LTC3789IGN#PBF
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- Mfr.Part #
- LTC3789IGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK-BOOST 28SSOP
- Stock
- 6,681
- In Stock ：
- 6,681
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Number of Outputs :
- 2
- Terminal Finish :
- Matte Tin (Sn)
- Frequency - Switching :
- 200kHz~640kHz
- Surface Mount :
- yes
- Function :
- Step-Up/Step-Down
- Terminal Position :
- Dual
- Synchronous Rectifier :
- yes
- Base Part Number :
- LTC3789
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3.899mm
- Factory Lead Time :
- 8 Weeks
- Terminal Form :
- Gull wing
- Output Type :
- Transistor Driver
- Topology :
- Buck-Boost
- Length :
- 9.893mm
- Output Phases :
- 1
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 38V
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Control Mode :
- CURRENT-MODE
- Peak Reflow Temperature (Cel) :
- 225
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Output Configuration :
- Positive
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Packaging :
- Tube
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 15V
- Terminal Pitch :
- 0.635mm
- Operating Temperature :
- -40°C~125°C TJ
- Duty Cycle (Max) :
- 90%
- Output Voltage :
- 5.5V
- Number of Terminations :
- 28
- Switcher Configuration :
- PHASE-SHIFT
- JESD-609 Code :
- e3
- Input Voltage (Max) :
- 38V
- Published :
- 2011
- Clock Sync :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Min) :
- 4V
- Datasheets
- LTC3789IGN#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3789IGN#PBF Overview
The LTC3789IGN#PBF, designed and manufactured by Analog Devices, Inc., represents a state-of-the-art solution in the realm of DC DC switching controllers. This IC is engineered to manage buck-boost power conversion efficiently, making it an indispensable tool in scenarios requiring voltage regulation from variable power supplies. Its versatility in handling wide input and output voltage ranges makes it ideal for applications demanding high reliability and performance. The LTC3789IGN#PBF ensures consistent operation, enhancing system stability and providing a robust framework for advanced power management in complex electronics.
LTC3789IGN#PBF Features
This advanced controller integrates multiple features that streamline its application in varied environments:
- Capable of operating with input voltages above, below, or equal to the output voltage, making it extremely flexible for different power conditions.
- Supports a broad input and output voltage range, accommodating systems that require a variable power supply.
- High efficiency and enhanced power management capabilities reduce thermal footprint and improve overall system longevity.
- Compact 28-SSOP package allows for integration in space-constrained applications while maintaining high performance.
LTC3789IGN#PBF Applications
- Portable Devices: Ensures stable voltage supply in devices like smartphones and tablets, which can fluctuate due to varying operational modes.
- Automotive Electronics: Can be used in car entertainment and GPS systems, providing reliable performance despite changes in engine power output.
- Industrial Systems: Ideal for use in factory automation where power supply conditions are not constant, thus maintaining system stability and performance.
- Renewable Energy Systems: Optimizes power conversion in solar-powered devices and wind energy systems, adapting to variable input conditions.
- Telecommunications: Supports infrastructure by ensuring consistent performance in communication equipment with fluctuating power sources.
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