TNY375-380
Conditions
SOURCE = 0 V; TJ = -40 to 12ꢀ °C
See Figure 17
Parameter
Symbol
Min
Typ
Max
Units
(Unless Otherwise Specified)
Circuit Protection (cont.)
di/dt = 72 mA/ms
TJ = 2ꢀ °C
TNY37ꢀP
TNY37ꢀG/D
TNY376P
TNY376G/D
TNY377P
TNY377G
TNY378P
TNY378G
TNY379P
TNY379G
TNY380P
TNY380G
349
349
46ꢀ
46ꢀ
66ꢀ
66ꢀ
786
786
907
907
1028
1028
37ꢀ
37ꢀ
ꢀ00
ꢀ00
71ꢀ
71ꢀ
84ꢀ
84ꢀ
97ꢀ
97ꢀ
110ꢀ
110ꢀ
413
424
See Note F
di/dt = 91 mA/ms
TJ = 2ꢀ °C
ꢀꢀ0
ꢀ6ꢀ
See Note F
di/dt = 117 mA/ms
TJ = 2ꢀ °C
787
Peak Current Limit
(BP/M Capacitor =
10 mF) See Note E
808
See Note F
ILIMITPEAKinc
mA
di/dt = 143 mA/ms
TJ = 2ꢀ °C
930
9ꢀꢀ
See Note F
di/dt = 169 mA/ms
TJ = 2ꢀ °C
1073
1102
1216
1249
See Note F
di/dt = 19ꢀ mA/ms
TJ = 2ꢀ °C
See Note F
0.9 ×
I2f
1.12 ×
I2f
I2f = ILIMITPEAK(TYP)
×
2
TNY37ꢀ-380P
TNY37ꢀ-376D
TNY37ꢀ-380G
TNY37ꢀ-380P
TNY37ꢀ-376D
TNY37ꢀ-380G
TNY37ꢀ-380P
TNY37ꢀ-376D
TNY37ꢀ-380G
I2f
I2f
I2f
I2f
I2f
I2f
I2f
I2f
I2f
fOSC(TYP)
0.9 ×
1.16 ×
TJ = 2ꢀ °C
I2f
I2f
BP/M Capacitor =
0.9 ×
I2f
1.16 ×
I2f
0.1 mF
0.9 ×
1.16 ×
I2f = ILIMITPEAKred(TYP)
×
2
I2f
I2f
fOSC(TYP)
0.9 ×
I2f
1.20 ×
I2f
Power Coefficient
I2f
A2Hz
TJ = 2ꢀ °C
BP/M Capacitor =
1 mF
0.9 ×
1.20 ×
I2f
I2f
0.9 ×
I2f
1.16 ×
I2f
I2f = ILIMITPEAKinc(TYP)
×
2
fOSC(TYP)
0.9 ×
1.20 ×
TJ = 2ꢀ °C
BP/M Capacitor =
10 mF
I2f
I2f
0.9 ×
I2f
1.20 ×
I2f
See Figure 20
TJ = 2ꢀ °C, See Note G
0.7ꢀ ×
ILIMIT(MIN)
Initial Current Limit
IINIT
mA
ns
TNY37ꢀ-377
TNY378-380
190
14ꢀ
23ꢀ
190
Leading Edge
Blanking Time
TJ = 2ꢀ °C
See Note G
tLEB
TJ = 2ꢀ °C
See Note G, H
Current Limit Delay
tILD
TSD
TSDH
ISD
200
142
7ꢀ
ns
°C
Thermal Shutdown
Temperature
13ꢀ
1ꢀ0
Thermal Shutdown
Hysteresis
°C
BP/M Pin Shutdown
Threshold Current
4
7
9
mA
BP/M Pin Power-Up
Reset Threshold
Voltage
VBP/M(RESET)
1.6
2.6
3.6
V
14
Rev. C 09/12
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