33888 Datasheet, PDF (11/40 Pages) Freescale Semiconductor, Inc – Quad High-Side and Octal Low-Side Switch for Automotive

ELECTRICAL CONNECTIONS
STATIC ELECTRICAL CHARACTERISTICS
Table 5. Static Electrical Characteristics (continued)
Characteristics noted under conditions 6.0 V ≤ V_PWR ≤ 27 V, 4.5 V ≤ V_DD ≤ 5.5 V, -40°C ≤ T_J ≤ 150°C 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
POWER INPUT (continued)
Current Sense Ratio (9.0 V < V_PWR < 16 V, CSNS < 4.5 V)
CSNS0- 1/ HS0, CSNS0 - 1 / HS1
C_SR[0:1]
–
–
1/1400
–
Current Sense Ratio (C_SR[0:1]) Accuracy
HS[0:1] Output Current
1.0 A
2.0 A
5.0 A
6.5 A
10 A
C_{SR[0:1] _ACC}
-35
–
-19
–
-14
–
-12
–
-12
–
%
35
19
14
12
12
Current Sense Ratio (V_PWR = 9.0 V – 16 V, CSNS < 4.5 V)
CSNS2 - 3 / HS2, CSNS2 - 3 / HS3
C_SR
–
–
1/880
–
Current Sense Ratio (C_SR[2:3]) Accuracy
HS[2:3] Output Current
0.5 A
1.0 A
3.0 A
3.7 A
5.0 A
C_{SR[2:3]_ACC}
- 30
–
-19
–
-13.5
–
-12
–
- 9.0
–
%
30
19
13.5
12
9.0
Current Sense Clamp Voltage
I_CNS = 15 mA Generated by the Device
V_SENSE
V
4.5
6.0
7.0
HS0 AND HS1 POWER OUTPUTS
Drain-to-Source ON Resistance (I_OUT = 5.5 A)
T_J = 25°C
V_PWR = 6.0 V
V_PWR = 9.0 V
V_PWR = 13 V
T_J = 150°C
V_PWR = 6.0 V
V_PWR = 9.0 V
V_PWR = 13 V
R_DS(ON)
–
–
–
–
–
–
Ω
–
0.02
–
0.01
–
0.01
–
0.034
–
0.017
–
0.017
Reverse Battery Source-to-Drain ON Resistance (I_OUT = -5.5 A, T_J = 25°C) _RDS(ON)REV
V_PWR = -12 V
–
Ω
–
0.02
Output Self-Limiting Peak Current
Outputs ON, V_OUT = V_PWR - 2.0 V
I_LIM(PK)
A
33
49
66
Output Self-Limiting Sustain Current
Outputs ON, V_OUT = V_PWR - 2.0 V
I_LIM(SUS)
A
13
25
34
Open Load Detection Current ⁽¹³⁾
I_OLDC
30
–
100
µA
Notes
13. Output OFF Open Load Detection Current is the current required to flow through the load for the purpose of detecting the existence of
an open load condition when the specific output is commanded OFF.
Analog Integrated Circuit Device Data
Freescale Semiconductor
33888
11