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Sg6961sz Pfc Controller Ic

Sg6961sz Pfc Controller Ic

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Product Specifications

Clamped Gate Voltage16.5V
FeaturesHigh efficiency, Low THD, Fast response, Safe operation, Programmable, Over-voltage protection, Low power consumption
Operating current4.5mA
Package8-pin
Start-up current20A
Supply voltage20V

Product Overview

Key Features

Being a well renowned firm in the domain, we are occupied in supplying a superior quality range of SG6961SZ PFC Controller IC in Shenzhen, Guangdong, China. The SG6961 is an 8-pin boundary mode PFC controller IC intended for controlling PFC pre-regulators. The SG6961 provides a controlled on-time to regulate the output DC voltage and achieve natural power factor correction. The maximum on-time of the external switch is programmable to ensure safe operation during AC brownouts. An
innovative multi-vector error amplifier is built in to provide rapid transient response and precise output voltage clamping. A built-in circuit disables the controller if the output feedback loop is opened. The start-up current is lower than 20I A and the operating current is under 4.5mA. The supply voltage can be up to 20V, maximizing application flexibility.

Features
>Boundary Mode PFC Controller
>Low Input Current THD
>Controlled On-Time PWM
>Zero-Current Detection
>Cycle-by-Cycle Current Limiting
>Leading-Edge Blanking Instead of RC Filtering
>Low Start-up Current (10I A Typical)
>Low Operating Current (4.5mA Typical)
>Feedback Open-Loop Protection
>Programmable Maximum On-Time (MOT)
>Output Over-Voltage Clamping Protection
>Clamped Gate Output Voltage 16.5V

Company Details

Established in 2006, Utsource1 has made a name for itself in the list of top suppliers of Brass Electrical & Electronic Components in India. The supplier company is located in Shenzhen, Guangdong, and is one of the leading sellers of listed products.
Utsource1 is listed in Trade India's list of verified sellers offering supreme quality of 13NM60N Transistor, 2N5458 Semiconductor, 2SA1075 Power Transistor, etc. Buy Brass Electrical & Electronic Components in bulk from us for the best quality products and service.

Business Type

Distributor, Supplier

Establishment

2006

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Seller Details

U

Utsource1

5 RatingRating

Shenzhen, Guangdong

Name

Mr. Davis

Address

10B2, BLOCK B, WORLD TRADE PLAZA, FUHONGA RD., FUTIAN, Shenzhen, Guangdong, 518033, China

Brass Electrical & Electronic Components in Shenzhen

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