LTC3859AMPUHF#TRPBF
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- Mfr.Part #
- LTC3859AMPUHF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 38QFN
- Stock
- 12,801
- In Stock ：
- 12,801
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Output Type :
- Transistor Driver
- Published :
- 2010
- Surface Mount :
- yes
- Factory Lead Time :
- 16 Weeks
- Synchronous Rectifier :
- yes
- ECCN Code :
- EAR99
- Number of Terminations :
- 38
- Switcher Configuration :
- PHASE-SHIFT
- Number of Outputs :
- 3
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 5.4V
- Output Phases :
- 2
- Control Technique :
- PULSE WIDTH MODULATION
- Width :
- 5mm
- Length :
- 7mm
- Input Voltage (Min) :
- 4.5V
- Base Part Number :
- LTC3859
- Duty Cycle (Max) :
- 99%, 100%
- Frequency - Switching :
- 115kHz~835kHz 350kHz~535kHz
- Output Configuration :
- Positive
- Operating Temperature :
- -55°C~150°C TJ
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 0.8mm
- Clock Sync :
- No
- Package / Case :
- 38-WFQFN Exposed Pad
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~38V
- Topology :
- Buck, Buck-Boost, SEPIC
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Control Mode :
- CURRENT-MODE
- Function :
- Step-Down, Step-Up/Step-Down
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.5mm
- Datasheets
- LTC3859AMPUHF#TRPBF
DC DC Switching Controllers Analog Devices, Inc. LTC3859AMPUHF#TRPBF Overview
The LTC3859AMPUHF#TRPBF, designed and manufactured by Analog Devices, Inc., is a versatile integrated circuit tailored for managing multiple topologies in power control applications. This advanced DC DC switching controller is built to address complex power management challenges while enhancing system efficiency and reliability. Its robust design enables it to operate under a wide range of input and output conditions, making it an ideal choice for sophisticated electronic devices requiring stable and efficient power supply solutions. This product stands out in the market due to its adaptability and high performance, aligning perfectly with the demands of B2B customers looking for bulk purchasing options.
LTC3859AMPUHF#TRPBF Features
The LTC3859AMPUHF#TRPBF offers a multitude of features that make it a prime choice for power regulation across various applications. These include a wide input voltage range, multiple topology capabilities such as buck, boost, and buck-boost, and a compact 38-QFN package. It also supports programmable frequency up to 850 kHz, which allows for flexibility in component choice and board layout. Additional protections like overvoltage, overcurrent, and thermal shutdown are integrated to ensure reliable and safe operation under all conditions.
LTC3859AMPUHF#TRPBF Applications
- Automotive Systems: Utilized in vehicle power supplies, supporting devices that require adjustable and stable voltage levels in harsh driving environments.
- Telecommunications Equipment: Powers a variety of telecom devices, ensuring consistent performance and reliability for critical communication infrastructures.
- Portable Devices: Ideal for battery-powered applications where efficiency and battery life are crucial, such as smartphones and laptops.
- Industrial Systems: Provides robust power management solutions for complex industrial machinery and automation systems requiring precise voltage regulation.
- Renewable Energy Systems: Applied in solar inverters and other renewable energy equipment, optimizing efficiency and power conversion under variable conditions.
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