PWM Fan Speed Controller with FanSense??Technology

General Description The TC642 is a switch mode fan speed controller for use with brushless DC fans. Temperature proportional speed control is accomplished using pulse width modulation (PWM). Features • Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life • Efficient

Low On-Resistance Wideband/Video Switches

DESCRIPTION The DG641, DG642, DG643 are high performance monolithic video switches designed for switching wide bandwidth analog and digital signals. DG641 is a quad SPST, DG642 is a single SPDT, and DG643 is a dual SPDT function. These devices have exceptionally low on-resistances (5 Ω typ-DG64

SMALL SIGNAL NPN TRANSISTOR

SMALL SIGNAL NPN TRANSISTOR ■ SILICON EPITAXIALPLANAR NPN TRANSISTOR ■ MINIATURE PLASTIC PACKAGE FOR APPLICATION IN SURFACE MOUNTING CIRCUITS ■ HIGH VOLTAGE TRANSISTOR FOR VIDEO AMPLIFIER ■ PNP COMPLEMENT IS SO692

Automotive Wipe/Wash or Interval Switch

Description As a convenience feature of the windshield wiper intermittent and wipe/wash operation are implemented in most of the automobiles. The U642B controls all timing functions accurately at a reasonable price level. Interval pause and afterwiping time can be set to fixed values with the h

Automotive Wipe/Wash or Interval Switch

Description As a convenience feature of the windshield wiper intermittent and wipe/wash operation are implemented in most of the automobiles. The U642B controls all timing functions accurately at a reasonable price level. Interval pause and afterwiping time can be set to fixed values with the h

Military DC-DC Power Supplies

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