LTC3859AMPFE
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- Mfr.Part #
- LTC3859AMPFE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC POWER MANAGEMENT
- Stock
- 43,345
- In Stock ：
- 43,345
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~38V
- Output Type :
- Transistor Driver
- Length :
- 9.7mm
- JESD-609 Code :
- e3
- Function :
- Step-Down, Step-Up/Step-Down
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tube
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Synchronous Rectifier :
- yes
- Operating Temperature :
- -55°C~150°C TJ
- Terminal Position :
- Dual
- Number of Terminations :
- 38
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Terminal Form :
- Gull wing
- Width :
- 4.4mm
- Mounting Type :
- Surface Mount
- Clock Sync :
- No
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 115kHz~835kHz 350kHz~535kHz
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Switcher Configuration :
- PHASE-SHIFT
- Output Phases :
- 2
- Base Part Number :
- LTC3859
- Output Voltage :
- 5.4V
- Topology :
- Buck, Buck-Boost, SEPIC
- Input Voltage-Nom :
- 12V
- Duty Cycle (Max) :
- 99%, 100%
- Input Voltage (Min) :
- 4.5V
- Number of Outputs :
- 3
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- Datasheets
- LTC3859AMPFE
DC DC Switching Controllers Analog Devices, Inc. LTC3859AMPFE Overview
The LTC3859AMPFE by Analog Devices, Inc. is a highly integrated power management IC, tailored for demanding applications that require robust power supply solutions. This IC is engineered to deliver efficient, reliable, and scalable power management capabilities. As a leading component in the realm of DC DC Switching Controllers, the LTC3859AMPFE stands out for its advanced design that accommodates a wide input voltage range and supports multiple output configurations. This flexibility makes it an ideal choice for sophisticated electronics that require precise power regulation and conversion efficiency. The robustness and adaptability of the LTC3859AMPFE facilitate enhanced performance and longevity of the electronic systems in which they are deployed, thereby underlining its significance in high-stakes settings.
LTC3859AMPFE Features
This powerful management IC boasts a suite of features designed to enhance system reliability and efficiency. Key features include a wide input voltage range, multiple output capability, and high conversion efficiency. Furthermore, the LTC3859AMPFE is equipped with over-temperature, over-voltage, and short circuit protection, ensuring that it provides not only power but also safety in critical applications.
LTC3859AMPFE Applications
- Telecommunications Equipment: The LTC3859AMPFE excels in managing power within telecommunications systems, ensuring stable operation even under variable load conditions.
- Automotive Electronics: Utilized in advanced driver-assistance systems (ADAS) to provide reliable power conversion, enhancing the overall safety and efficiency of automotive systems.
- Portable Devices: Ideal for powering portable medical devices where consistent and reliable power delivery is critical for accurate diagnostics and patient care.
- Industrial Systems: Supports the rigorous demands of industrial applications, including automation and control systems, by providing stable and efficient power management.
- Server Farms: Employs advanced power management strategies essential for maintaining operational integrity and efficiency in server farms and data centers.
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