SG6961DZ
- Mfr.Part #
- SG6961DZ
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PFC CTRLR CRM 50KHZ 8DIP
- Stock
- 34,586
- In Stock :
- 34,586
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- Manufacturer :
- onsemi
- Product Category :
- PFC (Power Factor Correction)
- RoHS Status :
- RoHS Compliant
- Base Part Number :
- SG6961
- Mount :
- Through Hole
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Operating Temperature :
- -20°C~125°C
- Supply Voltage :
- 15V
- Number of Pins :
- 8
- Mode :
- Critical Conduction (CRM)
- Number of Terminations :
- 8
- Terminal Pitch :
- 2.54mm
- Voltage - Supply :
- 12V~20V
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Current - Startup :
- 10μA
- Frequency - Switching :
- 50kHz
- Packaging :
- Tube
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Mounting Type :
- Through Hole
- Width :
- 7.62mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 9.415mm
- Datasheets
- SG6961DZ

PFC onsemi SG6961DZ Overview
The SG6961DZ from onsemi is a highly efficient, integrated Power Factor Correction (PFC) controller, designed for use in a variety of demanding applications. Operating at a frequency of 50 kHz, this controller is housed in an 8-pin DIP (Dual In-line Package), making it suitable for compact designs. The PFC onsemi SG6961DZ is engineered to enhance power efficiency and reliability, crucial for modern electronic and electrical systems. It integrates features such as over-voltage, under-voltage, and over-current protection, ensuring robust performance and safety in application. This controller is ideal for developers looking to optimize power systems while complying with environmental standards, making it an essential component for high-performance power supply units.
SG6961DZ Features
The SG6961DZ controller includes multiple key features that contribute to its performance and versatility:
- Continuous Conduction Mode (CCM) PFC control
- Integrated protections: over-voltage, under-voltage, over-current
- Fixed 50 kHz operating frequency
- Minimal external components required for operation
- High power factor and low THD (Total Harmonic Distortion)
- Improved efficiency and reduced power loss
SG6961DZ Applications
- AC-DC Power Supplies: Enhances efficiency and power factor in switching power supplies, crucial for reducing energy consumption and heat generation.
- Lighting Systems: Used in lighting control systems to stabilize input power and improve overall system efficiency.
- Telecommunication Equipment: Ensures stable and efficient power management in telecommunications infrastructure, crucial for system reliability.
- Consumer Electronics: Optimizes power usage and quality in devices such as TVs, computers, and gaming consoles, improving performance and extending product life.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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