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FAN7554 Datasheet (PDF) - Fairchild Semiconductor

FAN7554 Datasheet PDF - Fairchild Semiconductor
Part # FAN7554
Download  FAN7554 Download

File Size   1006.86 Kbytes
Page   22 Pages
Manufacturer  FAIRCHILD [Fairchild Semiconductor]
Direct Link  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor
Description Versatile PWM Controller

FAN7554 Datasheet (PDF)

Go To PDF Page Download Datasheet
FAN7554 Datasheet PDF - Fairchild Semiconductor

Part # FAN7554
Download  FAN7554 Click to download

File Size   1006.86 Kbytes
Page   22 Pages
Manufacturer  FAIRCHILD [Fairchild Semiconductor]
Direct Link  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor
Description Versatile PWM Controller

FAN7554 Datasheet (HTML) - Fairchild Semiconductor

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FAN7554 Product details

Description

The FAN7554 is a fixed frequency current mode PWM controller. It is specially designed for off-line and DC to DC converter applications with minimal external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated

reference, an ON/OFF control, a high gain error amplifier, a current sensing comparator, and a high current totem-pole output. The FAN7554 has various protection functions such as an over load protection, an over current protection, and the over voltage protection, which include built-in auto restart circuit. The FAN7554 is available in the 8-DIP package as well as the 8-SOP package.



Features

• Current Mode Control

• Pulse by Pulse Current Limiting

• Low External Components

• Under Voltage Lockout(UVLO): 9V/15V

• Stand-by Current: Typ. 100uA

• Power Saving Mode Current: Typ. 200uA

• Operating Current: Typ. 7mA

• Soft Start

• On/Off Control

• Over Load Protection(OLP)

• Over Voltage Protection(OVP)

• Over Current Protection(OCP)

• Over Current Limit(OCL)

• Operating Frequency up to 500kHz

• 1A Totem-Pole Output Current




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About Fairchild Semiconductor


Fairchild Semiconductor was a pioneering semiconductor company that was founded in the late 1950s.
The company was known for its innovation in the development of the first commercial transistor and for its contributions to the advancement of the integrated circuit technology.
Fairchild became a leading supplier of power semiconductors, analog and mixed-signal integrated circuits, and other semiconductor products.
The company was acquired by ON Semiconductor in 2016 and its products and technologies continue to be developed and sold under the ON Semiconductor brand.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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