TY72011AP2G 查看數據表（PDF） - ON Semiconductor
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TY72011AP2G
ON Semiconductor
TY72011AP2G Datasheet PDF : 13 Pages
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TY72011AP2
MAXIMUM RATINGS
Power Supply Voltage
Rating
Thermal Resistance Junction-to-Air
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature Range
ESD Capability, HBM Model
ESD Capability, Machine Model
Demagnetization Pin Current
Pin #
8
-
-
-
All Pins
All Pins
3
Symbol
Vin
RqJA
TA
TJmax
Tstg
-
-
-
Value
Min
Max
-
45
-
100
-
-25 to +85
150
-
-60 to +150
-
2.0
-
200
-
"5.0
Unit
V
°C/W
°C
°C
°C
kV
V
mA
ELECTRICAL CHARACTERISTICS (For typical values TA = 25°C, for min/max values TA = -25°C to +85°C, Max TJ = 150°C,
VCC = 12 V unless otherwise noted.)
Characteristics
Pin #
Symbol
Min
Typ
Max
Unit
Demagnetization Block
Input Threshold Voltage (Vpin2 increasing)
Hysteresis (Vpin2 decreasing)
Input Clamp Voltage
High State (Ipin2 = 3.0 mA)
Low State (Ipin2 = -3.0 mA)
Demag Propagation Delay
No Demag Signal Activation
Internal Input Capacitance at 1.0 V
Demag Propagation Delay with 22 kW External Resistor
3
Vth
50
65
85
mV
3
VH
-
30
-
mV
3
V
VCH
VCL
8.0
-0.9
10
-0.7
12
-0.5
-
-
100
300
350
ns
-
-
-
4.0
8.0
ms
3
Cpin3
-
10
-
pF
3
-
100
370
480
ns
Feedback Path (For typical values TA = 25°C, for min/max values TA = -25°C to +85°C, Max TJ = 125°C unless otherwise noted.)
Input Impedance at VFB = 3.0 V
4
Zin
-
50
-
kW
Internal Error Amplifier Closed Loop Gain
4
AVCL
-
-3.0
-
-
Internal Built-In Offset Voltage for Error Detection
-
Vref
2.2
2.5
2.8
V
Error Amplifier Level of VCO Take Over
-
-
-
1.0
-
V
Internal Divider from Internal Error Amp, Pin to Current
Setpoint
-
-
-
3.0
-
-
Fault Detection Circuitry
Internal Over Current Level
Fault Time Duration to Latch Activation @ Ct = 1.0 hF
Over Current Latch-Off Phase @ Ct = 1.0 hF
Hysteresis when VFB goes back into Regulation
VCC (Pin 13) Over Voltage Protection
Over Voltage Protection
-
WLL
-
1.5
-
V
-
-
-
128
-
ms
-
-
-
1.02
-
s
-
-
-
100
-
mV
13
OVP1
36
40
43
V
6
OVP2
2.5
2.8
3.1
V
Current Comparator
Input Bias Current @ 1.0 V
Maximum Current Setpoint
Minimum Current Setpoint
11
IIB
-
0.02
-
mA
11
Vcl
0.9
1.0
1.1
V
11
Vmin
225
250
285
mV
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