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Table 2. MAXIMUM RATINGS
Supply Voltage
DISCHARGE pin
DRIVE pin
D+, D−, VSNS, ISNS Input Voltage
Junction to Air Thermal Resistance, SOIC8
Maximum Junction Temperature
Storage Temperature
ESD Capability, Human Body Model (Notes 1, 4)
ESD Capability, Machine Model (Note 1)
ESD Capability, Charged Device Model (Note 1)
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Refer to ELECTRICAL CHARACTERISTIS and APPLICATION INFORMATION for Safe Operating Area.
2. This device series incorporates ESD protection and is tested by the following methods:
ESD Human Body Model tested per AEC−Q100−002 (EIA/JESD22−A114)
ESD Machine Model tested per AEC−Q100−003 (EIA/JESD22−A115)
ESD Charged Device Model per JEDEC Standard JESD22−C101D
Latchup Current Maximum Rating <100 mA per JEDEC standard: JESD78 with respect to max. ratings table values
3. For information, please refer to our Soldering and Mounting Techniques Reference Manual, SOLDERRM/D
4. D+ vs. D− pin capability HBM 2500 V
Table 3. ELECTRICAL CHARACTERISTICS
−40°C ≤ TJ ≤ 125°C; V
= 5 V; unless otherwise noted. Typical values are at T
CC
Parameter
SUPPLY
Minimum Operating Input Voltage
V
HVDCP Logic Enable
CC
V
HVDCP Logic Disable
CC
Quiescent Current
VOLTAGE CONTROL LOOP OTA
Transconductance
Voltage Control Reference Voltage
Sink Current Capability
Output Voltage Sense Divider
Resistor, Pull−Up
Output Voltage Sense Divider
Resistor, Pull−Down
CURRENT CONTROL LOOP OTA
Transconductance
Current Control Reference Voltage
Rating
Test Conditions
V
voltage at which current limiting OTA is
CC
enabled
V
increasing level at which the HVDCP
CC
commands are accepted
V
decreasing level at which the HVDCP
CC
commands are stopped to be accepted
Sink current only
Nominal V
=5 V
BUS
Sink current only
Current limit A reference set−point
Current limit B reference set−point
Current limit C reference set−point
Current limit D reference set−point
Current limit E reference set−point
Current limit F reference set−point
Current limit G reference set−point
Current limit H reference set−point
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NCP4371
Symbol
V
CC
V
DISCHARGE
V
DRIVE
V
, V
, V
, V
D+
D−
VSNS
iSNS
R
θJ−A_SOIC8
T
JMAX
T
STG
ESD
HBM
ESD
MM
ESD
CDM
= +25°C.
J
Symbol
V
CC(min)
V
CC(ON)
V
CC(OFF)
I
CC
g
mv
V
REFV
I
SINKV
R
VSNS_UP
R
VSNS_DWN
g
mc
V
REFC(A)
V
REFC(B)
V
REFC(C)
V
REFC(D)
V
REFC(E)
V
REFC(F)
V
REFC(G)
V
REFC(H)
4
Value
Unit
−0.3 to 28.0
V
±100
mA
−0.3 to V
V
CC
+500/−40
mA
−0.3 to V
V
CC
+100/−90
mA
−0.3 to 5.5
V
±100
mA
°C/W
160
°C
125
°C
−60 to 150
6000
V
200
V
750
V
Min
Typ
Max
Unit
−
−
2.2
2.9
3.2
3.4
2.7
3.0
3.2
300
−
1
−
1.21
1.25
1.29
2.0
66
24
−
3
−
10
14
18
12
17
21
18
22
26
24
28
32
29
33
37
34
38
42
40
44
48
53
57
61
V
V
V
mA
S
V
mA
kW
kW
S
mV
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