FAN7314M Fairchild Semiconductor, FAN7314M Datasheet
FAN7314M
Manufacturer Part Number
FAN7314M
Description
IC INVERTER DRVR LCD BKLT 20SOIC
Manufacturer
Fairchild Semiconductor
Datasheet
1.FAN7314M.pdf
(3 pages)
Specifications of FAN7314M
Applications
LCD TV/Monitor
Voltage - Supply
5 V ~ 25.5 V
Operating Temperature
-25°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Maximum Clock Frequency
250 KHz
Operating Supply Voltage
5 V to 25.5 V
Maximum Power Dissipation
1400 mW
Maximum Operating Temperature
+ 85 C
Maximum Supply Current
4 mA
Minimum Operating Temperature
- 25 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FAN7314MX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
FAN7314 Rev. 1.0.4
© 2006 Fairchild Semiconductor Corporation
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
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FAN7314M Summary of contents
Page 1
... Open-Lamp Regulation 20-Pin SOIC Ordering Information Part Number Package FAN7314M FAN7314MX All packages are lead free per JEDEC J-SDD-020B standard. Protected by U.S. Patent: 5,652,479. © 2006 Fairchild Semiconductor Corporation FAN7314 Rev. 1.0.4 Description The FAN7314 provides all the control functions for a ...
Page 2
... OLP 330kΩ C9 μ KST2222 D1 BAW56 0 2. Transformer Schematic Diagram Supported by Namyang electronics (http://www.namyangelec.co.kr) 3. Core & Bobbin Core: EFD2124 Material: PL7 Bobbin: EFE2124 © 2006 Fairchild Semiconductor Corporation FAN7314 Rev. 1.0.4 Lamps 4 μF C26 0.1 IC1 FAN7314 82kΩ OLP ...
Page 3
... Fairchild Semiconductor Corporation FAN7314 Rev. 1.0.4 14 www.fairchildsemi.com ...