Datasheet

12 NXP Semiconductors
10XS3435
OUTPUTS HS0 TO HS3 (CONTINUED)
HS[0,1] current sense ratio (C
SR0
) accuracy (6.0 V < V
HS
< 20 V)
with 28 W bit = 1
• Output current
3.0 A
1.5 A
C
SR0_1_ACC
-16
-20
–
–
16
20
%
HS[0,1] current recopy accuracy with one calibration point (6.0 V < V
HS[0:3]
< 20 V)
(18)
• Output current
5.0 A
C
SR0_0_ACC(CAL)
-5.0 – 5.0 %
HS[0,1] C
SR0
current recopy temperature drift (6.0 V < V
HS[0:3]
< 20 V)
with 28 W bit = 0
(19)
• Output current
5.0 A
Δ(C
SR0_0
)/Δ(T)
0.04
%/°C
HS[0,1] current sense ratio (C
SR1
) accuracy (6.0 V < V
HS[0:3]
< 20 V)
with 28 W bit = 0
• Output current
12.5 A
75 A
C
SR1_0_ACC
-17
-12
–
–
+17
+12
%
Current sense clamp voltage
• CSNS Open; I
HS[0:3]
= 5.0 A with C
SR0
ratio
V
CL(CSNS)
V
DD
+0.2
5
–
V
DD
+1.0
V
OFF openload detection source current
(20)
I
OLD(OFF)
30 – 100 μA
OFF openload fault detection voltage threshold
V
OLD(THRES)
2.0 3.0 4.0 V
ON openload fault detection current threshold
I
OLD(ON)
100 300 600 mA
ON openload fault detection current threshold with LED
V
HS[0:3]
= V
PWR
- 0.75 V
I
OLD(ON_LED)
2.5 5.0 10
mA
Output short to V
PWR
detection voltage threshold
Output programmed OFF
V
OSD(THRES)
V
PWR
-
1.2
V
PWR
-0.8 V
PWR
-0.4
V
Output negative clamp voltage
•0.5 A < I
HS[0:3]
< 5.0 A, output programmed OFF
V
CL
- 22 – -16
V
Output overtemperature shutdown for 4.5 V < VPWR < 28 V
T
SD
155 175 195 °C
Notes
18. Based on statistical analysis. It is not production tested.
19. Based on statistical data: delta(C
SR0
)/delta(T) = {(measured I
CSNS
at T
1
- measured I
CSNS
at T
2
)/measured I
CSNS
at room}/{T
1
-T
2
}. No production
tested.
20. Output OFF openload detection current is the current required to flow through the load for the purpose of detecting the existence of an openload
condition when the specific output is commanded OFF. Pull-up current is measured for V
HS
= V
OLD(THRES).
Table 5. Static electrical characteristics (continued)
Characteristics noted under conditions 6.0 V ≤ V
PWR
≤ 20 V, 3.0 V ≤ V
DD
≤ 5.5 V, - 40 °C ≤ T
A
≤ 125 °C, GND = 0 V unless otherwise
noted. Typical values noted reflect the approximate parameter means at T
A
= 25°C under nominal conditions unless otherwise noted.
Characteristic Symbol Min Typ Max Unit