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参数资料
| 型号： | MC33912BAC |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 12/95页 |
| 文件大小： | 0K |
| 描述： | IC SYSTEM BASIS CHIP 32LQFP |
| 标准包装： | 250 |
| 应用： | 系统基础芯片 |
| 电流 - 电源： | 4.5mA |
| 电源电压： | 5.5 V ~ 27 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-LQFP |
| 供应商设备封装： | 32-LQFP（7x7） |
| 包装： | 托盘 |
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MC33912G5AC / MC34912G5AC
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 4. Static Electrical Characteristics (continued)
Characteristics noted under conditions 5.5 V ?? V SUP ? 18 V, -40°C ? T A ? 125°C for the 33912 and -40°C ? T A ? 85°C for the
34912, 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
HIGH SIDE OUTPUTS HS1 AND HS2 PINS (HS1, HS2)
Output Drain-to-Source On Resistance
R DS(ON)
?
T J = 25°C, I LOAD = 50 mA; V SUP > 9.0 V
T J = 150°C, I LOAD = 50 mA; V SUP > 9.0 V (26)
T J = 150°C, I LOAD = 30 mA; 5.5 V < V SUP < 9.0 V (26)
Output Current Limitation (27)
0 V < V OUT < V SUP - 2.0 V
I LIMHSX
–
–
–
60
–
–
–
90
7.0
10
14
250
mA
Open Load Current Detection (28)
I OLHSX
–
5.0
7.5
mA
Leakage Current
I LEAK
μA
-0.2 V < V HSX < V S2 + 0.2 V
Short-circuit Detection Threshold (29)
5.5 V < V SUP < 27 V
V THSC
–
V SUP -2.0
–
–
10
–
V
Over-temperature Shutdown (30) , (34)
T HSSD
140
160
180
°C
Over-temperature Shutdown
Hysteresis (34)
T HSSD_HYS
–
10
–
°C
LOW SIDE OUTPUTS LS1 AND LS2 PINS (LS1, LS2)
Output Drain-to-Source On Resistance
T J = 25°C, I LOAD = 150 mA, V SUP > 9.0 V
T J = 125°C, I LOAD = 150 mA, V SUP > 9.0 V
T J = 125°C, I LOAD = 120 mA, 5.5 V < V SUP < 9.0 V
R DS(ON)
–
–
–
–
–
–
2.5
4.5
10
?
Output Current Limitation (31)
I LIMLSX
mA
2.0 V < V OUT < V SUP
160
275
350
Open Load Current Detection (32)
I OLLSX
–
7.5
12
mA
Leakage Current
I LEAK
μA
-0.2 V < V OUT < VS1
Active Output Energy Clamp
I OUT = 150 mA
Short-circuit Detection Threshold (29)
5.5 V < V SUP < 27 V
V CLAMP
V THSC
–
V SUP +2.0
2.0
–
–
–
10
V SUP +5.0
–
V
V
Over-temperature Shutdown Hysteresis
Over-temperature Shutdown (33), (34)
T LSSD
T LSSD_HYS
140
–
160
10
180
–
°C
°C
Notes
26. This parameter is production tested up to T A = 125°C, and guaranteed by process monitoring up to T J = 150°C.
27.
28.
29.
30.
31.
32.
33.
34.
When over-current occurs, the corresponding high side stays ON with limited current capability and the HSxCL flag is set in the HSSR ?
When open load occurs, the flag (HSxOP) is set in the HSSR ?
HS and LS automatically shutdown if HSOT or LSOT occurs or if the HVSE flag is enabled and an over-voltage occurs.
When over-temperature shutdown occurs, both high sides are turned off. All flags in HSSR are set.
When over-current occurs, the corresponding low side stays ON with limited current capability and the LSxCL flag is set in the LSSR ?
When open load occurs, the flag (LSxOP) is set in the LSSR.
When over-temperature shutdown occurs, both low sides are turned off. All flags in LSSR are set.
Guaranteed by characterization but not production tested
33912
Analog Integrated Circuit Device Data ?
12
Freescale Semiconductor
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相关代理商/技术参数 |
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|---|---|
| MC33912BACR2 | 功能描述:LIN 收发器 SBC LIN2G - HI END RoHS:否 制造商:NXP Semiconductors 工作电源电压: 电源电流: 最大工作温度: 封装 / 箱体:SO-8 |
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