参数资料
型号: FSEZ1317AMY
厂商: Fairchild Semiconductor
文件页数: 6/16页
文件大小: 0K
描述: IC PWM CTLR PRIMARY REG 7-SOIC
标准包装: 2,500
输出隔离: 隔离
频率范围: 47kHz ~ 53kHz
输入电压: 5.5 V ~ 23 V
输出电压: 700V
工作温度: -40°C ~ 105°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)7 引线
供应商设备封装: 7-SOP
包装: 带卷 (TR)
Electrical Characteristics (Continued)
Unless otherwise specified, V DD =15V and T A =25 ℃ .
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Units
Internal MOSFET Section
(4)
DCY MAX
BV DSS
Maximum Duty Cycle
Drain-Source Breakdown Voltage
I D =250 μ A,
V GS =0V
52
700
65
78
%
V
I D =250 μ A,
? BV DSS / ? T J Breakdown Voltage Temperature Coefficient
Referenced to
0.53
V/°C
T A =25°C
R DS(ON)
I S
I DSS
t D-ON
t D-OFF
Static Drain-Source On-Resistance
Maximum Continuous Drain-Source Diode Forward
Current
Drain-Source Leakage Current
Turn-On Delay Time
Turn-Off Delay Time
I D =0.5A,
V GS =10V
V DS =700V,
T A =25°C
V DS =560V,
T A =100°C
V DS =350V,
I D =1A,
R G =25 ? (5)
13
10
20
16
1
10
100
30
50
?
A
μA
μA
ns
ns
V GS =0V,
C ISS
Input Capacitance
V DS =25V,
175
200
pF
f S =1MHz
C OSS
Output Capacitance
23
25
pF
Over-Temperature-Protection Section
T OTP
Threshold Temperature for OTP (6)
+140
°C
Notes:
4. These parameters, although guaranteed, are not 100% tested in production.
5. Pulse test: pulsewidth ≦ 300μs, duty cycle ≦ 2%.
6. When the Over-temperature protection is activated, the power system enter auto-restart mode and output is
disabled.
? 2012 Fairchild Semiconductor Corporation
FSEZ1317A ? Rev. 1.0.4
6
www.fairchildsemi.com
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