參數(shù)資料
型號(hào): MCZ33094EG
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 21/24頁(yè)
文件大?。?/td> 0K
描述: IC IGNITION CONTROL 12V 16-SOIC
標(biāo)準(zhǔn)包裝: 47
應(yīng)用: 自動(dòng)
電源電壓: 6 V ~ 16 V
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC W
包裝: 管件
安裝類型: 表面貼裝
Analog Integrated Circuit Device Data
6
Freescale Semiconductor
33094
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
OUTPUT AND DWELL
Output Current (VIN(-) = 0V, VCA = VCR = Open, VCS = 3.0V, VST = 10V,
VO = 2.1V)
Normal Condition (VCC = 14V, VD = 6.0V)
High Voltage Condition (VCC = 14V, VD = 22V)
IO1
IO2
40
52
65
mA
Output Leakage Current (VCC = 14V, VIN(-) = 10V, VCA = VCR = VCS =
Open, VST = 10V, VS = 0V, VD = 18V, VO = 0V)
IO3
1.0
-1.33
100
A
Output Clamp Voltage (VCC = 14V, VIN(-) = 10V, VCA = VCR = VCS =
Open, VST = 10V, VD = 14V, VO = 0V, VCL = 20V, ICL = 10mA)
VCL
13.7
14.52
15.58
V
Output Clamp Dynamic Impedance (VCC = 14V, VIN(-) = 10V, VCA = VCR
= VCS = Open, VST = 10V, VD = 14V, VO = 0V, ICL = 12mA,
I
CL = 2.0mA)
ZCL
10
37
75
Dwell (18)
Normal Condition: D1 = (ICA2/ICA1) x CR
Data from ICA2, ICA1, and CR characteristics
High Voltage Condition: D2 = (ICA3/ICA1) x CR
Data from ICA3, ICA1, and CR characteristics
D1
D2
14.5
4.1
17.6
5.3
20.5
5.9
%
Adaptive Dwell Logic, Ramp Threshold (VCC = 14V, VIN(-) = 10V,
VCA = VCS = Open, VST = 0V, VS = 0V, VD = 10V)
VCRO
-60
0
60
mV
Soft Shutdown Voltage (VCC = 6.0V, VIN(-) = 10V, VCA = VCR = VCS =
Open, VST = 0V) Measure VS
VSS
0
1.48
16.7
mV
Notes
14.
Capability measured by forcing the Output to 2.0V with the Current Sense pin (S) open while measuring the Output current to ground.
15.
Measured by clamping the output voltage with the S pin to ground, then increasing the VD from 6.0 to 18V and measuring output leakage
current to ground.
16.
Output Clamp voltage with reference to ground while forcing 10mA into the Coil pin (CL).
17.
Output Clamp impedance measured with ICL = 11 ±1.0mA into the Coil pin (CL) and noting the corresponding Output Clamp Voltage
change (ZCL = VCL/ICL).
18.
Dwell is defined as Run Mode Down Current divided by the Run Mode Up Current times the Ramp Control Current Ratio and is
calculated from other measured characteristics as defined above.
19.
Set the VCR (ramp Capacitor) voltage to 1.5V; Ramp VCR voltage from 1.8 to 2.2V in 0.02V increments and note the Ramp voltage (VCR)
which causes the Output voltage to go > 1.0V; VCRO = 2.0V - VCR.
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions 6.0 V
≤ V
D = VCC ≤ 16 V, - 40°C ≤ T
A ≤ 125°C, GND = 0 V unless otherwise noted.
Typical values noted reflect the approximate parameter means at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
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