参数资料
型号: FL6961MY
厂商: Fairchild Semiconductor
文件页数: 5/11页
文件大小: 489K
描述: IC CTLR PFC SGL FLYBACK 8-SOIC
标准包装: 2,500
模式: 临界传导(BCM)
电流 - 启动: 10µA
电源电压: 10.5 V ~ 24.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOP
包装: 带卷 (TR)
 
?2010 Fairchild Semiconductor Corporation
 
www.fairchildsemi.com
FL6961 " Rev. 1.0.2
5
 
Electrical Characteristics
Unless otherwise noted, V
CC
=15V and T
J
=-40癈 to 150癈. Current is defined as positive into the device and negative
out of the device.
Symbol
Parameter
Conditions
Min.    Typ.    Max.   Units
V
CC
 Section
V
CC-OP
    Continuous Operation Voltage
 
 
 
24.5
V
V
CC-ON
    Turn-On Threshold Voltage
 
11.5
12.5
13.5
V
V
CC-OFF
    Turn-Off Threshold Voltage
 
8.5
9.5
10.5
V
I
CC-ST
     Startup Current
V
CC
=V
CC-ON
  0.16V
 
10
20
I
CC-OP
     Operating Supply Current
V
CC
=12V, V
CS
=0V,
C
L
=3nF, f
SW
=60KHz
 
4.5
6
mA
V
CC-OVP
    V
DD
 Over-Voltage Protection Level 
 
26.8
27.8
28.8
V
t
D-VCCOVP
   V
DD
 Over-Voltage Protection Debounce
 
 
30
 
Error Amplifier Section
V
REF
 
Reference Voltage
 
2.475    2.500    2.525
V
Gm
Transconductance
 
 
125
 
糾ho
V
INVH
     Clamp High Feedback Voltage
 
 
2.65
2.70
V
V
INVL
     Clamp Low Feedback Voltage
 
2.25
2.30
 
V
V
OUT HIGH
   Output High Voltage
 
4.8
 
 
V
V
OZ
 
Zero Duty Cycle Output Voltage
 
1.15
1.25
1.35
V
V
INV-OVP
   Over-Voltage Protection for INV Input
 
2.70
2.75
2.80
V
V
INV-UVP
   Under-Voltage Protection for INV Input
 
0.40
0.45
0.50
V
I
COMP
 
Source Current
V
INV
=2.35V, V
COMP
=1.5V
10
20
 
V
INV
=1.5V
550
800
 
Sink Current
V
INV
=2.65V, V
COMP
=5V
10
20
 
Current-Sense Section
V
PK
 
Threshold Voltage for Peak Current Limit
Cycle-by-Cycle Limit
 
0.77
0.82
0.87
V
t
PD
 
Propagation Delay
 
 
 
200
ns
t
LEB
 
Leading-Edge Blanking Time
R
MOT
=24k&, V
COMP
=5V
 
400
500
ns
R
MOT
=24k&,
V
COMP
=V
OZ
+50mV
 
270
350
Gate Section
V
Z
-
OUT
    Output Voltage Maximum (Clamp)
V
CC
=25V
14.5
16.0
17.5
V
V
OL
 
Output Voltage Low
V
CC
=15V, I
O
=100mA
 
 
1.4
V
V
OH
 
Output Voltage High
V
CC
=14V, I
O
=100mA
8
 
 
V
t
R
 
Rising Time
V
CC
=12V, C
L
=3nF,
20~80%
 
80
 
ns
t
F
 
Falling Time
V
CC
=12V, C
L
=3nF,
80~20%
 
40
 
ns
Continued on the following page&
相关PDF资料
PDF描述
IR1150ISTRPBF IC PFC CONTROLLER CCM 8-SOIC
IR1152STRPBF IC PFC ONE CYCLE CONTROL 8SOIC
IR1153STRPBF IC PFC ONE CYCLE CONTROL 8SOIC
IR1155STRPBF IC PFC ONE CYCLE CONTROL 8SOIC
IRS2500SPBF IC PFC
相关代理商/技术参数
参数描述
FL6K10 功能描述:保险丝 CPS 010A 23" SILVER RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485
FL6K100 功能描述:保险丝 CPS 100A 23" SILVER RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485
FL6K15 功能描述:保险丝 CPS 015A 23" SILVER RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485
FL6K50 功能描述:保险丝 CPS 050A 23" SILVER RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485
FL6K6 功能描述:保险丝 CPS 006A 23" SILVER RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485