory Lead Time :
- 16 Weeks
- JESD-609 Code :
- e3
- Topology :
- Buck, Buck-Boost, SEPIC
- Length :
- 9.7mm
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Transistor Driver
- Datasheets
- LTC3859AMPFE#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3859AMPFE#TRPBF Overview
Introducing the LTC3859AMPFE#TRPBF from Analog Devices, Inc., a cutting-edge DC DC switching controller designed to meet the demanding needs of modern electronic systems. This highly versatile integrated circuit (IC) regulator controller comes in a compact 38-pin TSSOP package, offering exceptional performance and flexibility in power management applications.
Engineered with precision and innovation, the LTC3859AMPFE#TRPBF empowers engineers and designers with unparalleled control over multiple power supply channels, ensuring optimal efficiency and reliability in diverse electronic devices and systems.
LTC3859AMPFE#TRPBF Features
- Multi-topology DC DC switching controller
- Compact 38-pin TSSOP package
- Highly versatile design for various power management applications
- Precision control for multiple power supply channels
- Exceptional efficiency and reliability
- Advanced features for enhanced performance
- Integrated protection mechanisms for added safety
- Easy integration into existing electronic systems
- Industry-leading quality and reliability from Analog Devices, Inc.
LTC3859AMPFE#TRPBF Applications
- Telecommunications equipment: The LTC3859AMPFE#TRPBF is ideal for powering telecommunications infrastructure such as base stations, routers, and switches, ensuring stable and efficient power delivery for uninterrupted connectivity.
- Industrial automation systems: With its precision control and reliability, this switching controller is well-suited for industrial automation applications, including PLCs (Programmable Logic Controllers), motor drives, and robotics, enabling seamless operation and enhanced productivity.
- Renewable energy systems: The LTC3859AMPFE#TRPBF plays a vital role in renewable energy systems such as solar inverters and wind turbines, optimizing power conversion efficiency and maximizing energy harvesting from renewable sources.
- Automotive electronics: In automotive applications, this DC DC switching controller ensures stable power supply for advanced electronics, including infotainment systems, ADAS (Advanced Driver Assistance Systems), and electric vehicle components, enhancing vehicle performance and safety.
- Medical devices: With its integrated protection mechanisms and high reliability, the LTC3859AMPFE#TRPBF is suitable for powering critical medical devices such as patient monitors, imaging equipment, and surgical instruments, maintaining uninterrupted operation and patient safety.
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