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NCV7462DQ0R2G

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P51P52-P54P55-P56
NCV7462
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10
ELECTRICAL CHARACTERISTICS
(−40°C ≤ T
J
≤ 150°C, 6 V ≤ Vs ≤ 18 V, unless otherwise specified)
Table 8. VR1 UNDER−VOLTAGE DETECTOR
Symbol Parameter Test Condition Min Typ Max Unit
VR1_RES1
VR1 Reset threshold 1
(default)
SPI VR1_RES.x = 00 4.33 4.5 4.67 V
VR1_RES2 VR1 Reset threshold 2 SPI VR1_RES.x = 01 4.135 4.3 4.465 V
VR1_RES3 VR1 Reset threshold 3 SPI VR1_RES.x = 10 3.69 3.9 4.16 V
VR1_RES4 VR1 Reset threshold 4 SPI VR1_RES.x = 11 3.44 3.7 3.91 V
Tdel_VR1_RES
Reaction delay between
VR1 undervoltage and
NRES low pulse
6 40
ms
Tflt_VR1_RES VR1 undervoltage filter time 16
ms
T_NRES
NRES pulse length after
VR1 undervoltage release
1.7 2 2.3 ms
Table 9. VCC_CAN SUPPLY INPUT
Symbol Parameter Test Condition Min Typ Max Unit
IVCAN_norm_rec
Consumption from
VCC_CAN pin
CAN enabled; normal mode;
recessive transmitted
4.75 V < VCC_CAN < 5.25 V
10 mA
IVCAN_norm_dom
CAN enabled; normal mode;
dominant transmitted
4.75 V < VCC_CAN < 5.25 V
bus termination 60 W
75 mA
IVCAN_lowpower
CAN wakeup detector active
(supplied from VS);
standby or sleep mode;
no wakeup detected;
0 V < VCC_CAN < 5.25 V;
T
J
= 85°C (Note 2)
6
mA
Vfail_VCAN
VCAN undervoltage
threshold
4 4.3 4.65 V
Vfail_hyst_VCAN VCC_CAN hystheresis normal mode 100 mV
Tfail_VCAN VCAN fail blanking time 2 10
ms
2. Values based on design and characterization, not tested in production.
NCV7462
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11
ELECTRICAL CHARACTERISTICS
(−40°C ≤ T
J
≤ 150°C, 6 V ≤ Vs ≤ 18 V, unless otherwise specified)
Table 10. HIGH−SIDE OUTPUTS (OUT1−4)
Symbol Parameter Test Condition Min Typ Max Unit
Ron_OUT1_low
On−resistance to VS,
OUT1 in “low−ohmic”
configuration
T
J
= 25°C, I(OUT1) = −100 mA 2
W
T
J
= 125°C 3.3
W
Ron_OUT1_high
On−resistance to VS,
OUT1 in “normal−ohmic”
configuration
T
J
= 25°C, I(OUT1) = −60 mA 7
W
T
J
= 125°C 13
W
Ron_OUT2−4 On−resistance to VS
T
J
= 25°C, I(OUT2−4) = −60 mA 7
W
T
J
= 125°C 13
W
Ilim_OUT1_low
Output current limitation to
ground,
OUT1 in “low−ohmic”
configuration
V(OUT1) = 0 V −500 −375 −250 mA
Ilim_OUT1_high
Output current limitation to
ground,
OUT1 in “normal−ohmic”
configuration
V(OUT1) = 0 V −330 −235 −140 mA
Ilim_OUT2−4
Output current limitation to
ground
V(OUT2−4) = 0 V −330 −235 −140 mA
Iuld_OUT1_low
OUT1 underload
threshold,
OUT1 in “low−ohmic”
configuration
−30 −16 −4 mA
Iuld_OUT1_high
OUT1 underload
threshold,
OUT1 in “normal−ohmic”
configuration
−6.5 −3.5 −0.8 mA
Iuld_OUT2−4
OUT2−4 underload
threshold
−6.5 −3.5 −0.8 mA
Ileak_OUT1−4_norm
Output leakage current,
normal mode
VS = 28 V
V(OUT1−4) = 0 V
−3
mA
Ileak_OUT1−4_stdby
Output leakage current,
standby or sleep mode
VS = 28 V
V(OUT1−4) = 0 V
−3
mA
Slew_OUT1_low
Slew rate of OUT1,
OUT1 in “low−ohmic”
configuration
VS = 13.2 V
250 mA resistive load
0.2 0.5 0.8
V/ms
Slew_OUT1_high
Slew rate of OUT1,
OUT1 in “normal−ohmic”
configuration
VS = 13.2 V
140 mA resistive load
0.2 0.5 0.8
V/ms
Slew_OUT2−4 Slew rate of OUT2−4
VS = 13.2 V
140 mA resistive load
0.2 0.5 0.8
V/ms
Tblank_ULD_OUT1−4
Underload detection
blanking delay
After OUT1−4 activation 65 80 95
ms
Tfilt_ULD_OUT1−4
Underload detection filter
time
50 60 75
ms
Tfilt_OLD_OUT1−4
Overload shutdown filter
time
50 60 75
ms
NCV7462
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12
ELECTRICAL CHARACTERISTICS
(−40°C ≤ T
J
≤ 150°C, 6 V ≤ Vs ≤ 18 V, unless otherwise specified)
Table 11. HIGH−SIDE OUTPUT (OUT_HS)
Symbol Parameter Test Condition Min Typ Max Unit
Ron_OUT_HS On−resistance to VS
T
J
= 25°C, I(OUT_HS) = −150 mA 1 1.5
W
T
J
= 125°C 1.6 3
W
Ilim_OUT_HS
Output current limitation to
ground
V(OUT_HS) = 0 V −1900 −1500 −1000 mA
Iuld_OUT_HS
Underload detection
threshold
−120 −80 −40 mA
Ileak_OUT_HS_norm
Output leakage current,
normal mode
V(OUT_HS) = 0 V
−3
mA
Ileak_OUT_HS_stdby
Output leakage current,
standby or sleep mode
V(OUT_HS) = 0 V −3
mA
Slew_OUT_HS Slew rate of OUT_HS
VS = 13.2 V
Resistive load 480 mA
0.2 0.5 0.8
V/ms
Tblank_ULD_OUT_HS
Underload detection
blanking delay
After OUT_HS activation 65 80 95
ms
Tfilt_ULD_OUT_HS
Underload detection filter
time
50 60 75
ms
Tfilt_OLD_OUT_HS
Overload shutdown filter
time
102 120 138
ms
Tflt_OCR
Over−current recovery
filter time
340 400 460
ms
Table 12. LOW−SIDE RELAY OUTPUT (LS1/2)
Symbol Parameter Test Condition Min Typ Max Unit
Ron_LS1/2 On−resistance to ground T
J
= 25°C, I(LS1/2) = 100 mA 3.3
W
Ilim_LS1/2 Output current limitation LS1/2 = VS 250 340 500 mA
Vclamp_LS1/2 Output clamp voltage I(LS1/2) = 100 mA 50 65 V
Ileak_LS1/2_norm
Output leakage current,
normal mode
LS1/2 = VS = 16 V 3
mA
Ileak_LS1/2_stdby
Output leakage current,
standby or sleep mode
LS1/2 = VS = 16 V 3
mA
Slew_LS1/2 Slew rate of LS1/2 VS = 13.2 V 0.2 2 4
V/ms
Tfilt_OLD_LS1/2
Overload shutdown filter
time
50 60 75
ms
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P51P52-P54P55-P56

NCV7462DQ0R2G

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Buy NCV7462DQ0R2G
Manufacturer:
ON Semiconductor
Description:
CAN Interface IC CAN LIN 250MA LDO SBC
Lifecycle:
New from this manufacturer.
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