UC2843BD1R2
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- Mfr.Part #
- UC2843BD1R2
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 8SOIC
- Stock
- 121,466
- In Stock ：
- 121,466
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Control Technique :
- PULSE WIDTH MODULATION
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Configuration :
- Positive
- Fall Time (Typ) :
- 50 ns
- Base Part Number :
- UC284*B
- Mount :
- Surface Mount
- Frequency :
- 250kHz
- RoHS Status :
- ROHS3 Compliant
- Input Voltage-Nom :
- 15V
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Synchronous Rectifier :
- No
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- No SVHC
- Control Features :
- Frequency Control
- Rise Time :
- 50ns
- Operating Temperature :
- -25°C~85°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Height :
- 1.5mm
- Frequency - Switching :
- Up to 500kHz
- Width :
- 4mm
- Published :
- 2004
- Function :
- Step-Up, Step-Up/Step-Down
- Halogen Free :
- Halogen Free
- Output Voltage :
- 13.4V
- Length :
- 5mm
- Factory Lead Time :
- 10 Weeks
- Max Power Dissipation :
- 702mW
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Output Current :
- 200mA
- Input Voltage (Max) :
- 25V
- Terminal Position :
- Dual
- Output Type :
- Transistor Driver
- Number of Pins :
- 8
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Terminal Finish :
- Tin (Sn)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Duty Cycle :
- 96 %
- Topology :
- Boost, Flyback
- Packaging :
- Tape and Reel (TR)
- Max Supply Current :
- 30mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Switcher Configuration :
- Single
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Datasheets
- UC2843BD1R2
DC DC Switching Controllers onsemi UC2843BD1R2 Overview
Introducing the UC2843BD1R2, an exceptional DC DC switching controller meticulously crafted by onsemi. Designed to meet the stringent demands of modern power management systems, this integrated circuit regulator control exemplifies precision, reliability, and versatility.
Equipped with advanced features and a robust construction, the UC2843BD1R2 is engineered to optimize the performance of flyback converters, ensuring efficient power delivery across a wide range of applications.
Whether powering industrial machinery, telecommunications equipment, or consumer electronics, this cutting-edge controller empowers engineers with unparalleled control and flexibility, making it an indispensable component in today's power electronics landscape.
UC2843BD1R2 Features
- Precision control: Ensures accurate regulation of output voltage and current, vital for stable operation.
- Wide input voltage range: Adaptable to diverse input power sources, enhancing compatibility and versatility.
- Efficiency optimization: Maximizes energy conversion efficiency, minimizing power loss and heat generation.
- Protection mechanisms: Incorporates comprehensive protection features such as overcurrent and overvoltage protection, safeguarding connected devices.
- Compact form factor: Space-saving 8SOIC package enables convenient integration into compact designs, ideal for space-constrained applications.
UC2843BD1R2 Applications
- Industrial Automation: The UC2843BD1R2 is utilized in industrial automation systems to regulate power supply units, ensuring stable and reliable operation of machinery and equipment in demanding environments.
- Telecommunications Infrastructure: Integrated into telecom infrastructure equipment, this controller facilitates efficient power management, enabling reliable communication services in diverse operating conditions.
- Consumer Electronics: From smart home devices to portable electronics, the UC2843BD1R2 enhances energy efficiency and performance, delivering optimal power solutions for a wide array of consumer electronic products.
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