LTC3859IUHF#PBF
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- Mfr.Part #
- LTC3859IUHF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 38QFN
- Stock
- 2,022
- In Stock ：
- 2,022
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~38V
- Terminal Position :
- QUAD
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Phases :
- 2
- Number of Pins :
- 38
- REACH SVHC :
- No SVHC
- Package / Case :
- 38-WFQFN Exposed Pad
- Number of Channels :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Topology :
- Buck, Buck-Boost, SEPIC
- Lifecycle Status :
- Production (Last Updated: 2 days ago)
- Packaging :
- Tube
- Max Frequency :
- 850kHz
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Length :
- 7mm
- Switcher Configuration :
- Push-Pull
- Published :
- 2010
- Input Voltage (Min) :
- 4.5V
- Number of Outputs :
- 3
- Factory Lead Time :
- 8 Weeks
- Frequency - Switching :
- 115kHz~835kHz 350kHz~535kHz
- Width :
- 5mm
- Output Type :
- Transistor Driver
- Number of Terminations :
- 38
- Duty Cycle (Max) :
- 99%, 100%
- Height Seated (Max) :
- 0.8mm
- Clock Sync :
- No
- Input Voltage-Nom :
- 12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Function :
- Step-Down, Step-Up/Step-Down
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e3
- Output Voltage :
- 60V
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Base Part Number :
- LTC3859
- Datasheets
- LTC3859IUHF#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3859IUHF#PBF Overview
Introducing the LTC3859IUHF#PBF, a robust multi-topology DC/DC controller from Analog Devices, Inc. that ensures efficient power management in complex systems. This advanced IC regulator controller is designed to cater to the stringent needs of high-performance applications, offering flexibility across various voltage requirements and power states. It's built to support step-up, step-down, and step-up/down configurations, making it an ideal choice for adapting to changing power demands in technology-heavy environments. The inclusion of the LTC3859IUHF#PBF in your designs ensures optimal performance, enhanced by its precision control and efficient power conversion capabilities, effectively meeting the critical demands of modern electronic devices.
LTC3859IUHF#PBF Features
The LTC3859IUHF#PBF stands out with its wide input voltage range, adjustable output voltages, and dual phase operation, which enhances the power handling capabilities while minimizing the thermal footprint. It features a robust design with integrated fault protection mechanisms for overvoltage, undervoltage, and overtemperature conditions, securing both the device and the system it manages. Additionally, its compatibility with a variety of external components allows for highly customizable solutions tailored to specific applications.
LTC3859IUHF#PBF Applications
- Automotive Systems: Utilized in power management systems to enhance efficiency and reliability under varied operating conditions.
- Portable Devices: Enables extended battery life and improved performance in devices such as smartphones and tablets through efficient power conversion.
- Telecommunications Equipment: Essential for maintaining the rigorous power requirements in telecommunications infrastructure, ensuring consistent performance and reliability.
- Industrial Systems: Facilitates robust power supply solutions, adaptable to a wide range of industrial applications requiring precise voltage and current specifications.
- Renewable Energy Systems: Plays a critical role in managing power in solar inverters and other renewable energy converters, optimizing efficiency and performance.
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