UC2842BD1G
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- Mfr.Part #
- UC2842BD1G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BST FLYBK ISO 8SOIC
- Stock
- 3,975
- In Stock ：
- 3,975
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Base Part Number :
- UC284*B
- Switcher Configuration :
- Single
- Halogen Free :
- Halogen Free
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Input Voltage (Max) :
- 25V
- Output Configuration :
- Positive
- Peak Reflow Temperature (Cel) :
- 260
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Rise Time :
- 50ns
- Number of Terminations :
- 8
- Control Mode :
- CURRENT-MODE
- Synchronous Rectifier :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Output Voltage :
- 13.5V
- Width :
- 4mm
- Published :
- 2007
- Length :
- 5mm
- Input Voltage-Nom :
- 15V
- Output Current :
- 1A
- Terminal Finish :
- Tin (Sn)
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Fall Time (Typ) :
- 50 ns
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Outputs :
- 1
- Pbfree Code :
- yes
- Control Features :
- Frequency Control
- Height :
- 1.5mm
- Topology :
- Boost, Flyback
- Max Duty Cycle :
- 96 %
- ECCN Code :
- EAR99
- Factory Lead Time :
- 2 Weeks
- Operating Temperature :
- -25°C~85°C TA
- Output Type :
- Transistor Driver
- Number of Pins :
- 8
- Function :
- Step-Up, Step-Up/Step-Down
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Frequency - Switching :
- Up to 500kHz
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- UC2842BD1G
DC DC Switching Controllers onsemi UC2842BD1G Overview
The UC2842BD1G by onsemi stands out in the market of DC DC Switching Controllers due to its robust design tailored for efficient management of power supplies. This integrated circuit is specially designed to facilitate precise control over both boost (step-up) and flyback topologies. It is housed in an 8SOIC package, which ensures a compact footprint while providing reliable isolation needed for sensitive applications. Ideal for use in scenarios demanding high efficiency and reliability, the UC2842BD1G integrates advanced features that optimize performance across various applications. Utilizing the DC DC Switching Controllers onsemi UC2842BD1G enhances system stability and power efficiency, making it a prime choice for developers and engineers looking to maximize their power management solutions.
UC2842BD1G Features
- Optimized for boost and flyback converters
- High-frequency operation up to 500 kHz
- Low start-up current of 1.0 mA
- High performance with pulse-by-pulse current limiting
- Integrated under-voltage lockout with hysteresis
- Compact 8SOIC package for streamlined integration
UC2842BD1G Applications
- Power Supply Units: Enhances the efficiency and reliability of power supplies, particularly in converting low voltage input to higher voltage output.
- LED Lighting Systems: Utilized in driving LEDs that require constant current for optimal brightness and longevity.
- Telecommunication Equipment: Ensures stable and reliable power management within telecommunication infrastructures, adapting to varying power demands seamlessly.
- Battery Chargers: Ideal for applications requiring precise control over charging processes, improving safety and extending battery life.
- Portable Devices: Provides efficient power management solutions that are crucial for battery-operated portable devices, enhancing usability and performance.
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