參數(shù)資料
型號(hào): 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): 14/32頁
文件大?。?/td> 667K
代理商: MC33888
33888
14
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
LOW-SIDE POWER OUTPUTS
Drain-to-Source ON Resistance (I
OUT
= 0.3 A)
T
J
= 25°C
V
PWR
= 4.5 V; V
DD
= 3.5 V, 33888A Only
V
PWR
= 6.0 V
V
PWR
= 9.0 V
V
PWR
= 13 V
T
J
= 150°C
V
PWR
= 4.5 V; V
DD
= 3.5 V, 33888A Only
V
PWR
= 6.0 V
V
PWR
= 9.0 V
V
PWR
= 13 V
R
DS(ON)
8.0
1.0
0.7
0.6
8.0
1.8
1.1
0.9
Output Self-Limiting Current (Outputs Programmed ON, V
OUT
= 3.0 V)
Low-Side 4, 6, 8, 10
Low-Side 5, 7, 9, 11
I
LIM
0.5
0.8
0.9
1.3
1.5
2.0
A
Output OFF Open Load Detection Current
(Note 19)
Output Programmed OFF, V
OUT
= 3.0 V
I
OLDC
25
50
100
μ
A
Output Fault Detection Threshold
(Note 20)
Output Programmed OFF
V
OFD(THRES)
2.0
3.0
4.0
V
Output Clamp Voltage
2.0 mA < I
OUT
< 200 mA, Outputs OFF
V
CL
41
53
60
V
Low-Side Body Diode Voltage (I = -300 mA, T
J
= 125°C)
V
BD
0.5
0.7
0.9
V
Overtemperature Shutdown (Outputs OFF)
(Note 21)
T
LIM
160
170
190
°C
Overtemperature Shutdown Hysteresis
(Note 21)
T
LIM(HYS)
10
20
30
°C
Notes
19.
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.
Output fault detection threshold with outputs programmed OFF. For the low-side outputs, fault detection thresholds are the same for output
open and battery shorts.
Guaranteed by design. Not production tested.
20.
21.
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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