LT1249IS8#PBF
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- Mfr.Part #
- LT1249IS8#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AV CURR 100KHZ 8SOIC
- Stock
- 1,714
- In Stock ：
- 1,714
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- PFC (Power Factor Correction)
- Radiation Hardening :
- No
- Packaging :
- Tube
- Width :
- 3.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C~125°C
- Surface Mount :
- yes
- Number of Outputs :
- 1
- Switcher Configuration :
- Single
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Published :
- 2001
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Current - Startup :
- 250μA
- Base Part Number :
- LT1249
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply :
- 15.5V~27V
- Length :
- 4.9mm
- Mode :
- Average Current
- Frequency :
- 125kHz
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 100kHz
- Input Voltage (Max) :
- 25V
- Number of Pins :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Pin Count :
- 8
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Output Voltage :
- 7.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LT1249IS8#PBF
PFC Analog Devices, Inc. LT1249IS8#PBF Overview
The PFC Analog Devices, Inc. LT1249IS8#PBF is a high-performance IC designed for power factor correction (PFC) applications. This integrated circuit optimizes power systems by enhancing power efficiency and reducing power loss, making it an essential component for energy-sensitive setups. The LT1249IS8#PBF operates at a frequency of 100kHz, providing a robust solution for managing alternating current (AC) input to generate a more stable and reliable direct current (DC) output. With its compact SOIC-8 packaging, it integrates smoothly into various electronic assemblies, offering a versatile solution for advanced power management.
LT1249IS8#PBF Features
This IC includes several key features that make it a standout choice for power management systems. It operates with average current mode for more consistent performance, and its high 100kHz frequency allows for smaller, more efficient components to be used in the circuit design. The LT1249IS8#PBF is designed to handle high voltage levels efficiently, reducing overall heat dissipation and enhancing system reliability.
LT1249IS8#PBF Applications
- Commercial Lighting: Enhances energy efficiency in lighting systems by improving power factor, leading to reduced energy costs and improved compliance with regulatory standards.
- Telecommunications Equipment: Stabilizes power supply in sensitive communication devices, ensuring reliable operation even under fluctuating power conditions.
- Industrial Systems: Used in high-demand industrial environments to ensure machinery operates with optimal power efficiency, minimizing energy waste and extending equipment lifespan.
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