Datasheet
NXP Semiconductors 11
10XS3435
OUTPUTS HS0 TO HS3 (CONTINUED)
HS[0,1] output overcurrent detection levels (6.0 V < V
HS[0:3]
< 20 V)
28 W bit = 0
28 W bit = 1
OCHI1_0
OCHI2_0
OC1_0
OC2_0
OC3_0
OC4_0
OCLO4_0
OCLO3_0
OCLO2_0
OCLO1_0
OCHI1_1
OCHI2_1
OC1_1
OC2_1
OC3_1
OC4_1
OCLO4_1
OCLO3_1
OCLO2_1
OCLO1_1
78
50
44.1
37.8
31.5
25.2
18.9
12.6
10.0
6.4
39
25
22.0
18.9
15.7
12.6
4.5
4.5
4.5
3.0
94.0
60.0
52.5
45.0
37.5
30.0
22.5
15.0
12.0
8.0
47.0
30.0
26.2
22.5
18.7
15.0
6.0
6.0
6.0
4.0
110
70
60.9
52.2
43.5
34.8
26.1
17.4
14.0
9.6
55
35
30.5
26.1
21.8
17.4
7.5
7.5
7.5
5.0
A
HS[0,1] current sense ratio (6.0 V < HS[0:3] < 20 V, CSNS < 5.0 V)
(17)
•28 W bit = 0
CSNS_ratio bit = 0
CSNS_ratio bit = 1
•28 W bit = 1
CSNS_ratio bit = 0
CSNS_ratio bit = 1
C
SR0_0
C
SR1_0
C
SR0_1
C
SR1_1
–
–
–
–
1/8900
1/53000
1/4450
1/26500
–
–
–
–
–
HS[0,1] current sense ratio (C
SR0
) accuracy (6.0 V < V
HS[0:3]
< 20 V)
with 28W bit = 0
• Output current
12.5 A
5.0 A
3.0 A
1.5 A
C
SR0_0_ACC
-12
-13
-16
-20
–
–
–
–
12
13
16
20
%
Notes
17. Current sense ratio = I
CSNS
/I
HS[0:3]
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