Datasheet Details
- Part number
- U644B-FP
- Manufacturer
- TEMIC Semiconductors
- File Size
- 202.44 KB
- Datasheet
- U644B-FP_TEMICSemiconductors.pdf
- Description
- Flasher/ 18-m Shunt/ Extremly Low Current Consumption
U644B-FP Description
U644B Flasher, 18-mW Shunt, Extremly Low Current Consumption .
The bipolar integrated circuit, U644B, is used in relaycontrolled automotive flashers where a high level EMC is required.
U644B-FP Features
* D Frequency doubling indicates lamp outage D Frequency independent of temperature and voltage
change
D Minimum lamp load for flasher operation: D Very low susceptibility to EMI
1 W
D Relay driver output with high current-carrying
capacity and low saturation voltage
D Protection according to ISO
U644B-FP Applications
* All operating parameters must be validated for each customer application by the customer. Should the buyer use TEMIC products for any unintended or unauthorized application, the buyer shall indemnify TEMIC against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any
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