参数资料
型号: FSQ0465RUWDTU
厂商: Fairchild Semiconductor
文件页数: 7/22页
文件大小: 0K
描述: IC SWIT PWM GREEN UVLO HV TO220F
产品变化通告: Product Discontinuation 27/Feb/2012
标准包装: 400
系列: FPS™
输出隔离: 隔离
频率范围: 59.6kHz ~ 75.8kHz
输入电压: 8.5 V ~ 21 V
输出电压: 650V
功率(瓦特): 60W
工作温度: -25°C ~ 85°C
封装/外壳: TO-220FL
供应商设备封装: TO-220F-6L(成形)
包装: 管件
产品目录页面: 1222 (CN2011-ZH PDF)
Electrical Characteristics (Continued)
T A = 25 ° C unless otherwise specified.
Symbol
Parameter
Condition
Min. Typ. Max. Unit
Protection Section
I LIMIT
V SD
I DELAY
t LEB
Peak Current Limit
Shutdown Feedback Voltage
Shutdown Delay Current
Time (11)
Leading-Edge Blanking
T J =25°C, di/dt=480mA/μs
V CC = 15V
V FB =5V
1.6
5.5
4
1.8
6.0
5
250
2.0
6.5
6
A
V
μA
ns
T J = 25°C
t OSP
V OSP
t OSP_FB
Threshold Time
Output Short Threshold Feedback OSP Triggered When t ON < t OSP ,
Protection (11) Voltage V FB > V OSP and Lasts Longer
Feedback Blanking Time than t OSP_FB
1.8
2.0
1.2
2.0
2.5
1.4
3.0
μs
V
μs
T SD
Hys
Thermal Shutdown Temperature
Shutdown (11) Hysteresis
+125 +140 +155
+60
°C
Sync Section
V SH1
V SL1
Sync Threshold Voltage 1
V CC = 15V, V FB =2V
1.0
0.8
1.2
1.0
1.4
1.2
V
t sync
Sync Delay Time (11)(12)
230
ns
V SH2
V SL2
V CLAMP
Sync Threshold Voltage 2
Low Clamp Voltage
V CC = 15V, V FB =2V
I SYNC_MAX =800μA,
I SYNC_MIN =50μA
4.3
4.0
0.0
4.7
4.4
0.4
5.1
4.8
0.8
V
V
Total Device Section
I OP
I START
I CH
Operating Supply Current
Start Current
Startup Charging Current
V CC =13V
V CC =10V
(Before V CC Reaches V START )
V CC =0V, V STR =Minimum 50V
1
350
0.65
3
450
0.85
5
550
1.00
mA
μA
mA
V STR
Minimum V STR Supply Voltage
26
V
Notes:
10. Propagation delay in the control IC.
11. Guaranteed by design; not tested in production.
12. Includes gate turn-on time.
? 2009 Fairchild Semiconductor Corporation
FSQ0465RU Rev. 1.0.0
7
www.fairchildsemi.com
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