UC3843AD1R2
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- Mfr.Part #
- UC3843AD1R2
- Manufacturer
- onsemi
- Package / Case
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER
- Stock
- 39,614
- In Stock ：
- 39,614
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Input Voltage-Nom :
- 15V
- Input Voltage (Max) :
- 30V
- Width :
- 3.9mm
- RoHS Status :
- Non-RoHS Compliant
- Input Voltage (Min) :
- 8.2V
- Peak Reflow Temperature (Cel) :
- 240
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-30 Code :
- R-PDSO-G8
- Seated Height-Max :
- 1.75mm
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Number of Terminals :
- 8
- Switching Frequency-Max :
- 500kHz
- Terminal Form :
- Gull wing
- Terminal Finish :
- TIN LEAD
- Operating Temperature (Max) :
- 70°C
- JESD-609 Code :
- e0
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- NOT SPECIFIED
- Switcher Configuration :
- Single
- Pin Count :
- 8
- Output Current-Max :
- 1A
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 1.27mm
- Temperature Grade :
- COMMERCIAL
- Length :
- 4.9mm
- Datasheets
- UC3843AD1R2
DC DC Switching Controllers onsemi UC3843AD1R2 Overview
The UC3843AD1R2 from onsemi is a highly efficient DC DC switching controller designed for advanced power management and precision in various applications. This product stands out for its ability to drive a power MOSFET while simultaneously minimizing power loss across the switching spectrum, ensuring enhanced overall system efficiency. By incorporating cutting-edge technology, onsemi ensures the UC3843AD1R2 meets rigorous industrial standards for reliability and performance, making it a prime choice for businesses seeking bulk procurement to enhance their systems.
UC3843AD1R2 Features
The UC3843AD1R2 offers numerous features that make it a robust and versatile component in any power supply design. It supports a wide input voltage range, enabling flexible deployments across different power settings and environments. Additionally, its enhanced pulse width modulation technique optimizes efficiency and reduces electromagnetic interference, a critical factor in high-density power applications. Its built-in under-voltage lockout and overcurrent protection safeguard the device and the system, enhancing durability and reliability.
UC3843AD1R2 Applications
- Power Supplies: Ideal for use in developing both isolated and non-isolated power supplies. The UC3843AD1R2 regulates voltage to ensure stable operation across varying loads.
- LED Lighting: Enables efficient power control in LED lighting systems, reducing flickering and boosting longevity with precise current management.
- Battery Chargers: Suitable for battery management systems requiring efficient power conversion and accurate charging profiles to extend battery life.
- Telecommunications Equipment: Supports power systems in telecommunications infrastructure by ensuring reliable power delivery and system stability.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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