UC3843BD1R2
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- Mfr.Part #
- UC3843BD1R2
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 8SOIC
- Stock
- 13,063
- In Stock ：
- 13,063
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Output Type :
- Transistor Driver
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Height :
- 1.5mm
- Rise Time :
- 50ns
- Terminal Form :
- Gull wing
- Topology :
- Boost, Flyback
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Halogen Free :
- Halogen Free
- Length :
- 5mm
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 15V
- Control Features :
- Frequency Control
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Voltage :
- 5.1V
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- REACH SVHC :
- No SVHC
- Published :
- 1999
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Switcher Configuration :
- Single
- Base Part Number :
- UC384*B
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Fall Time (Typ) :
- 50 ns
- Mounting Type :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Mount :
- Surface Mount
- Width :
- 4mm
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Tin (Sn)
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Supply Current :
- 17mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Frequency :
- 52kHz
- Function :
- Step-Up, Step-Up/Step-Down
- Output Configuration :
- Positive
- Operating Temperature :
- 0°C~70°C TA
- Synchronous Rectifier :
- No
- Input Voltage (Max) :
- 25V
- JESD-609 Code :
- e3
- Frequency - Switching :
- Up to 500kHz
- Max Duty Cycle :
- 96 %
- Output Current :
- 1A
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 11 Weeks
- Datasheets
- UC3843BD1R2
[DC DC Switching Controllers onsemi UC3843BD1R2] Overview
Introducing the cutting-edge DC DC Switching Controller, crafted by onsemi and bearing the model number UC3843BD1R2. Designed with precision engineering and innovative technology, this controller stands at the forefront of power regulation in the integrated circuits realm. Its compact 8SOIC package belies its immense capabilities, making it a go-to choice for professionals seeking reliable and efficient solutions.
With a focus on quality and performance, this controller ensures seamless regulation in flyback configurations, offering stability and control where it matters most. Whether you're navigating complex circuitry or optimizing power distribution, trust the UC3843BD1R2 to deliver excellence every time.
UC3843BD1R2 Features
- Integrated circuits regulator for precise control
- Designed for flyback configurations
- Compact 8SOIC package for space-efficient solutions
- Reliable performance in varied applications
- Quality craftsmanship by onsemi
UC3843BD1R2 Applications
- Power supplies: Utilized in various power supply units, the UC3843BD1R2 ensures stable voltage regulation, making it ideal for industrial and commercial applications. From servers to industrial machinery, this controller keeps critical systems running smoothly.
- LED lighting: In LED driver circuits, the UC3843BD1R2 offers precise control over current and voltage, optimizing performance and longevity of lighting systems. Whether in residential or commercial settings, expect efficient and reliable illumination.
- Consumer electronics: From televisions to gaming consoles, this controller plays a crucial role in managing power distribution, enhancing energy efficiency, and prolonging device lifespan. Enjoy seamless performance and peace of mind in your everyday devices.
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