參數(shù)資料
型號: MC33888
廠商: Motorola, Inc.
英文描述: Quad High-Side and Octal Low-Side Switch for Automotive
中文描述: 四高邊和八路低端汽車開關(guān)
文件頁數(shù): 12/32頁
文件大?。?/td> 667K
代理商: MC33888
33888
12
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
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
4.5
6.0
7.0
V
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)
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)
V
PWR
= -12 V
R
DS(ON)REV
0.02
Output Self-Limiting Peak Current
Outputs ON, V
OUT
= V
PWR
-2.0 V
I
LIM(PK)
33
49
66
A
Output Self-Limiting Sustain Current
Outputs ON, V
OUT
= V
PWR
-2.0 V
I
LIM(SUS)
13
25
34
A
Open Load Detection Current
(Note 13)
I
OLDC
30
100
μ
A
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.
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 mean at T
A
= 25
°
C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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