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AT1780 - Low-Noise Step-Up Current-Mode PWM Controller

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Aimtron Technology

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AT1780 Low-Noise Step-Up Current-Mode PWM Controller by Aimtron Technology - Datasheet Preview — Datasheet preview – AT1780

Datasheet Details

Part number	AT1780
Manufacturer	Aimtron Technology
File Size	353.35 KB
Description	Low-Noise Step-Up Current-Mode PWM Controller
Datasheet	AT1780 Datasheet
Additional preview pages of the AT1780 datasheet.

Product details

Description

The AT1780 is a current-mode step-up DC/DC converter with a 1.6A, 0.21Ω power MOSFET.

The soft-start function is programmed with an external capacitor, which sets the input current ramp rate.

It is ideal for generating bias voltages for LCD panels.

Features

1.6A,0.21Ω,14V Power MOSFET.
Operating input voltage:+2.6V to +5.5V.
Adjustable Output from VIN to 12V.
640kHz /1.2MHz pin selectable switching Frequency.
0.1μA shutdown Current.
Built-in Soft-Start function.
Small 8-Pin MSOP Package General.

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Other Datasheets by Aimtron Technology

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Published: Nov 30, 2006 |