U2640BMFP, U2642B, U2642BA83 Selling Leads, Datasheet
MFG:tfk Package Cooled:tfk D/C:dc00
U2640BMFP, U2642B, U2642BA83 Datasheet download
Part Number: U2640BMFP
MFG: tfk
Package Cooled: tfk
D/C: dc00
U2640BMFP, U2642B, U2642BA83
- Table of contents:
Info of U2640BMFP
Info of U2642B
Info of U2642BA83
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About U263B1
PDF/DataSheet Download
Datasheet: U263B1
File Size: 427652 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About U2642B
PDF/DataSheet Download
Datasheet: U2642B
File Size: 182327 KB
Manufacturer: TEMIC [TEMIC Semiconductors]
Download : Click here to Download
About U263B1
PDF/DataSheet Download
Datasheet: U263B1
File Size: 427652 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
U2642B General Description
With the U264xB, TEMIC Semiconductors developed a family of intermittent- and wipe/wash control circuits for windshield or backlite wiper systems with identical basic functions. The circuit design provides the possibility to generate "x" versions using different metallization masks. Thus, it is easy to verify a broad range of time sequences which can be set independently of each other.
U2642B Maximum Ratings
|
Parameter |
Test Conditions |
Symbol |
Value |
Unit |
| Supply voltage (static) |
5 min |
VBatt |
24 |
U |
| Supply current pulse |
2 ms |
IS |
1.5 |
A |
| Supply current pulse |
300 ms |
IS |
150 |
mA |
| Relay output current (static) |
IREL |
300 |
mA | |
| Relay output current pulse |
300 ms |
IREL |
1.5 |
A |
| Ambient temperature range |
Tamb |
40 to +95 |
°C | |
| Storage temperature range |
Tstg |
55 to +125 |
°C | |
| Power dissipation |
DIP8 |
Ptot |
0.45 |
W |
| Power dissipation |
SO8 |
Ptot |
0.34 |
W |
U2642B Features
` Relay activation can be controlled by a limit switch of the wiper motor or by a fixed activation period for systems without limit switch
` Debounced input stages
` Enable/disable of pre-wash delay by program pin
` Polarity of WIWA: VBatt
` Polarity of INT: VBatt
` Relay output is protected with a clamping diode
` Relay activation: 0.64 s
` Interval pause: 10 s
` After wiping: 5.8 s
` Pre-wash delay: 0.91 s
` Wipe/wash mode with priority
` Protected in accordance to ISO/TR 76371
` EMC with intergrated filters
` Debounced input stages
` Enable/disable of pre-wash delay by program pin
` Polarity of WIWA: VBatt
` Polarity of INT: VBatt
` Relay output is protected with a clamping diode
` Relay activation: 0.64 s
` Interval pause: 10 s
` After wiping: 5.8 s
` Pre-wash delay: 0.91 s
` Wipe/wash mode with priority
` Protected in accordance to ISO/TR 76371
` EMC with intergrated filters
U2642B Connection Diagram
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