参数资料
| 型号： | MCZ33810EK |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 26/37页 |
| 文件大小： | 0K |
| 描述： | IC IGNITION INJECTOR 32-SOIC |
| 标准包装： | 42 |
| 应用： | 自动 |
| 电流 - 电源： | 10mA |
| 电源电压： | 4.5 V ~ 36 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-BSOP（0.295"，7.50mm 宽）裸露焊盘 |
| 供应商设备封装： | 32-SOICW 裸露焊盘 |
| 包装： | 管件 |
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FUNCTIONAL DEVICE OPERATION
OPERATIONAL MODES
.
Table 16. Frequency Select
V10 MODE
V10 Mode provides a method for monitoring 10 ignition
PWM Freq&DC
Command
Bit<b9,b8,b7>
000
001
010
011
100
101
110
111
Frequency Hz
10 Hz (default)
20 Hz
40 Hz
80 Hz
160 Hz
320 Hz
640 Hz
1.28 kHz
events while using only two current sense resistors. This is
achieved using three MC33810 devices. Two MC33810
devices are programmed as Normal Ignition mode outputs
and one is programmed as a V10 ignition mode output. The
ignition gate driver outputs are partitioned into two banks of
five outputs each (See Figure 10 ). Each bank contains one or
two driver(s) from the V10 device.
Drivers in the V10 device are grouped in two’s (GD0&GD2,
GD1&GD3). Current from each V10 mode IGBT group is
monitored by the appropriate Normal Mode device (See
ported to the V10 Mode MAXI input pin. Likewise the MAXI
signal from the second Normal Mode device is ported to the
V10 Mode NOMI input pin. The V10 Mode NOMI/MAXI inputs
are used as MAXI shutdown signals for the appropriate
ignition gate drive group.
Notes: Tolerance on selected frequency is ±10% after using the
Calibration Command. Shorts to battery and open load faults will not
be detected for frequency and duty cycle combinations inconsistent
with fault timers.
Table 17. Pre-driver GDx Output Control
V10 Mode contains the same features as Ignition Mode
gate drivers with the following exceptions:
? NOMI/MAXI configured as input pins
? MAXI shutdown for GPGD disabled
? NOMI/MAXI comparators disabled
In V10 Mode, Spark Command bits 7 and 8 (Gain Select,
Mode
Command
IGN/GP Bit
1
1
1
1
1
Driver
On/OFF
GPGD Bit
0
0
1
X
1
PWMx
Enable Bit
X
0
0
1
1
GINx
terminal
0
1
X
1
X
GDx
Output
OFF
ON
ON
Freq/DC
Freq/DC
Overlapping Dwell) are disabled. These two features are
achieved through the Normal Mode devices.
RSN and RSP must be grounded in V10 Mode.
33810
Analog Integrated Circuit Device Data
26
Freescale Semiconductor
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCZ33810EK/R2 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Automotive Engine Control IC |
| MCZ33810EKR2 | 功能描述:马达/运动/点火控制器和驱动器 Ignition Injector Driver RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MCZ33810R2 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Automotive Engine Control IC Quad injector driver with Parallel/SPI control |
| MCZ33811EG | 功能描述:电流和电力监控器、调节器 SOLENOID MONITOR IC RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| MCZ33811EGR2 | 功能描述:电流和电力监控器、调节器 SOLENOID MONITOR IC RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
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