ICE2QS03
Quasi-resonant PWM controller IC suitable for wide range of industrial uses
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1000 | $0.949 | $949.00 |
500 | $0.967 | $483.50 |
200 | $1.002 | $200.40 |
1 | $2.588 | $2.59 |
Inventory:6,210
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : ICE2QS03
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Other Name : ICE2QS03HKLA1
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Package/Case : 8-DIP
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Manufacturer : INFINEON
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Components Classification : AC DC Converters, Offline Switches
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Datesheet : ICE2QS03 DataSheet (PDF)
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Series : ICE2QS03
Overview of ICE2QS03
The ICE2QS03 is a Quasi-Resonant PWM Controller optimized for high-speed and low-voltage operations. It provides excellent performance for AC/DC converters.
Pinout
The ICE2QS03 pinout refers to the configuration and function of each pin in its DIP-8 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the ICE2QS03 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- AC/DC Converting Capabilities: The ICE2QS03 is designed for AC/DC converting applications, making it suitable for a wide range of applications that require efficient power conversion.
Applications
- Power Supplies: The ICE2QS03 can be used in various power supply applications such as switching regulators and AC-DC converters.
Equivalents
For similar functionalities, consider these alternatives to the ICE2QS03:
- Others: There are other quasi-resonant PWM controllers available in the market that can serve as alternatives to the ICE2QS03.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | AC/DC Converters | RoHS | Details |
Series | ICE2QS03 | Brand | Infineon Technologies |
Product Type | AC/DC Converters | Factory Pack Quantity | 2000 |
Subcategory | PMIC - Power Management ICs | Type | PWM Controller |
Part # Aliases | SP000774924 ICE2QS3XK ICE2QS03HKLA1 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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ICE2QS03
Quasi-resonant PWM controller IC suitable for wide range of industrial uses
Inventory:
6,210
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




