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See Technical Specifications

FAN6961SY +BOM

The FAN6961SY device is a Power Factor Controller featuring a PDSO8 package

Manufacturer:

onsemi
Mfr.Part #:

FAN6961SY
Datasheet:

FAN6961SY Datasheet (PDF)
Mode:

Boundary Conduction (BCM)
Frequency - Switching:

60kHz
Current - Startup:

10 µA
Voltage - Supply:

10.5V ~ 24.5V

FAN6961SY General Description

Deemed as a game-changer in power factor correction technology, the FAN6961SY is a sophisticated 8-pin controller meticulously crafted for PFC pre-regulators. Its precise controlled on-time feature ensures that the output DC voltage is tightly regulated, allowing for seamless natural power factor correction. The programmable maximum on-time of the external switch is a standout feature, providing added safety measures during AC brownouts. The controller's advanced multi-vector error amplifier, known for its rapid transient response and accurate output voltage clamping, guarantees optimal performance. Additionally, a built-in circuit safeguards the system by disabling the controller in the event of an open output feedback loop. With a startup current of less than 20 µA and operating current under 6 mA, the FAN6961SY is not only energy-efficient but also cost-effective. Its high supply voltage limit of 25 V offers unmatched versatility, making it an excellent choice for a myriad of applications

Key Features

Smart Charging Technology
Optimal Load Balancing
Automated Fault Detection

Application

Efficient LED power management
Great for residential lighting
Overcurrent protection included

Specifications

Mode	Boundary Conduction (BCM)	Frequency - Switching	60kHz
Current - Startup	10 µA	Voltage - Supply	10.5V ~ 24.5V
Operating Temperature	-40°C ~ 125°C	Mounting Type	Surface Mount
Base Product Number	FAN6961