Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

FSCM0565RI Datasheet(PDF) 1 Page - Fairchild Semiconductor

Part No. FSCM0565RI
Description  Green Mode Fairchild Power Switch (FPS)
Download  20 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  FAIRCHILD [Fairchild Semiconductor]
Homepage  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor

FSCM0565RI Datasheet(HTML) 1 Page - Fairchild Semiconductor

  FSCM0565RI Datasheet HTML 1Page - Fairchild Semiconductor FSCM0565RI Datasheet HTML 2Page - Fairchild Semiconductor FSCM0565RI Datasheet HTML 3Page - Fairchild Semiconductor FSCM0565RI Datasheet HTML 4Page - Fairchild Semiconductor FSCM0565RI Datasheet HTML 5Page - Fairchild Semiconductor FSCM0565RI Datasheet HTML 6Page - Fairchild Semiconductor FSCM0565RI Datasheet HTML 7Page - Fairchild Semiconductor FSCM0565RI Datasheet HTML 8Page - Fairchild Semiconductor FSCM0565RI Datasheet HTML 9Page - Fairchild Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 20 page
background image
©2005 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev.1.1.0
FPSTM is a trademark of Fairchild Semiconductor Corporation
Features
• Internal Avalanche Rugged SenseFET
• Low Start-up Current (max 40uA)
• Low Power Consumption under 1 W at 240VAC and
0.4W Load
• Precise Fixed Operating Frequency (66kHz)
• Frequency Modulation for low EMI
• Pulse by Pulse Current Limiting (Adjustable)
• Over Voltage Protection (OVP)
• Over Load Protection (OLP)
• Thermal Shutdown Function (TSD)
• Auto-Restart Mode
• Under Voltage Lock Out (UVLO) with Hysteresis
• Built-in Soft Start (15ms)
Application
• SMPS for VCR, SVR, STB, DVD and DVCD
• Adaptor
• SMPS for LCD Monitor
Related Application Notes
• AN-4137: Design Guidelines for Off-line Flyback
Converters Using Fairchild Power Switch (FPS)
• AN-4140: Transformer Design Consideration for off-line
Flyback Converters using Fairchild Power Switch
• AN-4141: Troubleshooting and Design Tips for Fairchild
Power Switch Flyback Applications
• AN-4148: Audible Noise Reduction Techniques for FPS
Applications
Description
The FSCM0565R is an integrated Pulse Width Modulator
(PWM) and SenseFET specifically designed for high
performance offline Switch Mode Power Supplies (SMPS)
with minimal external components. This device is an
integrated high voltage power switching regulator which
combines an avalanche rugged SenseFET with a current
mode PWM control block. The PWM controller includes
integrated fixed frequency oscillator, under voltage lockout,
leading edge blanking (LEB), optimized gate driver, internal
soft start, temperature compensated precise current sources
for a loop compensation, and self protection circuitry.
Compared with a discrete MOSFET and PWM controller
solution, it can reduce total cost, component count, size, and
weight while simultaneously increasing efficiency, productivity,
and system reliability. This device is a basic platform well
suited for cost effective designs of flyback converters.
Table 1. Maximum Output Power
Notes:
1. Typical continuous power in a non-ventilated enclosed
adapter measured at 50
°C ambient.
2. Maximum practical continuous power in an open-frame
design at 50
°C ambient.
3. 230 VAC or 100/115 VAC with doubler.
Typical Circuit
Figure 1. Typical Flyback Application
OUTPUT POWER TABLE
PRODUCT
230VAC
±15%(3)
85-265VAC
Adapt-
er(1)
Open
Frame(2)
Adapt-
er(1)
Open
Frame(2)
FSCM0565RJ
50W
65W
40W
50W
FSCM0765RJ
65W
70W
50W
60W
FSCM0565RI
50W
65W
40W
50W
FSCM0765RI
65W
70W
50W
60W
FSCM0565RG
70W
85W
60W
70W
FSCM0765RG
85W
95W
70W
85W
Drain
GND
Vfb
Vcc
PWM
AC
IN
DC
OUT
I
limit
FSCM0565R
Green Mode Fairchild Power Switch (FPSTM)


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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