IL33193D-01
| Model | IL33193D-01 |
| Description | Automotive Analog Circuit |
| PDF file | Total 7 pages (File size: 216K) |
| Chip Manufacturer | INTEGRAL |
IL33193
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,
NSuffix
D Suffix
without lamp short circuit detection and using a 20 mΩ
SO-8
shunt resistor. The IL33193 has a standby mode of
Plastic DIP
IL33193N
Plastic DIP
operation requiring very low standby supply current and
IL33193D
SO-8
can be directly connected to the vehicle’s battery. It
includes an RF filter on the Fault detection pin (Pin 7) for
T
A
= -40 to 125 C for all
EMI purposes. Fault detection thresholds are reduced
relative to those of the UAA1041, allowing a lower shunt packages
resistance value (20 mΩ) 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 Protection
Internal Free Wheeling Diode Protection
Low Standby Current Mode
Pin connections
Simplified Block Diagram
This device contains 60 active transistors.
1
