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See Technical Specifications

ICE2AS01

Current Mode Controller for Offline AC/DC Converters

Manufacturer:

Infineon
Mfr.Part #:

ICE2AS01
Datasheet:

ICE2AS01 Datasheet (PDF)
Factory Pack Quantity:

2000
Type:

PWM Controller
Part # Aliases:

ICE2AS01XK
EDA/CAD Models:

Request Free CAD Models for ICE2AS01

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ICE2AS01 General Description

ICE2AS01 is a highly integrated, off-line PWM controller for DC/DC power supplies. It belongs to the ICE2ASxx series of controllers designed by Infineon Technologies. This specific chip is tailored for low power applications, typically below 15W. It operates in a quasi-resonant mode for increased efficiency and reduced electromagnetic interference (EMI). The controller features a comprehensive set of protection mechanisms, including overvoltage, overcurrent, and overtemperature protection, ensuring system reliability. With a built-in startup cell, the ICE2AS01 facilitates quick and smooth startup, even under harsh conditions. Its compact design and minimal external component count make it suitable for compact power supply designs in various applications such as consumer electronics, LED lighting, and auxiliary power supplies. Additionally, it incorporates features like frequency jittering for further EMI reduction and burst mode operation for enhanced standby efficiency.

Key Features

The ICE2AS01 is an integrated power control IC designed for resonant mode power supplies

Its features include low standby power consumption, built-in protection functions, a wide operating voltage range, and compatibility with various resonant converter topologies

Additionally, it offers adjustable dead time and frequency control for enhanced efficiency and flexibility in power supply designs

Application

The ICE2AS01 is commonly used in household appliances, power supplies, battery chargers, LED backlighting, and other energy-efficient applications

It is also suitable for off-line flyback converters and power factor correction circuits in devices such as refrigerators, air conditioners, and industrial machinery

Specifications

Product Category	AC/DC Converters	Product Type	AC/DC Converters
Factory Pack Quantity	2000	Subcategory	PMIC - Power Management ICs
Type	PWM Controller	Part # Aliases	ICE2AS01XK