Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

FSCQ0565RT Datasheet(PDF) 4 Page - Fairchild Semiconductor

Part No. FSCQ0565RT
Description  Green Mode Fairchild Power Switch (FPS TM)
Download  45 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  FAIRCHILD [Fairchild Semiconductor]
Direct Link  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor

FSCQ0565RT Datasheet(HTML) 4 Page - Fairchild Semiconductor

  FSCQ0565RT Datasheet HTML 1Page - Fairchild Semiconductor FSCQ0565RT Datasheet HTML 2Page - Fairchild Semiconductor FSCQ0565RT Datasheet HTML 3Page - Fairchild Semiconductor FSCQ0565RT Datasheet HTML 4Page - Fairchild Semiconductor FSCQ0565RT Datasheet HTML 5Page - Fairchild Semiconductor FSCQ0565RT Datasheet HTML 6Page - Fairchild Semiconductor FSCQ0565RT Datasheet HTML 7Page - Fairchild Semiconductor FSCQ0565RT Datasheet HTML 8Page - Fairchild Semiconductor FSCQ0565RT Datasheet HTML 9Page - Fairchild Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 45 page
background image
4
www.fairchildsemi.com
FSCQ-Series Rev. 1.1.2
Pin Configuration
Figure 3. Pin Configuration (Top View)
Pin Definitions
Pin Number
Pin Name
Pin Function Description
1Drain
High voltage power SenseFET drain connection.
2
GND
This pin is the control ground and the SenseFET source.
3
Vcc
This pin is the positive supply input. This pin provides internal operating current for
both start-up and steady-state operation.
4
Vfb
This pin is internally connected to the inverting input of the PWM comparator.
The collector of an optocoupler is typically tied to this pin. For stable operation,
a capacitor should be placed between this pin and GND. If the voltage of this
pin reaches 7.5V, the over load protection triggers, which results in the FPS
shutting down.
5
Sync
This pin is internally connected to the sync detect comparator for quasi-resonant
switching. In normal quasi-resonant operation, the threshold of the sync
comparator is 4.6V/2.6V. Whereas, the sync threshold is changed to 3.0V/1.8V
in an extended quasi-resonant operation.
5. Sync
4. Vfb
3. Vcc
2. GND
1. Drain
TO-220F-5L
5. Sync
4. Vfb
3. Vcc
2. GND
1. Drain
TO-3PF-7L


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45 


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   |   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