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)
- Input Voltage (Min) :
- 9V
- Package / Case :
- 20-LSOP (0.154, 3.90mm Width), 17 Leads
- Switching Frequency :
- 131kHz
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 9V~30V
- Current - Startup :
- 20mA
- Number of Terminations :
- 17
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 12V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Width :
- 3.9mm
- Control Technique :
- RESONANT CONTROL
- HTS Code :
- 8542.39.00.01
- Input Voltage (Max) :
- 30V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~125°C
- Terminal Finish :
- Tin (Sn)
- Radiation Hardening :
- No
- Published :
- 2011
- Number of Pins :
- 17
- Number of Functions :
- 1
- Factory Lead Time :
- 22 Weeks
- Length :
- 9.9mm
- Terminal Pitch :
- 1mm
- Mode :
- Critical Conduction (CRM)
- Height Seated (Max) :
- 1.7mm
- Pin Count :
- 17
- 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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