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
- Number of Terminations :
- 8
- Switcher Configuration :
- Single
- Frequency - Switching :
- Up to 500kHz
- Output Current :
- 1A
- ECCN Code :
- EAR99
- Topology :
- Boost, Flyback
- Max Supply Current :
- 17mA
- Synchronous Rectifier :
- No
- Lead Free :
- Lead Free
- Function :
- Step-Up, Step-Up/Step-Down
- Width :
- 4mm
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tape and Reel (TR)
- Output Configuration :
- Positive
- Rise Time :
- 50ns
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Voltage :
- 5.1V
- Halogen Free :
- Halogen Free
- Number of Outputs :
- 1
- Length :
- 5mm
- Output Type :
- Transistor Driver
- Base Part Number :
- UC384*B
- Input Voltage (Max) :
- 25V
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- Frequency Control
- Factory Lead Time :
- 11 Weeks
- Height :
- 1.5mm
- Terminal Finish :
- Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Frequency :
- 52kHz
- Published :
- 1999
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Fall Time (Typ) :
- 50 ns
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Control Mode :
- CURRENT-MODE
- Number of Pins :
- 8
- Input Voltage-Nom :
- 15V
- Operating Temperature :
- 0°C~70°C TA
- Max Duty Cycle :
- 96 %
- 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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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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