FAN7527 - Fairchild

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

FAN7527
Manufacturer

Fairchild
ChipWorker Part#

CW275577600
RoHS

Lead free / RoHS Compliant
Description

Power Factor Correction ICs
Documentation

Datasheet

FAN7527 Global Supplier

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FAN7527 Specifications

Attribute	Attribute Value

Part Number	FAN7527
Manufacturer	Fairchild
ChipWorker Part#	CW275577600
Documentation	Datasheet
Mounting Style	Through Hole
Case/Package	DIP-8
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	25 ℃
	expand all
Size-Length	9.2 mm
Size-Width	6.4 mm
Size-Height	3.4 mm
Product Lifecycle Status	Unknown
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

Description
The FAN7527 provides simple and high performance active power factor correction. FAN7527 is optimized for electronic ballast and low power, high density power supplies which require minimum board area reduced component count and low power dissipation. Internal R/C filter eliminates the need for an external R/C filter. Internally clamping the error amplifier and multiplier outputs, improves turn on overshoot characteristics and current limiting. Special circuitry has also been added to prevent no load runaway conditions. Independent of supply voltage, the output drive clamping circuit limits overshoot of the power MOSFET gate drive. This greatly enhances the system reliability.
Features
• Internal Startup Timer
• Internal R/C filter eliminates the Need for an External R/C filter
• Very Precise Adjustable Output Over Voltage Protection
• Zero Current Detector
• One Quadrant Multiplier
• Trimmed 1.5% Internal Bandgap Reference
• Under Voltage Lock Out with 3V of Hysteresis
• Totem Pole Output with High State Clamp
• Low Startup and Operating Current
• 8-Pin DIP or 8-Pin SOP
Applications
• Electronic Ballast
•SMPS

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Surface testing

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