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부품번호 | FAN7319MX 기능 |
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기능 | LCD Backlight Inverter Drive IC | ||
제조업체 | Fairchild Semiconductor | ||
로고 | |||
전체 5 페이지수
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
Physical Dimensions
20
B
10.65 7.60
10.00 7.40
13.00
12.60
11.43
A
11
2.25
9.50
PIN ONE
INDICATOR
1
2.65 MAX
(R0.10)
(R0.10)
8°
0°
1.27
0.40
(1.40)
0.51
0.35
1.27
0.25 M C B A
10
1.27 0.65
LAND PATTERN RECOMMENDATION
SEE DETAIL A
0.75
0.25
X
45°
0.30
0.10
C
0.10 C
SEATING PLANE
NOTES: UNLESS OTHERWISE SPECIFIED
0.33
0.20
GAGE PLANE
0.25
SEATING PLANE
DETAIL A
SCALE: 2:1
A) THIS PACKAGE CONFORMS TO JEDEC
MS-013, VARIATION AC, ISSUE E
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENSIONS DO NOT INCLUDE MOLD
FLASH OR BURRS.
D) CONFORMS TO ASME Y14.5M-1994
E) LANDPATTERN STANDARD: SOIC127P1030X265-20L
F) DRAWING FILENAME: MKT-M20BREV3
Figure 49. 20-Pin, Small-Outline Integrated Circuit (SOIC) Package
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions,
specifically the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/.
© 2010 Fairchild Semiconductor Corporation
FAN7319 • 1.0.1
22
www.fairchildsemi.com
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다운로드 | [ FAN7319MX.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
FAN7319M | LCD Backlight Inverter Drive IC | Fairchild Semiconductor |
FAN7319MX | LCD Backlight Inverter Drive IC | Fairchild Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |