FAN7314 Fairchild Semiconductor, FAN7314 Datasheet
FAN7314
Manufacturer Part Number
FAN7314
Description
LCD Backlight Inverter Drive IC
Manufacturer
Fairchild Semiconductor
Datasheet
1.FAN7314.pdf
(3 pages)
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Part Number:
FAN7314
Manufacturer:
FAIRCHILD/仙童
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20 000
Part Number:
FAN7314A
Manufacturer:
FAIRCHILD/仙童
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Part Number:
FAN7314AMX
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Fairchild Semiconductor
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Part Number:
FAN7314AMX
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FAIRCHILD/仙童
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Part Number:
FAN7314MX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
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© 2006 Fairchild Semiconductor Corporation
FAN7314 Rev. 1.0.4
FAN7314
LCD Backlight Inverter Drive IC
Features
Ordering Information
High-Efficiency Single-Stage Power Conversion
Wide Input Voltage Range: 5V to 25.5V
Back Light Lamp Ballast and Soft Dimming
Reduces Number of Required External Components
Precision Voltage Reference Trimmed to 2%
ZVS Half-Bridge Topology
Soft Start
PWM Control at Fixed Frequency
Analog and Burst Dimming Function
Programmable Striking Frequency
Open-Lamp Protection
Open-Lamp Regulation
20-Pin SOIC
Part Number
FAN7314MX
FAN7314M
All packages are lead free per JEDEC J-SDD-020B standard.
Protected by U.S. Patent: 5,652,479.
Package
20-SOIC
20-SOIC
Operating Temperature Range
Description
The FAN7314 provides all the control functions for a
series parallel resonant converter as well as a pulse
width modulation (PWM) controller to develop a supply
voltage. Typical operating frequency range is between
30kHz and 250kHz, depending on the CCFL and the
transformer's characteristics.
-25°C ~ 85°C
20-SOIC
Packing Method
Tape & Reel
Rail
www.fairchildsemi.com
October 2007