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L239B

STMicroelectronics
Part Number L239B
Manufacturer STMicroelectronics
Description PUSH-PULL FOUR CHANNEL DRIVERS
Published Mar 22, 2005
Detailed Description L293B L293E PUSH-PULL FOUR CHANNEL DRIVERS . . . . . . OUTPUT CURRENT 1A PER CHANNEL PEAK OUTPUT CURRENT 2A PER CHANNE...
Datasheet PDF File L239B PDF File

L239B
L239B


Overview
L293B L293E PUSH-PULL FOUR CHANNEL DRIVERS .
OUTPUT CURRENT 1A PER CHANNEL PEAK OUTPUT CURRENT 2A PER CHANNEL (non repetitive) INHIBIT FACILITY HIGH NOISE IMMUNITY SEPARATE LOGIC SUPPLY OVERTEMPERATURE PROTECTION DIP16 ORDERING NUMBER : L293B DESCRIPTION The L293B and L293E are quad push-pull drivers capableof delivering output currents to 1A per channel.
Each channel is controlledby a TTL-compatible logic input and each pair of drivers (a full bridge) is equipped with an inhibit input which turns off all four transistors.
A separate supply input is provided for the logic so that it may be run off a lower voltage to reduce dissipation.
Additionally, the L293E has external conne...



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