Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

FC9961C Datasheet(PDF) 1 Page - First Silicon Co., Ltd

Part # FC9961C
Description  LED Driver with Average-Mode Constant Current Control
Download  7 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  FS [First Silicon Co., Ltd]
Direct Link  http://www.firstsilicon.co.kr/
Logo FS - First Silicon Co., Ltd

FC9961C Datasheet(HTML) 1 Page - First Silicon Co., Ltd

  FC9961C Datasheet HTML 1Page - First Silicon Co., Ltd FC9961C Datasheet HTML 2Page - First Silicon Co., Ltd FC9961C Datasheet HTML 3Page - First Silicon Co., Ltd FC9961C Datasheet HTML 4Page - First Silicon Co., Ltd FC9961C Datasheet HTML 5Page - First Silicon Co., Ltd FC9961C Datasheet HTML 6Page - First Silicon Co., Ltd FC9961C Datasheet HTML 7Page - First Silicon Co., Ltd  
Zoom Inzoom in Zoom Outzoom out
 1 / 7 page
background image
SEMICONDUCTOR
TECHNICAL DATA
FC9961C
2019. 03. 14
1/7
Revision No : 0
Features
Fast average current control
Programmable constant off-time switching
Linear dimming input
PWM dimming input
Output short circuit protection with skip mode
Ambient operating temperature -40OC to +125OC
Pin-compatible with the FC9910B
Applications
DC/DC or AC/DC LED driver applications
LED backlight driver for LCD displays
General purpose constant current source
LED signage and displays
Architectural and decorative LED lighting
LED street lighting
General Description
The FC9961C is an average current mode control LED driver
IC operating in a constant off-time mode. Unlike FC9910B,
this control IC does not produce a peak-to-average error, and
therefore greatly improves accuracy, line and load regulation
of the LED current without any need for loop compensation or
high-side current sensing. The output LED current accuracy
is ±3%.
The IC is equipped with a current limit comparator for hiccup-
mode output short circuit protection.
The FC9961C can be powered from an 8.0 - 450V supply.
A PWM dimming input is provided that accepts an external
control TTL compatible signal. The output current can be
programmed by an internal 265mV reference, or controlled
externally through a 0 - 1.5V dimming input.
FC9961C is pin-to-pin compatible with FC9910B and it can
be used as a drop-in replacement for many applications to
improve the LED current accuracy and regulation.
Typical Application Circuit
LED Driver with Average-Mode Constant Current Control
1
4
2
8
5
6
7
3
VIN
GATE
PWMD
LD
VDD
RT
CS
GND
LED
Load
Sets
LED
Current
8.0 - 450VDC
R
CS
R
T
Soft start function


Similar Part No. - FC9961C

ManufacturerPart #DatasheetDescription
logo
First Silicon Co., Ltd
FC9961 FS-FC9961 Datasheet
365Kb / 7P
   LED Driver with Average-Mode Constant Current Control
More results

Similar Description - FC9961C

ManufacturerPart #DatasheetDescription
logo
Supertex, Inc
HV9861A SUTEX-HV9861A Datasheet
865Kb / 9P
   LED Driver with Average-Mode, Constant Current Control
HV9961NG-G SUTEX-HV9961NG-G Datasheet
1Mb / 9P
   LED Driver with Average-Mode Constant Current Control
logo
Feeling Technology Corp...
FP7176 FEELING-FP7176 Datasheet
443Kb / 14P
   LED Driver with Average-Mode Constant Current Control
logo
Microchip Technology
HV9961 MICROCHIP-HV9961 Datasheet
732Kb / 20P
   LED Driver with Average-Current Mode Constant-Current Control
09/14/21
HV9861A MICROCHIP-HV9861A Datasheet
851Kb / 15P
   LED Driver with Average-Mode Constant Current Control
03/25/14
logo
Feeling Technology Corp...
FP7189 FEELING-FP7189 Datasheet
410Kb / 13P
   LED Driver with Average-Mode Constant Current Control
FP7175 FEELING-FP7175 Datasheet
404Kb / 14P
   LED Driver with Average-Mode Constant Current Control
FP7179 FEELING-FP7179 Datasheet
426Kb / 14P
   LED Driver with Average-Mode Constant Current Control
logo
Supertex, Inc
HV9961LG-G SUTEX-HV9961LG-G Datasheet
1Mb / 9P
   LED Driver with Average-Mode Constant Current Control
logo
First Silicon Co., Ltd
FC9961 FS-FC9961 Datasheet
365Kb / 7P
   LED Driver with Average-Mode Constant Current Control
More results


Html Pages

1 2 3 4 5 6 7


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com