UC2842BD1
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- Mfr.Part #
- UC2842BD1
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BST FLYBK ISO 8SOIC
- Stock
- 4,561
- In Stock ：
- 4,561
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Base Part Number :
- UC2842
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Configuration :
- Positive
- Function :
- Step-Up, Step-Up/Step-Down
- Nominal Input Voltage :
- 15V
- Max Power Dissipation :
- 800mW
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Control Mode :
- CURRENT-MODE
- Output Voltage :
- 5.05V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Frequency :
- 250kHz
- Topology :
- Boost, Flyback
- Terminal Position :
- Dual
- Packaging :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Number of Pins :
- 8
- Duty Cycle (Max) :
- 96%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- No
- Switcher Configuration :
- Single
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Width :
- 4mm
- Length :
- 5mm
- Number of Terminations :
- 8
- Output Current :
- 200mA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Fall Time (Typ) :
- 50 ns
- Mount :
- Surface Mount
- Rise Time :
- 50ns
- Control Features :
- Frequency Control
- Operating Temperature :
- -25°C~85°C TA
- Height :
- 1.65mm
- REACH SVHC :
- No SVHC
- Frequency - Switching :
- Up to 500kHz
- Max Duty Cycle :
- 100 %
- Power Dissipation :
- 800mW
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Input Voltage-Nom :
- 15V
- Output Type :
- Transistor Driver
- Factory Lead Time :
- 10 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- UC2842BD1
DC DC Switching Controllers onsemi UC2842BD1 Overview
The onsemi UC2842BD1 exemplifies a robust solution for power management challenges, being a member of the illustrious DC DC Switching Controllers category. This high-performance integrated circuit (IC) is expertly engineered to manage and control boost, flyback, and forward converter topologies. The product's adaptability is demonstrated through its wide-ranging input voltages and its capacity to deliver a consistent output, making it essential for dynamic electronic environments. By incorporating this controller into your design, you can improve system reliability and efficiency, a crucial aspect for B2B clients looking to purchase in bulk for high-demand applications.
UC2842BD1 Features
- Integrated Pulse Width Modulation (PWM) for precise control
- Flyback and Boost regulator compatible
- Isolated package: 8SOIC
- Under-voltage lockout for safe operation
- High-frequency operation capability
UC2842BD1 Applications
- Power Supplies: Enhances efficiency and reliability in switch-mode power supplies.
- LED Lighting: UC2842BD1's PWM feature allows for accurate dimming control in LED lighting systems.
- Battery Chargers: Ensures stable charging process by controlling the power transfer efficiently.
- Industrial Control Systems: Offers robust power management within strict industrial standards for control systems.
- Consumer Electronics: Integrated in devices requiring effective power regulation to extend battery life and device functionality.
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