TDE0160FP View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TDE0160FP Datasheet PDF : 8 Pages
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TDE0160
ELECTRICAL CHARACTERISTICS
Tamb = +25oC unless otherwise specified
Symbol
VCC
VZ
ICC
–
–
–
–
Rn
–
–
Parameter
Supply Voltage
Zener Voltage (IZ = 20mA)
Supply Current
Limiting (I = 0.1mA)
Output Transistor Saturation Voltage
(I1 or I3 = +20mA)
Output Transistor Leakage Current (V = +30V)
Switching Threshold
Negative Resistance*
(5kΩ < RH < 50kΩ, f = 100kHz, RS = 0)
Inherent Hysteresis (R2 = 0)
Programmed Hysteresis (H < 15%)
Pin 11
Pins 9-11
Pin 11
Pin 1 or 3
Pin 1 or 3
Pin 1 or 3
Pin 12
fosc Oscillation Frequency
–
Switching Frequency (with matched oscillator circuit)
–
Switching Time-delay
–
Switching Response Time (Cd = 10nF ; VCC = +20V)
* See characteristic curves
Min.
4
3
Typ.
42
0.9
Max.
36
4
1.2
1.1
2
90
110
130
Rn = RH
1
2
Rs
Rs+ RH
1
750
0.5 Cd (µF)
10
Unit
V
V
mA
V
V
µA
mV
%
%
MHz
Hz
s
µs
SWITCHING OPERATION
If
IC
exceeds
ICO,
where
ICO
=
V(ref)
Rd
the
switch
cuts off the output transistors and tests the value
of current IC, with time constant 0.5 Cd.
On power up the internal start system cuts off the
output transistors until VCC reaches a value permit-
ting normal operation of the circuit.
3/8
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