四路半高驱动器

The L293 and L293D devices are quadruple high-current half-H drivers. The L293 is designed to provide bidirectional drive currents of up to 1 A at voltages from 4.5 V to 36 V. The L293D is designed to provide bidirectional drive currents of up to 600-mA at voltages from 4.5 V to 36 V. Both devices a ·Wide Supply-Voltage Range: 4.5 V to 36 V\n ·Separate Input-Logic Supply\n ·Internal ESD Protection\n ·High-Noise-Immunity Inputs\n ·Output Current 1 A Per Channel (600 mA for L293D)\n ·Peak Output Current 2 A Per Channel (1.2 A for L293D)\n ·Output Clamp Diodes for Inductive Transient Suppression (;

TI

德州仪器

PUSH-PULL FOUR CHANNEL DRIVER WITH DIODES

ST

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PUSH-PULL FOUR CHANNEL DRIVERS

DESCRIPTION The L293B and L293E are quad push-pull drivers capable of delivering output currents to 1A per channel. Each channel is controlled by 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 separat

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STMICROELECTRONICS

意法半导体

PUSH-PULL FOUR CHANNEL DRIVERS

DESCRIPTION The L293B and L293E are quad push-pull drivers capable of delivering output currents to 1A per channel. Each channel is controlled by a TTLcompatible logic input and each pair of drivers (a full bridge) is equipped with an inhibit input which turns off all four transistors. A sepa

文件：597.03 Kbytes 页数：12 Pages

STMICROELECTRONICS

意法半导体

PUSH-PULL FOUR CHANNEL DRIVERS

DESCRIPTION The L293B and L293E are quad push-pull drivers capable of delivering output currents to 1A per channel. Each channel is controlled by a TTLcompatible logic input and each pair of drivers (a full bridge) is equipped with an inhibit input which turns off all four transistors. A sepa

文件：597.03 Kbytes 页数：12 Pages

STMICROELECTRONICS

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PUSH-BRIDGE DRIVER PUSH-PULL FOUR CHANNEL/DUAL

DESCRIPTION The L293Cis a monolithichigh voltage,high current integratedcircuit four channel driver in a 20 pin DIP. It is designed to accept standard TTL or DTL input logic levels and drive inductive loads (such as relays, solenoids, DC and stepping motors) and switching power transistors. The

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STMICROELECTRONICS

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L293x Quadruple Half-H Drivers

1 Features 1• Wide Supply-Voltage Range: 4.5 V to 36 V • Separate Input-Logic Supply • Internal ESD Protection • High-Noise-Immunity Inputs • Output Current 1 A Per Channel (600 mA for L293D) • Peak Output Current 2 A Per Channel (1.2 A for L293D) • Output Clamp Diodes for Inductive Trans

文件：352.03 Kbytes 页数：19 Pages

TI

德州仪器

PUSH-PULL FOUR CHANNEL DRIVER WITH DIODES

DESCRIPTION The Device is a monolithic integrated high voltage, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoides, DC and stepping motors) and switching power transistors. To simplify use as two bridges each

文件：80.68 Kbytes 页数：7 Pages

STMICROELECTRONICS

意法半导体

QUADRUPLE HALF-H DRIVERS

description The L293 and L293D are quadruple high-current half-H drivers. The L293 is designed to provide bidirectional drive currents of up to 1 A at voltages from 4.5 V to 36 V. The L293D is designed to provide bidirectional drive currents of up to 600-mA at voltages from 4.5 V to 36 V. Bo

文件：261.79 Kbytes 页数：12 Pages

SYC

PUSH-PULL FOUR CHANNEL DRIVER WITH DIODES

DESCRIPTION The Device is a monolithic integrated high voltage, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoides, DC and stepping motors) and switching power transistors. To simplify use as two bridges each

文件：80.68 Kbytes 页数：7 Pages

STMICROELECTRONICS

意法半导体