Mingjiada Electronics Bulk Supply — Infineon ICE3AR2280JZ Offline Switching Power Supply Converter
ICE3AR2280JZ Product Overview
Mingjiada Electronics is currently supplying bulk quantities of Infineon's high-performance AC-DC power conversion chip — the ICE3AR2280JZ offline switching power supply converter. As a core member of the CoolSET™ F3R series, the ICE3AR2280JZ is a fixed-frequency current-mode flyback PWM controller integrating an 800V CoolMOS™ and a start-up unit. Packaged in a compact DIP-7 package, it is optimised for 24W-class Switching Mode Power Supplies (SMPS). The ICE3AR2280JZ integrates a high-voltage MOSFET, start-up unit, and comprehensive protection features, significantly simplifying power supply design, reducing system costs, while ensuring outstanding performance and reliability.
Core Features
The ICE3AR2280JZ offline switching power supply converter offers several industry-leading technical advantages:
Highly Integrated Design: The ICE3AR2280JZ incorporates an 800V CoolMOS™ power MOSFET with avalanche capability internally, eliminating the need for external switching devices. This significantly reduces PCB footprint and enhances system reliability.
Fixed-Frequency Control: Operating at a fixed 100kHz switching frequency with frequency jittering technology, the ICE3AR2280JZ effectively reduces electromagnetic interference (EMI), facilitating easy compliance with international EMC certification standards.
Ultra-Low Standby Power Consumption: Supporting enhanced Active Burst Mode, the ICE3AR2280JZ achieves standby power consumption below 100mW, fully meeting the latest global energy efficiency regulations. It represents an ideal choice for energy-saving and environmentally conscious power solutions.
Comprehensive Protection Mechanisms: The ICE3AR2280JZ incorporates multiple protection functions including Overload Protection (OLP), Over-Temperature Protection (OTP), Over-Voltage Protection (OVP), and Under-Voltage Lockout (UVLO). All protections employ an automatic restart mode, ensuring safe system operation during abnormal conditions.
Wide Input Voltage Range: The ICE3AR2280JZ supports a broad input voltage range from 85VAC to 265VAC, making it suitable for universal power supply designs worldwide. It meets grid standards across different countries and regions without requiring adjustments.
Precise Power Limiting: The ICE3AR2280JZ features precise peak current limiting, enabling accurate power control and enhancing the power supply's dynamic response performance.
Technical Specifications
Model: ICE3AR2280JZ
Manufacturer: Infineon Technologies AG
Topology: Flyback
Integrated MOSFET: 800V CoolMOS™
On-resistance: 2.62Ω (maximum)
Switching Frequency: 100kHz (fixed frequency)
Maximum Output Power: 21W (adapter) / 24W (open-circuit)
Input Voltage Range: 85VAC ~ 265VAC
Supply Voltage (VCC): 10.5V ~ 27V
Start-up Voltage: 17V
Operating current: 3.4mA
Duty cycle: Maximum 75%
Protection functions: Overload, overtemperature, overvoltage, undervoltage
Operating temperature: -40°C to +150°C (junction temperature)
Package type: PG-DIP-7-1 (DIP-7)
Dimensions: 9.40mm × 6.35mm
Mounting Method: Through-hole
Certification: RoHS compliant, lead-free
Application Areas
With its outstanding performance and reliability, the ICE3AR2280JZ finds extensive application in the following fields:
Consumer Electronics: Auxiliary power supplies for DVD/Blu-ray players, set-top boxes, gaming consoles, smart speakers
Power Adapters: Mobile phone chargers, router power supplies, smart home device power sources
LED Lighting: LED driver power supplies, smart lighting control systems
Industrial Control: PLC controller power supplies, industrial sensor power sources, instrumentation power supplies
Medical Equipment: Medical-grade isolated power supplies, portable medical instrument power sources
Smart Grid: Smart meters, energy monitoring devices
Computers and Servers: Desktop computer standby power supplies, server auxiliary power supplies
Mingjiada Electronics Supply Advantages
As a professional electronic component distributor, Mingjiada Electronics provides comprehensive supply assurance for ICE3AR2280JZ:
Substantial stock availability: Mingjiada maintains ample ICE3AR2280JZ inventory to swiftly address urgent customer requirements and shorten project lead times.
Genuine Original Product Guarantee: All ICE3AR2280JZ units are authentic original products from Infineon, supporting third-party verification with complete traceability documentation.
Flexible Procurement Solutions: Supports sample requests, small-batch trial production, and large-volume procurement, with minimum order quantities starting from 1pc to meet diverse customer requirements at different stages.
Competitive Pricing: Leveraging economies of scale, Mingjiada Electronics offers market-competitive pricing for ICE3AR2280JZ, helping customers optimise BOM costs.
Rapid Logistics System: With warehouses in Shenzhen and Hong Kong, we support swift domestic and international shipments, ensuring timely delivery of ICE3AR2280JZ to customer production lines.
For ICE3AR2280JZ samples or quotations, contact Mingjiada Electronics' sales team for immediate assistance.
Contact: Mr Chen
Tel: +86 13410018555
Email: sales@hkmjd.com
Website: www.integrated-ic.com
Contact Mingjiada Electronics now to secure your ICE3AR2280JZ inventory!
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