AT5520A - Bias Power Supply

Product Overview

Global Mixed-mode Technology

Datasheet Details

Part number	AT5520A
Manufacturer	Global Mixed-mode Technology
File Size	475.00 KB
Description	Bias Power Supply
Datasheet	AT5520A Datasheet
Note	This datasheet PDF includes multiple part numbers: AT5520A, AT5520A-GlobalMixed. Please refer to the document for exact specifications by model.
Additional preview pages of the AT5520A datasheet.

Product details

Description

The AT5520A includes a high-performance boost regulator, a VCOM buffer (unity gain OPA), a VGH charge pump driver, and a VGL charge pump driver for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs).

Features

2.5V to 5.5V Input Supply Range.
Active-High Enable Control.
1.2MHz Current-Mode Boost Regulator.
Fast Transient Response to Pulse Load.
±1% Accurate Output Voltage.
Built-In 20V/1.8A, 0.7Ω N-Channel MOSFET.
High Efficiency up to 90%.
Over-Current Protection.
Output Under-Voltage Protection.
High-Performance Operational Amplifier.
±150mA Output Short-Circuit Current.
12V/μs Slew Rate.
12MHz, -3dB Bandwidth.
Ra.

📁 Similar Datasheet

AT5500 - Transparent ABS (Certene)
AT5548 - Low Saturation Voltage Type Bi-Directional Motor Driver (Aimtron Technology)
AT5549 - BTL Motor Driver (Aimtron Technology)
AT5550 - 2-Channel Motor Driver (Aimtron Technology)
AT5556 - 6-CHANNEL DSC MOTOR DRIVER (Aimtron Technology)
AT5557 - Serial Input 6CH Motor Driver (Aimtron Technology)
AT5558 - Quad Operational Amplifier (Aimtron Technology)
AT5004 - ADSL Transformer (BESTJOB)

Other Datasheets by Global Mixed-mode Technology

AT5517 - Integrated Power Solution
AT5160 - Constant Current 40V White-LEDs Driver

Published: Oct 30, 2024 |