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AT1743

2-Channel PWM Controller for LCD Display

AT1743 Features

* High-accuracy reference voltage circuit (±1%).

* Built-in short-circuit protection circuit.

* Built-in Undervoltage Lockout protection.

* Internal 2.5V Reference supply.

* Variable Dead time provides control over total Range. General Description The AT1743

AT1743 General Description

The AT1743 is 2-channel PWM switching regulator controllers that contains an on-chip 2.5V reference, two error amplifier, an adjustable oscillator, two dead-time comparators, undervoltage lockout circuitry and 2 common-emitter output. It is idea for step-up, step-down, and inverting converter. Appl.

AT1743 Datasheet (313.09 KB)

Preview of AT1743 PDF

Datasheet Details

Part number:

AT1743

Manufacturer:

ETC

File Size:

313.09 KB

Description:

2-channel pwm controller for lcd display.

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AT1743 2-Channel PWM Controller for LCD Display ETC

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