This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

ICE2A280Z

21V 100kHz Tube AC to DC Switching Converter Flyback 7-Pin PDIP

Manufacturer:

Infineon
Mfr.Part #:

ICE2A280Z
Datasheet:

ICE2A280Z Datasheet (PDF)
ESD Protection max:

2.0 kV
RDS (on) max:

1.06 Ω
VDS max:

800.0 V
Operating Temperature max:

130.0 °C
EDA/CAD Models:

Request Free CAD Models for ICE2A280Z

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

ICE2A280Z General Description

The ICE2A280Z is a highly efficient current mode PWM controller designed for offline flyback converters. It is specifically optimized for low power applications such as chargers, adapters, and standby power supplies. The device operates at a fixed frequency of 67kHz, providing a good compromise between system performance and cost.The ICE2A280Z features a wide input voltage range from 85V to 265V, making it suitable for international markets. It offers comprehensive protection features including overcurrent protection, overvoltage protection, and thermal shutdown. The device also includes a soft-start function to reduce inrush current during start-up, improving system reliability and longevity.The controller integrates a high-voltage gate driver with an active burst mode function to reduce power consumption during standby operation. This feature helps meet energy efficiency regulations and standards, making it an ideal choice for green energy applications. Furthermore, the device has a built-in frequency jittering function to reduce EMI emissions and enhance system reliability.

Key Features

Low standby power consumption
Soft-switching technology for high efficiency
Advanced protection features
Integrated startup cell for fast system start-up
Adjustable switching frequency
Meets EN60950 and EN60065 safety standards

Application

Off-line power conversion for LCD monitors and TVs
Adapter power supplies for notebooks, DVD players, and STBs
Auxiliary power supplies for white goods
Standby and auxiliary supplies for industrial and white goods
Charger adapters for mobile phones, cameras, and MP3 players
Industrial power supplies for low power applications

Specifications

ESD Protection max	2.0 kV	RDS (on) max	1.06 Ω
VDS max	800.0 V	Operating Temperature max	130.0 °C
Operating Temperature min	-25.0 °C	VCC max	21.0 V
VCC min	8.5 V	Green Product	Yes
Mounting	THT	Frequency Range	21.5 - 100 kHz
Topology	Flyback	Pout max	33.0 W
Type	PWM controller with integrated MOSFET	Technology	Gen2
Target Application	Power Supplies	Sub Application	Offline SMPS