IR2155&(PbF)
Dynamic Electrical Characteristics
V BIAS (V CC , V BS ) = 12V, C L = 1000 pF and T A = 25 ° C unless otherwise specified.
Parameter
Value
Symbol
Definition
Min. Typ. Max. Units Test Conditions
t r
t r
DT
D
Turn-On Rise Time
Turn-Off Fall Time
Deadtime
R T Duty Cycle
0.50
48
80
40
1.20
50
120
70
2.25
52
ns
μ s
%
Static Electrical Characteristics
V BIAS (V CC , V BS ) = 12V, C L = 1000 pF, C T = 1 nF and T A = 25 ° C unless otherwise specified. The V IN , V TH and I IN
parameters are referenced to COM. The V O and I O parameters are referenced to COM and are applicable to the
respective output leads: HO or LO.
Parameter
Value
Symbol
Definition
Min. Typ. Max. Units Test Conditions
f OSC
Oscillator Frequency
19.4
94
20.0
100
20.6
106
kHz
R T = 35.7 k ?
R T = 7.04 k ?
V CLAMP
V CT+
V CT-
V CTUV
V RT+
V CC Zener Shunt Clamp Voltage
2/3 V CC Threshold
1/3 V CC Threshold
C T Undervoltage Lockout
R T High Level Output Voltage, V CC - R T
14.4
7.8
3.8
15.6
8.0
4.0
20
0
200
16.8
8.2
4.2
50
100
300
V
I CC = 5 mA
2.5V < V CC < V CCUV
I RT = -100 μ A
I RT = -1 mA
V RT-
V RTUV
V OH
V OL
I LK
I QBS
I QBSUV
I QCC
I QCCUV
I CT
V BSUV+
V BSUV-
R T Low Level Output Voltage
RT Undervoltage Lockout, V CC - R T
High Level Output Voltage, V BIAS - V O
Low Level Output Voltage, V O
Offset Supply Leakage Current
Quiescent V BS Supply Current
Micropower V BS Supply Startup Current
Quiescent V CC Supply Current
Micropower V CC Supply Startup Current
C T Input Current
V BS Supply Undervoltage Positive Going
Threshold
V BS Supply Undervoltage Negative Going
7.7
7.3
20
200
0
70
55
500
70
0.001
8.4
8.1
50
300
100
100
100
50
150
125
1000
150
1.0
9.2
8.9
mV
μ A
V
I RT = 100 μ A
I RT = 1 mA
2.5V < V CC < V CCUV
I O = 0A
I O = 0A
V B = V S = 600V
Threshold
V BSUVH
V CCUV+
V CCUV-
V BS Supply Undervoltage Lockout Hysteresis
V CC Supply Undervoltage Positive Going
Threshold
V CC Supply Undervoltage Negative Going
100
7.7
7.4
400
8.4
8.1
9.2
8.9
mV
V
Threshold
V CCUVH
V CC Supply Undervoltage Lockout Hysteresis
200
400
mV
I O+
I O-
Output High Short Circuit Pulsed Current
Output Low Short Circuit Pulsed Current
210
420
250
500
mA
V O = 0V
V O = 15V
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