Datasheet4U Logo Datasheet4U.com

U644B-FP - Flasher/ 18-m Shunt/ Extremly Low Current Consumption

U644B-FP Product details

Description

The bipolar integrated circuit, U644B, is used in relaycontrolled automotive flashers where a high level EMC is required..

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 TR7637/1 level 4 D Control input (Kl 15) Ordering Information Extended Type Number U644B U644B-FP Package DIP8 SO8 Remarks Block Diagram R5 10 kW 30 2 Measuring comparator K 1 V S.
  • 49 mV 4.

📥 Download Datasheet

Preview of U644B-FP PDF
datasheet Preview Page 2 datasheet Preview Page 3

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

📁 Related Datasheet

  • U641B - INTERVAL AND WIPE/WASH WIPER CONTROL IC (ATMEL Corporation)
  • U643 - Flasher/ 30-mohm Shunt (ATMEL Corporation)
  • U6432B - Low-power Flasher IC with 18-mOMShunt (ATMEL Corporation)
  • U643B - Flasher IC (ATMEL Corporation)

📌 All Tags

Flasher 18-m Shunt Extremly Low Current Consumption TEMIC Semiconductors
TEMIC Semiconductors U644B-FP-like datasheet

U644B-FP Stock/Price