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)
- Factory Lead Time :
- 8 Weeks
- Published :
- 1999
- Supply Current-Max (Isup) :
- 12mA
- HTS Code :
- 8542.39.00.01
- Base Part Number :
- LT1248
- Operating Temperature :
- 0°C~100°C
- Output Voltage :
- 7.5V
- Width :
- 3.9mm
- Input Voltage (Max) :
- 25V
- Switcher Configuration :
- Single
- Number of Terminations :
- 16
- JESD-609 Code :
- e3
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mode :
- Average Current
- JESD-30 Code :
- R-PDSO-G16
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Output Current-Max :
- 1.5A
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 16
- Number of Functions :
- 1
- Height Seated (Max) :
- 1.75mm
- ECCN Code :
- EAR99
- Length :
- 9.9mm
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply :
- 15.5V~27V
- Frequency - Switching :
- 300kHz
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Current - Startup :
- 250μA
- Terminal Pitch :
- 1.27mm
- Input Voltage (Min) :
- 11.5V
- Surface Mount :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- 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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