L4981B
STMicroelectronics
STMicroelectronics
IC PFC CTR AV CURR 100KHZ 20DIP
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L4981B
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Product details
The L4981B from STMicroelectronics is a cutting-edge Power Factor Correction (PFC) IC that sets new standards in energy efficiency and performance. This PMIC is designed to address the challenges of modern power management, providing superior power factor correction and reduced energy consumption. Its advanced technology ensures smooth operation across a wide range of applications.
Among its standout features, the L4981B offers precise voltage regulation and high power density, making it ideal for compact designs. The IC also features low total harmonic distortion (THD), ensuring clean power delivery. Its robust thermal management system guarantees reliable performance even under high load conditions.
This PFC IC is well-suited for applications such as industrial motor controls, lighting systems, and renewable energy inverters. In industrial motor controls, it enhances efficiency and reduces energy costs. For lighting systems, it improves the performance of LED drivers. In renewable energy inverters, it maximizes power conversion efficiency.
Ready to optimize your power management? Inquire about the L4981B today and discover how it can elevate your designs. Our team is standing by to provide you with the information and support you need.
General specs
- Product Status: Obsolete
- Mode: Average Current
- Frequency - Switching: 100kHz
- Current - Startup: 100 µA
- Voltage - Supply: 14.5V ~ 19.5V
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Through Hole
- Package / Case: 20-DIP (0.300", 7.62mm)
- Supplier Device Package: 20-DIP
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