Mumbai
08042755673
+919611268169
INTEGRATED CIRCUIT by MAXIC

MT79398 DIP8 MAXIC

INR 13
Phone Number

08042755673

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Mumbai, India, 400004

Description

MT79398 is a single-stage, primary side control AC-DC LED driver with active power factor correction. The chip integrates on-chip PFC circuit which operates under critical conduction mode (CRM) to achieve high power factor and reduces the power MOSFET switching loss. With innovative control technique, precision LED current is achieved without secondary side sense and feedback circuit including opto-coupler. MT79398 integrates 700V power MOSFET, the peripheral circuit is simplified. MT79398 provides various protections, such as input over/under-voltage protection, over-current protection (OCP), output over-voltage protection (OVP), short-circuit protection (SCP) and over-temperature regulation (OTR) etc., to improve system reliability. Moreover, the chip is designed with thermal regulation setting pin TADJ, which allows flexible setting of the thermal regulation threshold by connecting an external resistor to ground.

Specifications

PACKAGING DIP8
NUMBER OF PINS 8

Keywords