The window heating timers are bipolar integrated circuits. Due to time controlled functions, they reduce the current consumptions of high loads i.e., heating resistors. An ON-relay can be switched off after a preset delay time. The relay time can be interrupted manually, whereas a retrigger function is not provided. Features D D D D D Delay time range: 3.7 .
D D D D D
Delay time range: 3.7 s to 20 h RC oscillator determines switching characteristics Relay driver with Z-diode Debounced input for toggle switch Two debounced inputs: ON and OFF
D D D D D
Load-dump protection RF interference protected Protection according to ISO/TR7637-1 (VDE 0839) U6046B: Inputs switched to VBatt U6047B: Inputs switched to ground
Ordering Information
Extended Type Number U6046B, U6047B U6046B
–FP, U6047B
–FP Package DIP8 SO8 Remarks
Block Diagram
C2 R2 6 Vstab 7 47 mF C1 R1 510 W VBatt
OSC
VS
8
Oscillator
Stabilization Power-on reset Load-dump detection
1 GND
.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | U6043B |
ATMEL Corporation |
FLASHER IC | |
2 | U6044B |
TEMIC Semiconductors |
Radiator fan controlled timer | |
3 | U6047B |
TEMIC Semiconductors |
Rear Window Heating Timer | |
4 | U6049B |
TEMIC Semiconductors |
Radiator Fan Controlled Timer | |
5 | U6032B |
ATMEL Corporation |
AUTOMOTIVE TOGGLE SWITCH IC | |
6 | U6081B |
TEMIC Semiconductors |
PWM Power Control with Low Duty Cycle Switch Off | |
7 | U6083B |
TEMIC Semiconductors |
PWM Power Control with Interference Suppression | |
8 | U6083B |
ATMEL Corporation |
PWM Power Control IC with Interference Suppression | |
9 | U6084B |
ATMEL Corporation |
PWM Power Control with Automatic Duty-cycle Reduction | |
10 | U6084B |
TEMIC Semiconductors |
PWM Power Control with Automatic Duty Cycle Reduction | |
11 | U60D05 |
Mospec Semiconductor |
POWER RECTIFIERS(60A/50-200V) | |
12 | U60D05C |
WON-TOP |
60A GLASS PASSIVATED DUAL SUPERFAST RECTIFIER |