参数资料
型号: MCZ33800EK
厂商: Freescale Semiconductor
文件页数: 14/39页
文件大小: 0K
描述: IC ENGINE CTRL SW/DVR 54-SOIC
标准包装: 26
应用: 自动
电流 - 电源: 10mA
电源电压: 5 V ~ 36 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 54-BSSOP(0.295",7.50mm 宽)裸露焊盘
供应商设备封装: 54-SOICW-EP
包装: 管件
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 4. Dynamic Electrical Characteristics
Characteristics noted under conditions 3.0V ≤ V DD ≤ 5.5V, 9.0V ≤ V PWR ≤ 18V, - 40 ° C ≤ T A ≤ 125 ° C, GND = 0V, 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
PREDRIVER OUTPUT FUNCTION (GD1 - GD6)
Open Fault Detection Filter Timer (18)
V DS(FLTTH)
μ s
V DD = High, Outputs Programmed OFF
Short Fault Detection Filter Timer (18)
V DD = High, Outputs Programmed ON
t DS(FLTTMR)
100
-10%
128
400
+10%
μ s
Programmable from 30 μ s to 960 μ s in replicating increments.
Gate Drive Rise Slew Rate
t GDSR(RISE)
V/ μ s
Cload = 1.0nF, VGS from 0.5 to 5.0V
Gate Drive Fall Slew Rate
Cload = 1.0nF, VGS from 5.0 to 0.5V
t GDSR(FALL)
1.7
1.7
V/ μ s
PWM1 to PWM6 Input Propagation Delay
t PWMDELAY
20
300
ns
Measured from PWM input at 4.5V and GDx output at 0.5V.
Load Resistance Feedback Output Rise Slew Rate
t LRSR(RISE)
0.5
2.0
V/ μ s
C LOAD = 40pF
Load Resistance Feedback Output Fall Slew Rate
t LRSR(FALL)
0.5
2.0
V/ μ s
C LOAD = 40pF
Load Resistance Sample Duration (18)
t LOADSAMPLE
200
μ s
Load Resistance Feedback Valid
(18)
t FDBKVALID
400
us
Time from rising edge of CS to Load Resistance measurement valid
Notes
18. Assumes oscillator has been calibrated using SPI Calibrate Command.
33800
Analog Integrated Circuit Device Data
14
Freescale Semiconductor
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