UC3845DG4
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- Mfr.Part #
- UC3845DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 14SOIC
- Stock
- 13,755
- In Stock ：
- 13,755
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Synchronous Rectifier :
- No
- Control Mode :
- CURRENT-MODE
- Rise Time :
- 50ns
- Frequency - Switching :
- 500kHz
- Number of Terminations :
- 14
- Base Part Number :
- UC3845
- Operating Temperature :
- 0°C~70°C TA
- Number of Pins :
- 14
- Terminal Position :
- Dual
- Supply Current-Max (Isup) :
- 25mA
- REACH SVHC :
- No SVHC
- Max Duty Cycle :
- 50 %
- Pbfree Code :
- yes
- Height :
- 1.75mm
- Switcher Configuration :
- Buck-Boost
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Input Voltage-Nom :
- 15V
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Nominal Input Voltage :
- 25V
- Power Dissipation :
- 725mW
- Width :
- 3.91mm
- Output Voltage :
- 13.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Weight :
- 122.413241mg
- Output Type :
- Transistor Driver
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Thickness :
- 1.58mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 8.65mm
- Input Current :
- 11mA
- Duty Cycle (Max) :
- 48%
- Output Current :
- 200mA
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Control Features :
- Frequency Control
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Fall Time (Typ) :
- 50 ns
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Frequency :
- 450kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 12V~28V
- Output Configuration :
- Positive, Isolation Capable
- Number of Outputs :
- 1
- Datasheets
- UC3845DG4
[DC DC Switching Controllers Texas Instruments UC3845DG4] Overview
Introducing the UC3845DG4, a top-of-the-line integrated circuit regulator controller meticulously crafted by Texas Instruments, a pioneer in the realm of electronic components. Designed with precision and efficiency in mind, this innovative controller is housed in a 14SOIC package, embodying reliability and performance for a diverse range of applications.
With its multifaceted capabilities and robust design, the UC3845DG4 stands as a beacon of excellence in the realm of integrated circuits. Whether you're navigating complex electronic systems or optimizing power management solutions, this controller empowers your endeavors with unparalleled precision and control.
Experience the epitome of technological advancement with the UC3845DG4, where reliability meets innovation to redefine the standards of electronic regulation.
UC3845DG4 Features
- Highly integrated regulator controller
- Top-notch performance in a 14SOIC package
- Precision control for optimal power management
- Robust design for enhanced reliability
- Efficient operation in diverse electronic systems
- Versatile applications across various industries
UC3845DG4 Applications
- Switching power supplies: The UC3845DG4 excels in regulating power flow in switching power supply systems, ensuring stable and efficient operation in a wide range of electronic devices, from consumer electronics to industrial machinery.
- Voltage regulators: Leveraging its precision control capabilities, the UC3845DG4 is an ideal choice for voltage regulation applications, maintaining steady voltage output in critical electronic systems such as automotive electronics and telecommunications equipment.
- LED lighting: With its robust design and efficient operation, the UC3845DG4 is well-suited for driving LED lighting systems, offering reliable performance and optimal energy management in both residential and commercial lighting installations.
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