MT7812 - High Efficiency High Precision Buck Constant Current Driver

Product Overview

Maxic Technology

Datasheet Details

Part number	MT7812
Manufacturer	Maxic Technology
File Size	544.41 KB
Description	High Efficiency High Precision Buck Constant Current Driver
Datasheet	MT7812 Datasheet
Additional preview pages of the MT7812 datasheet.

Product details

Description

MT7812 is a high precision LED constant current control chip operating at critical conduction mode (CRM) with zero current switched-on and peak current switched-off.

Features

Critical Conduction Mode, not sensitive to the inductance.
Up to 95% of efficiency.
Highly accurate constant LED current.
Cycle-by-cycle current limitation.
LED Short Circuit Protection.
LED Over Voltage Protection.
Leading edge blanking technique.
Under-voltage lockout (UVLO) protection.
Over temperature protection.
SOP8 package MT7812 embedded with internal power MOSFET, simplify the peripheral circuits. Low BOM cost is achieved. MT7812 has.

📁 Similar Datasheet

MT70003 - SINGLE CHANNEL ARINC DECODER (Aeroflex Circuit Technology)
MT70014 - TWO CHANNEL ARINC TRANSMITTER (Aeroflex Circuit Technology)
MT705 - Load Cell (Millennium Mechatronics)
MT7103 - (MT7103 - MT7403) 3mm Ultra Bright Red LED (Marktech)
MT7183A-UR - 3mm 25 Ultrabright Red LED (Marktech Corporate)
MT7203 - (MT7103 - MT7403) 3mm Ultra Bright Red LED (Marktech)
MT72038 - FOUR CHANNEL ARINC 429 LINE RECEIVER (Aeroflex Circuit Technology)
MT72HTS1G72FZ - DDR2 SDRAM FBDIMM (Micron)

Other Datasheets by Maxic Technology

MT7812B - High Efficiency High Precision Buck Constant Current Driver
MT7810 - High Efficiency High Precision Buck Constant Current Driver
MT7811B - High Efficiency High Precision Buck Constant Current Driver
MT7813 - High Efficiency High Precision Buck Constant Current Driver
MT7813B - High Efficiency High Precision Buck Constant Current Driver
MT7814BD - High Efficiency High Precision Buck Constant Current Driver

Published: May 27, 2016 |