NCP1937A2DR2G
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- Mfr.Part #
- NCP1937A2DR2G
- Manufacturer
- onsemi
- Package / Case
- 20-LSOP (0.154, 3.90mm Width), 17 Leads
- Datasheet
- Download
- Description
- IC PFC CTRLR CRM 20SOIC
- Stock
- 2,193
- In Stock ：
- 2,193
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- Manufacturer :
- onsemi
- Product Category :
- PFC (Power Factor Correction)
- ECCN Code :
- EAR99
- Width :
- 3.9mm
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 17
- Factory Lead Time :
- 22 Weeks
- Height Seated (Max) :
- 1.7mm
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Number of Pins :
- 17
- Operating Temperature :
- -40°C~125°C
- Voltage - Supply :
- 9V~30V
- Input Voltage (Min) :
- 9V
- Control Technique :
- RESONANT CONTROL
- Pin Count :
- 17
- Switching Frequency :
- 131kHz
- RoHS Status :
- ROHS3 Compliant
- Current - Startup :
- 20mA
- Radiation Hardening :
- No
- Published :
- 2011
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Terminal Form :
- Gull wing
- Input Voltage (Max) :
- 30V
- Input Voltage-Nom :
- 12V
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Mount :
- Surface Mount
- HTS Code :
- 8542.39.00.01
- Mode :
- Critical Conduction (CRM)
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Package / Case :
- 20-LSOP (0.154, 3.90mm Width), 17 Leads
- Terminal Pitch :
- 1mm
- Length :
- 9.9mm
- JESD-609 Code :
- e3
- Terminal Finish :
- Tin (Sn)
- Datasheets
- NCP1937A2DR2G
PFC onsemi NCP1937A2DR2G Overview
The NCP1937A2DR2G, manufactured by onsemi, is a sophisticated IC PFC controller designed to enhance power efficiency in various high-power applications. This CRM (Critical Conduction Mode) PFC controller is adept at handling high voltages and currents, ensuring reliable performance under demanding electrical environments. The inclusion of this PFC onsemi NCP1937A2DR2G in your systems guarantees improvements in power factor and overall electrical efficiency, making it a crucial component for manufacturers looking to optimize power usage and comply with global energy standards.
NCP1937A2DR2G Features
This IC PFC controller boasts several key features that make it an essential addition to any power management system. Its ability to operate in Critical Conduction Mode allows for minimal power loss during operation, enhancing overall system efficiency. The device's robust design includes built-in overvoltage, undervoltage, and overcurrent protection, which ensures durability and longevity in harsh electrical environments. Furthermore, the NCP1937A2DR2G is housed in a 20SOIC package, providing a compact solution for space-constrained applications.
NCP1937A2DR2G Applications
- LED Lighting Systems: Utilized to improve power factor and efficiency, reducing overall energy consumption and enhancing system reliability.
- Telecom Power Supplies: Enhances power quality and efficiency in telecom infrastructures, critical for maintaining system stability and operational integrity.
- Industrial Motor Drives: Used to optimize power usage and improve the power quality delivered to industrial motors, leading to better performance and reduced energy costs.
- Consumer Electronics: Ensures consistent power delivery and improves energy efficiency in devices such as home appliances and audio/video equipment.
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