NCV4279
MAXIMUM RATINGS (TJ = −40°C to 150°C)
Parameter
Symbol
Min
Max
Unit
Input to Regulator
Input Peak Transient Voltage
Sense Input
Reset Threshold Adjust
Reset Delay
Ground
Reset Output
Sense Output
Regulated Output
Junction Temperature
Storage Temperature
Input Voltage Operating Range
Junction Temperature Operating Range
Junction−to−Ambient Thermal Resistance
SO−8
SO−14
VI
−40
45
V
II
Internally Limited Internally Limited
VI
−
60
V
VSI
−40
ISI
−1
45
V
1
mA
VRADJ
IRADJ
−0.3
−10
7
V
10
mA
VD
−0.3
7
V
ID Internally Limited Internally Limited
Iq
50
−
mA
VRO
−0.3
7
V
IRO Internally Limited Internally Limited
VSO
−0.3
7
V
ISO Internally Limited Internally Limited
VQ
−0.5
IQ
−10
7.0
V
−
mA
TJ
−
TSTG
−50
150
°C
150
°C
VI
−
TJ
−40
45
V
150
°C
RqJA
−
200
k/W
70
Junction−to−Pin 4, all GND Pins Grounded.
Lead Temperature Soldering and MSL
SO−14
RqJP
−
30
k/W
Parameter
Symbol
Value
Unit
MSL, 8−Lead, 14−Lead, LS Temperature 260°C Peak (Notes 3, 4)
MSL
1
−
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. This device series incorporates ESD protection and exceeds the following ratings:
Human Body Model (HBM) ≤ 2.0 kV per JEDEC standard: JESD22–A114.
Machine Model (MM) ≤ 200 V per JEDEC standard: JESD22–A115.
2. Latchup Current Maximum Rating: ≤ 150 mA per JEDEC standard: JESD78.
3. Lead free: 60−150 Sec above 217°C, 40 Sec Max at Peak, 265°C Peak.
4. Leaded; 60−150 Sec above 183°C, 30 Sec Max at Peak, 240°C Peak.
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