InnoSwitch3-CP
Conditions
SOURCE = 0 V
TJ = -40 °C to 125 °C
(Unless Otherwise Specified)
Parameter
Symbol
Min
Typ
Max
Units
Control Functions
Startup Switching
Frequency
fSW
TJ = 25 °C
23
25
27
kHz
Jitter Modulation
Frequency
TJ = 25 °C
fSW = 100 kHz
fM
0.80
12.4
1.25
14.6
1.70
16.9
kHz
Maximum On-Time
tON(MAX)
TJ = 25 °C
ms
Minimum Primary
Feedback Block-Out
Timer
tBLOCK
tOFF(MIN)
ms
VBPP = VBPP + 0.1 V
(MOSFET not Switching)
TJ = 25 °C
IS1
145
200
425
mA
INN3264C
0.38
0.49
0.64
0.77
0.90
0.44
0.59
0.77
0.90
-1.75
-5.98
4.65
0.50
0.65
0.86
1.03
1.20
0.58
0.79
1.02
1.20
-1.35
-4.65
4.90
0.69
1.03
1.21
1.38
1.75
0.83
1.10
1.38
1.73
-0.88
-3.32
5.15
INN3265C
INN3266C
INN3267C
INN3268C
INN3274C
INN3275C
INN3276C
INN3277C
BPP Supply Current
VBPP = VBPP + 0.1 V
(MOSFET Switching
at 132 kHz)
IS2
mA
TJ = 25 °C
ICH1
ICH2
VBPP
VBP = 0 V, TJ = 25 °C
BPP Pin Charge Current
BPP Pin Voltage
mA
VBP = 4 V, TJ = 25 °C
V
V
V
V
BPP Pin Voltage
Hysteresis
VBPP(H)
VSHUNT
TJ = 25 °C
IBPP = 2 mA
TJ = 25 °C
0.22
5.15
2.80
0.39
5.36
3.15
0.55
5.65
3.5
BPP Shunt Voltage
BPP Power-Up Reset
Threshold Voltage
VBPP(RESET)
UV/OV Pin Brown-In
Threshold
IUV+
TJ = 25 °C
TJ = 25 °C
23.95
21.96
26.06
23.72
28.18
mA
mA
ms
mA
mA
UV/OV Pin Brown-Out
Threshold
IUV-
25.47
See Feature Code Addendum
TJ = 25 °C
Brown-Out Delay Time
tUV-
UV/OV Pin Line
Overvoltage Threshold
IOV+
TJ = 25 °C
TJ = 25 °C
106
6
115
7
118
8
UV/OV Pin Line
Overvoltage Hysteresis
IOV(H)
20
Rev. D 08/18
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