전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

FAN6863TY 데이터시트(PDF) 1 Page - Fairchild Semiconductor

부품명 FAN6863TY
상세설명  Highly Integrated Green-Mode PWM Controller
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  FAIRCHILD [Fairchild Semiconductor]
홈페이지  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor

FAN6863TY 데이터시트(HTML) 1 Page - Fairchild Semiconductor

  FAN6863TY Datasheet HTML 1Page - Fairchild Semiconductor FAN6863TY Datasheet HTML 2Page - Fairchild Semiconductor FAN6863TY Datasheet HTML 3Page - Fairchild Semiconductor FAN6863TY Datasheet HTML 4Page - Fairchild Semiconductor FAN6863TY Datasheet HTML 5Page - Fairchild Semiconductor FAN6863TY Datasheet HTML 6Page - Fairchild Semiconductor FAN6863TY Datasheet HTML 7Page - Fairchild Semiconductor FAN6863TY Datasheet HTML 8Page - Fairchild Semiconductor FAN6863TY Datasheet HTML 9Page - Fairchild Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 16 page
background image
May 2011
© 2011 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FAN6863 • Rev. 1.0.1
FAN6863
Highly Integrated Green-Mode PWM Controller
Features
Low Standby Power: Under 0.1W
Low Startup Current: 8µA
Low Operating Current at Green Mode: 600µA
Peak-Current Mode Operation with Cycle-by-Cycle
Current Limiting
PWM Frequency Continuously Decreasing with
Burst Mode at Light Loads
VDD Over-Voltage Protection (OVP)
Constant Output Power Limit (Full AC Input Range)
Internal Latch Circuit (FAN6863L) for OVP, OTP
SENSE Pin Short-Circuit Protection (SSCP)
Fixed PWM Frequency (65KHz) with Frequency
Hopping
Feedback Open-Loop Protection: 60ms Delay
GATE Output Maximum Voltage Clamp: 13.5V
Soft-Start Time: 5ms
Soft Driving for EMI Improvement
Full Range Frequency Hopping
Internal OTP Sensor with Hysteresis
GATE Driving Capability: 400mA
Applications
General-purpose switched-mode power supplies and
flyback power converters, including:
Power Adapters
Open-Frame SMPS
SMPS with Surge-Current Output, such as for
Printers, Scanners, Motor Drivers
Description
A highly integrated PWM controller, FAN6863 provides
several features to enhance the performance of flyback
converters. To minimize standby power consumption, a
proprietary Green Mode provides off-time modulation to
continuously decrease the switching frequency under
light-load conditions. Under zero-load conditions, the
power supply enters Burst Mode, which completely
shuts off PWM output. Output restarts just before the
supply voltage drops below the UVLO lower limit. Green
Mode enables power supplies to meet international
power conservation requirements.
The FAN6863 is designed for SMPS and integrates a
frequency-hopping function that helps reduce EMI
emission of a power supply with minimum line filters.
The built-in synchronized slope compensation provides
proprietary sawtooth compensation for constant output
power limit over universal AC input range. The gate
output is clamped at 13.5V to protect the external
MOSFET from over-voltage damage.
Other protection functions include SENSE pin Short-
Circuit Protection (SSCP), VDD Over-Voltage Protection
(OVP), and Over-Temperature Protection (OTP). For
OTP, an external NTC thermistor can be applied to
sense the ambient temperature. When VDD OVP or OTP
is activated, an internal latch circuit latches off the
controller. Protection types shown in Table 1.
Table 1. Protection Type
Part
Number
OVP
OLP
OTP /
OTP2
SSCP
FAN6863
Latch
A/R
Latch
A/R
FAN6863L
Latch
Latch
Latch
A/R
FAN6863R
A/R
A/R
A/R
A/R
Ordering Information
Part Number
Operating
Temperature Range
Package
Packing Method
FAN6863TY
-40 to +105°C
6-Lead, SuperSOT™-6, JEDEC M0-193,
1.6mm Wide
Tape & Reel
FAN6863LTY
FAN6863RTY


유사한 부품 번호 - FAN6863TY

제조업체부품명데이터시트상세설명
logo
Fairchild Semiconductor
FAN6863W FAIRCHILD-FAN6863W Datasheet
1Mb / 16P
   Highly Integrated Green-Mode PWM Controller
FAN6863WL FAIRCHILD-FAN6863WL Datasheet
1Mb / 16P
   Highly Integrated Green-Mode PWM Controller
FAN6863WLTY FAIRCHILD-FAN6863WLTY Datasheet
1Mb / 16P
   Highly Integrated Green-Mode PWM Controller
FAN6863WR FAIRCHILD-FAN6863WR Datasheet
1Mb / 16P
   Highly Integrated Green-Mode PWM Controller
FAN6863WRTY FAIRCHILD-FAN6863WRTY Datasheet
1Mb / 16P
   Highly Integrated Green-Mode PWM Controller
More results

유사한 설명 - FAN6863TY

제조업체부품명데이터시트상세설명
logo
List of Unclassifed Man...
SG6846 ETC1-SG6846 Datasheet
3Mb / 14P
   Highly-Integrated Green-Mode PWM Controller
logo
Fairchild Semiconductor
SG6846A FAIRCHILD-SG6846A Datasheet
490Kb / 13P
   Highly Integrated Green-Mode PWM Controller
SG6741 FAIRCHILD-SG6741 Datasheet
619Kb / 13P
   Highly-Integrated Green-Mode PWM Controller
FAN6862WLTY FAIRCHILD-FAN6862WLTY Datasheet
2Mb / 16P
   Highly Integrated Green-Mode PWM Controller
SG6846B FAIRCHILD-SG6846B Datasheet
451Kb / 15P
   Highly Integrated Green-Mode PWM Controller
SG6741A FAIRCHILD-SG6741A Datasheet
557Kb / 12P
   Highly Integrated Green-Mode PWM Controller
SG6846A FAIRCHILD-SG6846A_08 Datasheet
476Kb / 15P
   Highly Integrated Green-Mode PWM Controller
SG6846G FAIRCHILD-SG6846G Datasheet
376Kb / 14P
   Highly Integrated Green-Mode PWM Controller
FAN6751MR FAIRCHILD-FAN6751MR Datasheet
468Kb / 13P
   Highly-Integrated Green-Mode PWM Controller
SG5842A FAIRCHILD-SG5842A_09 Datasheet
573Kb / 15P
   Highly Integrated Green-Mode PWM Controller
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com