FAN7535 Ver la hoja de datos (PDF) - Fairchild Semiconductor
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FAN7535 Datasheet PDF : 12 Pages
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Electrical Characteristics (Continued)
VDDP = 14V, TA = 25°C, unless otherwise specified.
Symbol
Characteristics
Test Condition
ZERO CURRENT DETECT SECTION
Vth(ZCD)(3) Input Voltage Threshold
HY(ZCD)(3) Detect Hysteresis
Vclamp(h) Input High Clamp Voltage
Vclamp(l) Input Low Clamp Voltage
Ib(ZCD) Input Bias Current
Isource(ZCD)(3) Source Current Capability
Isink(ZCD)(3) Sink Current Capability
TDEAD(3) Maximum Delay, ZCD to Output Turn-on
OUTPUT SECTION
IDET = 3mA
IDET = -3mA
1V ≤ VZCD ≤ 5V
TA = 25°C
TA = 25°C
Voh
Output Voltage High
Vol
Output Voltage Low
Tr(3)
Rising Time
Tf(3)
Falling Time
VO(MAX) Maximum Output Voltage
VO(UVLO) Output Voltage with UVLO Activated
RESTART TIMER SECTION
IO = -100mA, TA = 25°C
IO = 100mA, TA = 25°C
CI = 1nF
CI = 1nF
VDDP = 20V, IO = 100mA
VDDP = 5V, IO = 100mA
td(rst)
Restart Time Delay
OVER-VOLTAGE PROTECTION SECTION
VOVP OVP Threshold Voltage
HY(OVP) OVP Hysteresis
ENABLE SECTION
TA = 25°C
TA = 25°C
Vth(en)
HY(en)
Enable Threshold Voltage
Enable Hysteresis
Note:
3. These parameters, although guaranteed, are not 100% tested in production.
Min. Typ. Max. Unit
1.35 1.50 1.65
0.05 0.10 0.15
V
6.0 6.7 7.4
0 0.65 1.00
-1.0 -0.1 1.0 mA
-10
10 mA
100
200
9.2 11.0 12.8
V
1.0 2.5
50 100
ns
50 100
11.5 13.0 14.5
V
1
50 150 300 ms
2.620 2.675 2.730
V
0.120 0.175 0.230
0.40 0.45 0.50
V
0.05 0.10 0.15
© 2007 Fairchild Semiconductor Corporation
FAN7535 Rev. 1.0.0
7
www.fairchildsemi.com
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