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IL33193N 参数 Datasheet PDF下载

IL33193N图片预览
型号: IL33193N
PDF下载: 下载PDF文件 查看货源
内容描述: 汽车方向指示器 [Automotive Direction Indicator]
分类和应用:
文件页数/大小: 8 页 / 285 K
品牌: INTEGRAL [ INTEGRAL CORP. ]
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TECHNICAL DATA
Automotive Direction Indicator
The IL33193 is a new generation industry standard UAA1041 “Flasher”.
It has been developed for enhanced EMI sensitivity, system reliability, and
improved wiring simplification. The IL33193 is pin compatible with the
UAA1041 and UAA1041B in the standard application configuration as shown
in Figure 9, without lamp short circuit detection and using a 20 mΩ shunt
resistor. The IL33193 has a standby mode of operation requiring very low
standby supply current and can be directly connected to the vehicle’s battery.
It includes an RF filter on the Fault detection pin (Pin 7) for EMI purposes.
Fault detection thresholds are reduced relative to those of the UAA1041,
allowing a lower shunt resistance value (20 mW) to be used.
• Pin Compatible with the UAA1041
• Defective Lamp Detection Threshold
• RF Filter for EMI Purposes
• Load Dump Protection
• Double Battery Capability for Jump Start
IL33193
ORDERING INFORMATION
IL33193N
DIP
IL33193D
SOIC
T
A
= -40° to 125°C for all packages
PIN CONNECTIONS
Vss
1
Vсс
2
Relay
3
Oscillator
4
8
Starter
7
Fault
Detector
6
Enable
5
Oscillator
Simplified Block Diagram
1
SW2
SW1
Starter
8
2
Detector
24V
33V
Reference
Voltage
RF
Filter
7
3
Relay
Driver
Lamp Fault
Detector
6
4
5
Oscillator
This Device contains 60 active transistors.
1