مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) مبدل ای‌سی به دی‌سی (سوییچینگ آفلاین)

FM TC1252E

Manufacturer	FM
Mfr. Part Number	TC1252E
Electland Part Code	785652
Electland Part Number	NYE_TC1252E
Category	AC DC Converters, Offline Switchers
Description	50kHz~500kHz 0.45W SOP-8 AC DC Converters, Offline Switchers RoHS

Product Attributes

Category	Integrated Circuits (ICs) Power Management (PMIC) AC DC Converters, Offline Switchers
Topology	Flyback;Forward
Frequency - Switching	50kHz~500kHz
Operating Temperature	-40℃~+150℃
Features	Adjustable soft-start;Leading edge blanking;EMI optimization (spread spectrum);Light load efficient mode;Slope compensation;Short Circuit Protection;Over Current Protection;Under Voltage Protection
Pd - Power Dissipation	0.45W
Duty Cycle(Max)	96%
Packaging	SOP-8
Weight	0.089g

Introduction

TC1252E/F is a cost-effective and highly reliable power conversion control IC designed for AC-DC switching power supply systems, particularly ATX power supplies. TC1252E/F features output overload protection without the need for VCC voltage sensing, enhancing the safety of the TC1252E/F controller. The IC is housed in an SOP-8 package, saving PCB space, making it the preferred solution for cost-sensitive projects.