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
- Topology :
- Boost, Flyback
- Frequency - Switching :
- Up to 500kHz
- Input Voltage (Max) :
- 25V
- Rise Time :
- 50ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Width :
- 4mm
- Fall Time (Typ) :
- 50 ns
- Pbfree Code :
- yes
- Function :
- Step-Up, Step-Up/Step-Down
- Published :
- 2007
- ECCN Code :
- EAR99
- Output Voltage :
- 13.5V
- Height :
- 1.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Synchronous Rectifier :
- No
- Mount :
- Surface Mount
- Operating Temperature :
- -25°C~85°C TA
- Input Voltage-Nom :
- 15V
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Control Mode :
- CURRENT-MODE
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Halogen Free :
- Halogen Free
- Factory Lead Time :
- 2 Weeks
- Output Current :
- 1A
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Switcher Configuration :
- Single
- Max Duty Cycle :
- 96 %
- Output Configuration :
- Positive
- Packaging :
- Tube
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Lead Free :
- Lead Free
- Length :
- 5mm
- Number of Outputs :
- 1
- Output Type :
- Transistor Driver
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 8
- Base Part Number :
- UC284*B
- Terminal Finish :
- Tin (Sn)
- Terminal Position :
- Dual
- Control Features :
- Frequency Control
- 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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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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