Q67100-H8646 Просмотр технического описания (PDF) - Infineon Technologies
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производитель
Q67100-H8646 Datasheet PDF : 13 Pages
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PSB 2121
DC-Characteristics (cont’d)
Parameter
Limit Values
Symbol min. typ. max. Unit Test Condition
Pulse Width Modulator
Duty cycle
td
Under Voltage Detection UV
Start up threshold
V
Threshold hysteresis
Hy
Soft Start CSS
Charging current
CT
Output Driver GA
TA = 25 ˚C
H-output voltage
VOH
L-output voltage
VOL
Rise time
tr
Fall time
tf
Output current
IO
External Supply VEXT
Output voltage
VO
Output current
IO
Input voltage
VI
Z-current
IZ
Power consumption
Ptot
0
50
%
7
8
9
V
pin UV = VS
0.3
V
pin UV = VS
2
4
8
µA
4.5
VEXT
V
ISource = 5 mA
0.3
0.4
V
ISink = 5 mA
130 200 ns CL = 220 pF;
VEXT = 6.3 V
70
200 ns CL = 220 pF;
VEXT = 6.3 V
5
mA
5.8
V
2
mA
6.0
7.5 V
2
mA
5
6
mW VS = 40 V
fOSC = 20 kHz
VEXT = 6.2 to 6.7 V
Semiconductor Group
7
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