L4984D
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- Mfr.Part #
- L4984D
- Manufacturer
- STMicroelectronics
- Package / Case
- 10-SOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTRLR CCM 10SSOP
- Stock
- 73,188
- In Stock ：
- 73,188
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- Manufacturer :
- STMicroelectronics
- Product Category :
- PFC (Power Factor Correction)
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Input Voltage-Nom :
- 12V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Number of Terminations :
- 10
- Mode :
- Continuous Conduction (CCM)
- Voltage - Supply :
- 10.3V~22.5V
- Terminal Form :
- Gull wing
- Supply Current-Max (Isup) :
- 6mA
- Base Part Number :
- L4984
- Current - Startup :
- 65μA
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tube
- Package / Case :
- 10-SOP (0.154, 3.90mm Width)
- Switcher Configuration :
- Boost
- Length :
- 4.9mm
- Height Seated (Max) :
- 1.75mm
- Width :
- 3.9mm
- Mount :
- Surface Mount
- Number of Pins :
- 10
- Input Voltage (Max) :
- 22.5V
- Supply Voltage :
- 12V
- Operating Temperature :
- -40°C~150°C
- Number of Functions :
- 1
- Power Supplies :
- 12V
- Radiation Hardening :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Factory Lead Time :
- 12 Weeks
- ECCN Code :
- EAR99
- Terminal Pitch :
- 1mm
- Datasheets
- L4984D
PFC STMicroelectronics L4984D Overview
The L4984D from STMicroelectronics is a state-of-the-art IC PFC controller designed specifically for Continuous Conduction Mode (CCM) applications, enhancing the efficiency of power supply systems. As a vital component in power factor correction, the L4984D IC ensures that electrical distribution is conducted in the most efficient and environmentally responsible manner. This product is integral in reducing the total harmonic distortion in the power grid, thereby improving power quality and reducing energy losses. Its compact 10SSOP package allows for streamlined integration into various electronic devices, making the PFC STMicroelectronics L4984D an essential choice for developers looking to optimize power management in their products.
L4984D Features
The L4984D boasts a comprehensive set of features tailored for robust power management. Key features include a wide supply voltage range, which provides flexibility in various operating conditions, and an integrated high-voltage startup circuit that ensures reliability from the initial power-up phase. The device also supports multiple protection features such as over-voltage, under-voltage, and over-current protection, enhancing the safety and durability of the application. Its high-efficiency ratings make it an environmentally sound option, minimizing energy waste and complying with global energy standards.
L4984D Applications
- Telecom Power Supplies: In telecom equipment, the L4984D helps maintain stable and efficient power, managing fluctuations and improving overall energy usage.
- Server Power Supplies: Ensures high-efficiency power conversion, critical for data centers where power usage needs to be optimized to reduce operational costs.
- Industrial Systems: Used in various industrial applications, the L4984D manages power supply efficiency, crucial for machinery requiring consistent and reliable power.
- Consumer Electronics: Integrates into consumer electronics, such as home appliances and entertainment systems, to enhance energy efficiency and reduce electrical interference.
- LED Lighting Systems: Optimizes power factor in LED lighting systems, ensuring that energy is used efficiently and reducing overall consumption.
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