UC3842AD
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- Mfr.Part #
- UC3842AD
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR PWM 8SOIC
- Stock
- 7,525
- In Stock ：
- 7,525
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Fall Time (Typ) :
- 50 ns
- Factory Lead Time :
- 6 Weeks
- Max Input Voltage :
- 25V
- Input Voltage-Nom :
- 15V
- Power Dissipation :
- 1W
- ECCN Code :
- EAR99
- Length :
- 4.9mm
- Termination :
- SMD/SMT
- Thickness :
- 1.58mm
- Number of Outputs :
- 1
- Frequency - Switching :
- Up to 500kHz
- Output Configuration :
- Positive
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- Control Mode :
- CURRENT-MODE
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Weight :
- 72.603129mg
- Mounting Type :
- Surface Mount
- Rise Time :
- 50ns
- Surface Mount :
- yes
- Width :
- 3.91mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Max Duty Cycle :
- 100 %
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Output Current :
- 1A
- Max Power Dissipation :
- 1W
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Synchronous Rectifier :
- No
- Control Features :
- Frequency Control
- Height :
- 1.75mm
- Supply Voltage :
- 11V
- Number of Terminations :
- 8
- JESD-609 Code :
- e4
- Output Type :
- Transistor Driver
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Output Current :
- 1A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C TA
- Terminal Form :
- Gull wing
- Duty Cycle (Max) :
- 96%
- Frequency :
- 450kHz
- Output Voltage :
- 5V
- Input Current :
- 11mA
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- UC3842
- Packaging :
- Tube
- Nominal Input Voltage :
- 15V
- Supply Current-Max (Isup) :
- 25mA
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- UC3842AD
DC DC Switching Controllers onsemi UC3842AD Overview
Introducing the UC3842AD, a cutting-edge DC DC switching controller meticulously crafted by onsemi to meet the demanding requirements of modern electronic systems. This innovative integrated circuit (IC) serves as the cornerstone for precise and efficient power regulation in various applications, ensuring optimal performance and reliability.
Designed with state-of-the-art PWM (Pulse Width Modulation) technology, the UC3842AD empowers engineers with unparalleled control over power delivery, enabling seamless integration into diverse electronic designs. Whether it's powering industrial machinery, telecommunications infrastructure, or automotive systems, this versatile controller delivers consistent and stable voltage regulation, even in the most challenging environments.
Experience the pinnacle of efficiency and performance with the UC3842AD, your trusted partner in power management solutions.
UC3842AD Features
- Advanced PWM technology for precise power regulation
- Wide input voltage range for versatile application compatibility
- High efficiency operation to minimize power loss
- Robust design for reliable performance in harsh conditions
- Compact 8SOIC package for space-efficient PCB layout
- Flexible configuration options for custom system integration
UC3842AD Applications
- Industrial Automation: The UC3842AD excels in controlling power delivery to motors, actuators, and sensors in automated manufacturing processes, ensuring precise operation and minimizing energy consumption.
- Telecommunications: In telecommunications infrastructure, the UC3842AD regulates voltage levels in power supplies for network equipment, enhancing system stability and reliability for uninterrupted communication.
- Automotive Electronics: Automotive applications benefit from the UC3842AD's ability to manage power distribution in onboard systems, such as infotainment systems, lighting, and motor control units, optimizing performance and extending battery life.
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