LT1248CS#PBF
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- Mfr.Part #
- LT1248CS#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR AVERAGE 300KHZ 16SOIC
- Stock
- 1,755
- In Stock ：
- 1,755
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- PFC (Power Factor Correction)
- Peak Reflow Temperature (Cel) :
- 260
- Frequency - Switching :
- 300kHz
- Pin Count :
- 16
- Qualification Status :
- Not Qualified
- Output Current-Max :
- 1.5A
- Width :
- 3.9mm
- Supply Current-Max (Isup) :
- 12mA
- HTS Code :
- 8542.39.00.01
- Height Seated (Max) :
- 1.75mm
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Base Part Number :
- LT1248
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Output Voltage :
- 7.5V
- Terminal Form :
- Gull wing
- Current - Startup :
- 250μA
- JESD-30 Code :
- R-PDSO-G16
- Voltage - Supply :
- 15.5V~27V
- Number of Functions :
- 1
- Mode :
- Average Current
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Published :
- 1999
- Packaging :
- Tube
- Input Voltage (Min) :
- 11.5V
- Terminal Pitch :
- 1.27mm
- Terminal Position :
- Dual
- Input Voltage (Max) :
- 25V
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 9.9mm
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- Operating Temperature :
- 0°C~100°C
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Terminations :
- 16
- Switcher Configuration :
- Single
- Datasheets
- LT1248CS#PBF
PFC Analog Devices, Inc. LT1248CS#PBF Overview
The LT1248CS#PBF by Analog Devices, Inc. is a high-performance Power Factor Correction (PFC) controller designed for managing power supplies in demanding applications. This IC aims to optimize power efficiency and stability, ensuring that energy consumption adheres to global power regulations. Its high frequency operation at up to 300 kHz allows for smaller passive component sizes, which contributes to a reduction in overall design footprint and cost. The LT1248CS#PBF is ideally suited for applications requiring reliable and continuous power factor correction, making it a critical component for developers looking to enhance system performance while adhering to energy efficiency standards.
LT1248CS#PBF Features
The LT1248CS#PBF integrates several key features that make it a robust choice for power management solutions. These features include an average current mode for more accurate control, a high 300 kHz operating frequency which enables the use of smaller, more efficient components, and built-in protection mechanisms such as over-voltage, under-voltage, and over-current protection, which enhance the safety and durability of the application. Additionally, the device is packaged in a 16-SOIC format, offering a compact solution for space-constrained applications.
LT1248CS#PBF Applications
- Telecommunications Equipment: Improves efficiency and power quality in power supplies for data centers and telecom infrastructures, where stable and reliable power delivery is crucial.
- Industrial Systems: Used in industrial power supplies to ensure machines and systems operate under optimal power conditions, reducing energy loss and increasing overall efficiency.
- Consumer Electronics: Enhances power efficiency in devices such as high-definition televisions and audio systems, contributing to lower energy consumption while maintaining high performance.
- Computing Systems: Critical in the design of power supplies for servers and PCs, ensuring that these devices meet stringent power quality standards.
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