CP9743 Datasheet 2-Channel Switching Regulator Controller

Manufacturer: Ceramate Technical

CP9743 2-channel switching regulator controller by Ceramate Technical - Datasheet Preview

Datasheet Details

Part number	CP9743
Manufacturer	Ceramate Technical
File Size	163.94 KB
Description	2-Channel Switching Regulator Controller
Download	CP9743 Download (PDF)

Overview

CP9743 2-Channel Switching Regulator Controller The CP9743 is a 2-channel switching regulator controller that uses a pulse width modulation (PWM) system.

Both channels can be used for DC / DC converter operations including step up, step down, and inverting.

Because the IC is compactly packaged, it is best suited for use as a power supply in portable equipment.

Key Features

1) Built-in reference voltage current (±1%). 2) Timer latch, short-circuit protection circuit is built in. 3) Circuit to prevent malfunction during low input voltage is built in. FAbsolute maximum ratings (Ta = 25_C) 4) Built-in reference voltage (2.505V) output pin. 5) Rest period is adjustable over the whole range of duty ratio. FRecommended operating conditions (Ta = 25_).
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