LTC3890IUH-2#PBF
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- Mfr.Part #
- LTC3890IUH-2#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK/SEPIC 32QFN
- Stock
- 3,671
- In Stock ：
- 3,671
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Function :
- Step-Down, Step-Up/Step-Down
- JESD-609 Code :
- e3
- Terminal Position :
- QUAD
- Published :
- 2012
- Input Voltage (Min) :
- 4V
- Input Voltage (Max) :
- 60V
- Clock Sync :
- No
- Base Part Number :
- LTC3890
- Surface Mount :
- yes
- Topology :
- Buck, SEPIC
- Max Frequency :
- 850kHz
- Synchronous Rectifier :
- yes
- Output Type :
- Transistor Driver
- Number of Outputs :
- 2
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 32
- Terminal Finish :
- Matte Tin (Sn)
- Control Mode :
- CURRENT-MODE
- Width :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 105kHz~835kHz 350kHz~535kHz
- Package / Case :
- 32-WFQFN Exposed Pad
- Input Voltage-Nom :
- 12V
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 5mm
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminations :
- 32
- Output Configuration :
- Positive
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Packaging :
- Tube
- Duty Cycle (Max) :
- 99%
- Height Seated (Max) :
- 0.8mm
- Factory Lead Time :
- 8 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 4V~60V
- Operating Temperature :
- -40°C~125°C TJ
- Control Features :
- Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
- ECCN Code :
- EAR99
- Series :
- PolyPhase®
- Datasheets
- LTC3890IUH-2#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3890IUH-2#PBF Overview
Introducing the LTC3890IUH-2#PBF from Analog Devices, Inc., a state-of-the-art DC DC Switching Controller designed for high-performance applications requiring precise voltage regulation and power efficiency. This advanced controller is ideal for managing complex power supply systems, offering dual, independent outputs that can be configured for buck, boost, or SEPIC operations. With its robust design and integrated features, the LTC3890IUH-2#PBF ensures reliable operation and enhanced functionality, making it a perfect choice for critical applications in commercial and industrial environments.
LTC3890IUH-2#PBF Features
The LTC3890IUH-2#PBF boasts a range of features that make it a versatile and powerful component in any power management system. Key features include a wide input voltage range, programmable switching frequency, and phase-locked loop synchronization. It also provides over-temperature, over-current, and short circuit protection, enhancing system reliability and safety. The device's compact 32QFN package allows for streamlined integration into PCB layouts, reducing design complexity and footprint.
LTC3890IUH-2#PBF Applications
- Telecommunications Equipment: Utilizes efficient power conversion to manage varying load demands in networking hardware and telecom infrastructures.
- Portable Devices: Adapts to the compact power needs of portable electronics, ensuring long battery life and consistent performance.
- Industrial Systems: Powers a wide range of industrial applications, from automation to control systems, with reliable and adjustable voltage supply.
- Automotive Electronics: Supports automotive applications that require robust power management under variable environmental conditions.
- Renewable Energy Systems: Ideal for solar power inverters and other renewable energy applications, maximizing efficiency and performance.
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