FAN7319M Datasheet PDF - Fairchild Semiconductor
| Part Number | FAN7319M | |
| Description | LCD Backlight Inverter Drive IC | |
| Manufacturers | Fairchild Semiconductor | |
| Logo |  |
|
|
There is a preview and FAN7319M download ( pdf file ) link at the bottom of this page. Total 5 Pages | ||
Preview 1 page No Preview Available !
May 2011
FAN7319
LCD Backlight Inverter Drive IC
Features
High-Efficiency Single-Stage Power Conversion
Wide Input Voltage Range: 10V to 24V
Backlight Lamp Ballast and Soft Dimming
Minimal Required External Components
Precision Voltage Reference Trimmed to 2%
ZVS or ZCS Push-Pull & Full-Bridge Topology
PWM Control at Fixed Frequency
ZCS Control by Sensing Resonant Tank Current
External Pulse Burst Dimming Function - Positive
Analog Dimming Function - Positive
Programmable Striking Frequency
Open-Lamp Protection
Open-Lamp Regulation
Short-Lamp Protection
CMP-High Protection
Dynamic Contrast Ratio Mode
Thermal Shutdown
20-Pin SOP
Applications
LCD TV
LCD Monitor
Description
The FAN7319 is a LCD backlight inverter drive IC that
controls N-N push-pull topology or N-N full-bridge
topology using a proprietary phase-shift method.
The FAN7319 provides a low-cost solution and reduces
external components by integrating full-wave rectifiers for
open-lamp protection and regulation (patent pending).
The operating voltage range is wide, so an external
regulator isn’t necessary to supply voltage to the IC.
The FAN7319 provides various protections, such as
open-lamp regulation, open-lamp protection, short-lamp
protection, CMP-high protection, and FB-high protection,
to increase the system reliability. The FAN7319 provides
burst dimming function and analog dimming.
The FAN7319 is available in a 20-Lead Small Outline
Integrated Circuit (SIOC) package.
Ordering Information
Part Number
FAN7319M
FAN7319MX
Operating Temperature
-25 to +85°C
-25 to +85°C
Package
20-Lead, SOIC, JEDEC
MS-013, .300 Inch, Wide Body
Packing Method
Rail
Tape & Reel
© 2010 Fairchild Semiconductor Corporation
FAN7319 • 1.0.1
www.fairchildsemi.com
|
| |
 
© 2010 Fairchild Semiconductor Corporation
FAN7319 • 1.0.1
23
www.fairchildsemi.com
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for FAN7319M electronic component. |
| Information | Total 5 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ FAN7319M.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| FAN7319 | The function is LCD Backlight Inverter Drive IC. Fairchild Semiconductor | |
| FAN7319M | The function is LCD Backlight Inverter Drive IC. Fairchild Semiconductor | |
| FAN7319MX | The function is LCD Backlight Inverter Drive IC. Fairchild Semiconductor | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
FAN7
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||