LT1248IS#PBF
- Mfr.Part #
- LT1248IS#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
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- PFC (Power Factor Correction)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Supply Current-Max (Isup) :
- 12mA
- Terminal Position :
- Dual
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 3.9mm
- Length :
- 9.9mm
- Number of Functions :
- 1
- HTS Code :
- 8542.39.00.01
- Current - Startup :
- 250μA
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage (Max) :
- 25V
- Input Voltage (Min) :
- 11.5V
- Number of Terminations :
- 16
- Factory Lead Time :
- 8 Weeks
- Qualification Status :
- Not Qualified
- Pin Count :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Switcher Configuration :
- Single
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Base Part Number :
- LT1248
- Packaging :
- Tube
- Output Voltage :
- 7.5V
- Mode :
- Average Current
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Published :
- 1999
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Output Current-Max :
- 1.5A
- Frequency - Switching :
- 300kHz
- JESD-30 Code :
- R-PDSO-G16
- Voltage - Supply :
- 15.5V~27V
- Height Seated (Max) :
- 1.75mm
- Datasheets
- LT1248IS#PBF

PFC Analog Devices, Inc. LT1248IS#PBF Overview
The PFC Analog Devices, Inc. LT1248IS#PBF is an advanced power factor correction (PFC) controller specifically designed for use in high-frequency power conversion applications. This IC ensures efficient power usage while minimizing power losses, making it an ideal solution for managing power supplies in demanding environments. It operates at a frequency up to 300 kHz, enabling compact and efficient designs with improved electromagnetic interference (EMI) characteristics. By optimizing power management, the LT1248IS#PBF helps in achieving better energy efficiency and compliance with global power regulations, crucial for modern electronic devices.
LT1248IS#PBF Features
The LT1248IS#PBF boasts a variety of features that make it a top choice for developers looking to enhance power factor correction capabilities. These include continuous mode operation for stable performance, built-in under-voltage lockout for improved safety, and a programmable output voltage that allows for flexible adaptation to different power loads. Additionally, its 16SOIC package is designed for streamlined PCB integration, providing a balance of performance and size that is suitable for a range of applications.
LT1248IS#PBF Applications
- Telecommunication Equipment: Enhances power efficiency and reduces heat generation in power supplies for routers, switches, and other network infrastructure devices.
- Consumer Electronics: Utilized in the power management systems of televisions, audio equipment, and other household electronic products to ensure efficient power usage and prolong device lifespan.
- Industrial Systems: Key in optimizing the power systems of automated manufacturing equipment, improving operational efficiency and reducing operational costs.
- Computing Devices: Critical in power supply units for computers and servers, aiding in stable power delivery and minimizing energy wastage through effective power factor correction.
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