UC3842J
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- Mfr.Part #
- UC3842J
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- UC3842 CURRENT-MODE PWM CONTROLL
- Stock
- 91
- In Stock ：
- 91
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Temperature Grade :
- COMMERCIAL
- Terminal Pitch :
- 2.54mm
- Surface Mount :
- No
- Terminal Position :
- Dual
- Switcher Configuration :
- Single
- Width :
- 7.62mm
- Terminal Finish :
- NOT SPECIFIED
- Output Current-Max :
- 1A
- JESD-30 Code :
- R-GDIP-T8
- Seated Height-Max :
- 5.08mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Pin Count :
- 8
- Input Voltage (Min) :
- 11.5V
- Moisture Sensitivity Level (MSL) :
- NOT SPECIFIED
- RoHS Status :
- Non-RoHS Compliant
- Control Mode :
- CURRENT-MODE
- Switching Frequency-Max :
- 500kHz
- Operating Temperature (Max) :
- 70°C
- Pbfree Code :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminals :
- 8
- Input Voltage-Nom :
- 15V
- Length :
- 9.58mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Form :
- THROUGH-HOLE
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Functions :
- 1
- Input Voltage (Max) :
- 25V
- Datasheets
- UC3842J
[DC DC Switching Controllers Texas Instruments UC3842J] Overview
Introducing the UC3842 CURRENTMODE PWM CONTROLL, meticulously crafted by Texas Instruments, a pioneer in integrated circuits technology. This cutting-edge component epitomizes efficiency, precision, and reliability, making it an indispensable choice for power management solutions. Designed to meet the stringent demands of modern electronic systems, the UC3842J empowers engineers with unparalleled control over current-mode pulse-width modulation (PWM), ensuring optimal performance across diverse applications.
UC3842J Features
- Advanced current-mode PWM control
- High precision and efficiency
- Robust design for reliability
- Wide voltage operating range
- Flexible frequency adjustment
- Integrated soft-start function
- Protection features for enhanced durability
UC3842J Applications
- Switching power supplies: The UC3842J excels in powering a wide array of electronic devices, from consumer electronics to industrial equipment, ensuring stable and efficient energy conversion.
- LED lighting systems: Leveraging its precise PWM control, the UC3842J facilitates seamless dimming and brightness adjustment in LED lighting applications, delivering optimal illumination tailored to various environments.
- Telecommunication equipment: With its robust design and wide voltage operating range, the UC3842J is ideal for powering telecommunications infrastructure, ensuring uninterrupted connectivity in mission-critical networks.
- Automotive electronics: The UC3842J plays a pivotal role in automotive electronics, providing efficient power management solutions for vehicle systems, including engine control units (ECUs) and electric power steering (EPS) systems.
- Solar inverters: Utilizing its flexibility and reliability, the UC3842J enables precise control and conversion of solar energy, maximizing the efficiency and performance of solar inverters in renewable energy systems.
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