LT1509CSW#TRPBF
- Mfr.Part #
- LT1509CSW#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 100KHZ 20SOIC
- Stock
- 37,581
- In Stock :
- 37,581
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- PFC (Power Factor Correction)
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Supply Current-Max (Isup) :
- 19mA
- RoHS Status :
- ROHS3 Compliant
- Input Voltage (Max) :
- 25V
- Frequency - Switching :
- 100kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Published :
- 1996
- Output Voltage :
- 7.5V
- Switcher Configuration :
- Push-Pull
- Input Voltage (Min) :
- 11.5V
- Width :
- 7.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 2.65mm
- Mode :
- Average Current
- Operating Temperature :
- 0°C~100°C
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 1.27mm
- Output Current-Max :
- 1.5A
- Base Part Number :
- LT1509
- ECCN Code :
- EAR99
- Pin Count :
- 20
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Factory Lead Time :
- 16 Weeks
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 27V
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G20
- Length :
- 12.8mm
- Number of Terminations :
- 20
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Qualification Status :
- Not Qualified
- HTS Code :
- 8542.39.00.01
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LT1509CSW#TRPBF

PFC Analog Devices, Inc. LT1509CSW#TRPBF Overview
The PFC Analog Devices, Inc. LT1509CSW#TRPBF is a state-of-the-art IC designed for robust power factor correction applications. Optimized for managing average current mode at a switching frequency of 100 kHz, this device is housed in a 20SOIC package, ensuring compact integration and reliable performance. The LT1509CSW#TRPBF is crafted to enhance power efficiency and reduce power loss in a variety of electronic applications, making it an essential component for developers looking to improve their power management systems.
LT1509CSW#TRPBF Features
The LT1509CSW#TRPBF includes several key features that make it a premier choice for power management solutions:
- High-frequency operation at 100 kHz allows for smaller passive components, reducing overall design size and cost.
- Advanced average current mode control provides improved input power factor, minimal THD, and precise AC power control.
- The device is designed to operate under continuous conduction mode, offering better noise immunity and reduced stress on power components.
- Robust protection features, including over-voltage, under-voltage, and thermal shutdown mechanisms, ensure the longevity and safety of your applications.
LT1509CSW#TRPBF Applications
- AC-DC Power Supplies: Enhances efficiency and reduces harmonic distortion in office equipment and industrial systems.
- LED Lighting Systems: Improves power factor and minimizes flicker and noise in high-performance lighting applications.
- Telecommunication Equipment: Ensures stable and efficient power supply for sensitive communication infrastructures.
- Consumer Electronics: Optimizes power usage in devices such as televisions and audio systems, contributing to overall energy savings.
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