AT1380A - Switching Regulator Controller

Product Overview

Global Mixed-mode Technology

Part number	AT1380A
Manufacturer	Global Mixed-mode Technology
File Size	63.19 KB
Description	Switching Regulator Controller
Datasheet	AT1380A Datasheet
Note	This datasheet PDF includes multiple part numbers: AT1380A, AT1380A-GlobalMixed. Please refer to the document for exact specifications by model.
Additional preview pages of the AT1380A datasheet.

The AT1380A is a single-channel PWM control IC for DC/DC conversion with soft start function and short circuit detection.

Adjustable soft start is programmed with an external capacitor on SCP pin.

The AT1380A is ideal for up, down and fly-back conversion.

LCD Displays

2.5 to 15 V supply voltage operating range.
Low current consumption: 6 mA in operation, 1μA or less in stand-by.
20 kHz to 1 MHz operation frequency range.
Provides a fixed output current with minimal supply voltage fluctuations by using an external resistor to set the output current.
Totem-pole output.
Built-in soft start circuit.
Built-in timer-latch short circuit detection and protection circuit (SCP). General.

Other Datasheets by Global Mixed-mode Technology

Published: Jul 18, 2018 |