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부품번호 | FA5612 기능 |
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기능 | Power Supply Control IC | ||
제조업체 | Fuji | ||
로고 | |||
전체 30 페이지수
FA5612, FA5613
FUJI Power Supply Control IC
Power Factor Correction
FA5612 / FA5613
Application Note
.0.08FAuNji-0E4l9eJctRreicv.1C.o0 ., Ltd.
AN-054E Rev.1.2
Apr.-2011
’11-4
Fuji Electric Co.,Ltd.
1 http://www.fujielectric.co.jp/products/semiconductor/
FA5612, FA5613
1. Description
FA5612/13 is control IC for power factor correction converter. It realizes low power consumption by using high voltage
CMOS process. Thanks to a average current control, a stable operation is obtained, whereby a power factor of 99% or
more is easily available. DC output voltage is controlled under a wide range of load from rated to no load. Further, a
unique switching frequency diffusion function incorporated simplifies the line filter.
2. Features
▪ Unique switching frequency diffusion function incorporated
▪ Selectable switching frequency : Diffuse or Fix (60 kHz, 65 kHz)
▪ High-precision over current protection : 0.5V ± 5%
▪ No audible noise at startup by dynamic OVP circuit
▪ Low current consumption by high voltage CMOS process
Operating : 2mA (typ.)
▪ Enabled to drive power MOSFET directly.
Output peak current, source : 1.5A, sink : 1.5A.
▪ Open/short protection at feedback (FB) pin
▪ Under-voltage lockout
FA5612 : 9.6V ON / 9V OFF FA5613 : 13V ON / 9V OFF
▪ 8-pin package: SOP-8, DIP-8
3. Outline
SOP-8
DIP-8
85
1
9.4
4
4. Type of FA5612/13
Type
FA5612N
FA5612P
FA5613N
.0.08FAuNji-0E4l9eJctRreicv.1C.o0 ., Ltd.
AN-054E Rev.1.2
Apr.-2011
2.54
0.5±0.1
2.54×3=7.62
0.25 ±0.1
7.6
0° ~15°
Startup Threshold
9.6V (typ.)
9.6V (typ.)
13V (typ.)
Package
SOP-8
DIP-8
SOP-8
4 http://www.fujielectric.co.jp/products/semiconductor/
4페이지 FA5612, FA5613
(2) Recommended Operating Conditions
Item Symbol
Supply Voltage
Vcc
VDET pin input voltage
Vvdet
VDET pin peak input voltage
Vpvdet
IS pin voltage
Vis
IS pin connection noise filter resistance Risf
Ambiance temperature in operation
Ta
Min.
10
0
0.54
- 1.0
-
-40
Typ.
18
-
-
-
-
-
Item Symbol Resistance Accuracy
Frequency setting Frequency diffusion Rg1
4.7kΩ
resistance *2
65kHz fixed
Rg2 12kΩ
13kΩ
60kHz fixed
Rg3 27kΩ
*2) For connection in Fig.2, Ro range: 0 to 100Ω
±5%
±2%
±5%
±5%
Max. Unit
26 V
2.4 V
2.4 V
0.5 V
100 Ω
105 ℃
Temperature
characteristics
200ppm/°C
200ppm/°C
200ppm/°C
200ppm/°C
Fig.1 IS pin-connected filter resistance
VCC
8
Driver
6
GND
OUT
7
Ro
Rg
Fig.2 Frequency setting resistance
.0.08FAuNji-0E4l9eJctRreicv.1C.o0 ., Ltd.
AN-054E Rev.1.2
Apr.-2011
7 http://www.fujielectric.co.jp/products/semiconductor/
7페이지 | |||
구 성 | 총 30 페이지수 | ||
다운로드 | [ FA5612.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 |
FA5612 | Power Supply Control IC | Fuji |
FA5613 | Power Supply Control IC | Fuji |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |