TC18C46 - CMOS CURRENT MODE PWM CONTROLLER

Product Overview

TelCom

Part number	TC18C46
Manufacturer	TelCom
File Size	112.41 KB
Description	CMOS CURRENT MODE PWM CONTROLLER
Datasheet	TC18C46 Datasheet
Additional preview pages of the TC18C46 datasheet.

The TC38C46 is a current mode CMOS PWM control IC.

It draws only 2 mA supply current, so it can be driven without a costly 50-60 Hz transformer.

The output drive stage is capable of high drive currents, 300mA typical.

s s s s s s s s s s s s s s s s s s s Isolated Output Drive Low Power CMOS Construction Low Supply Current 2mA Typ. Wide Supply Voltage Operation 8V to 18V Latch-Up Immunity 500mA on Outputs Above and Below Rail Input Protection 6V High Output Drive 500mA Peak Current Mode Control Fast Rise/Fall Time 50nsec @ 1000pF High Frequency Operation 500kHz UV Hysteresis Guaranteed Programmable Current Limit Shutdown Pin Available Double Ended Soft Start Low Prop Delay Current Amp to Output < 350n.

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Published: Nov 9, 2013 |