TOP224G

Name: TOP224G
Brand: Power Integrations
Rating: 4.5 (10 reviews)
Author: Lisleapex

With a power output of 20W, this AC/DC converter is ideal for applications requiring conversion of 100/115/230 VAC input voltages

3,948 有效庫存

TOP224G

有效庫存3,948

With a power output of 20W, this AC/DC converter is ideal for applications requiring conversion of 100/115/230 VAC input voltages

製造商零件號 # : TOP224G
包裝/封裝: SMD-8
製造商: Power Integrations
產品分類 : AC DC Converters, Offline Switches
系列 : TOP224

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例子

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TOP224G 數據表

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

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TOP224G 詳細說明

The TOP224G is a versatile integrated off-line switcher that offers a range of advanced features to meet the needs of various applications. Its high-voltage power MOSFET switch and controller are combined in a single IC, providing a convenient solution for designers. Operating in a flyback topology, this device is ideal for AC/DC power supplies, LED lighting, and auxiliary power supplies

主要特徵

Advanced thermal management system
High-speed fault detection and correction
Innovative power delivery architecture

應用

Energy efficiency
Electronic devices
Durable performance

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category !	AC/DC Converters	RoHS	N
Mounting Style	SMD/SMT	Package / Case	SMD-8
Output Voltage	5.7 V	Input / Supply Voltage - Min	85 VAC
Input / Supply Voltage - Max	265 VAC	Switching Frequency !	100 kHz
Duty Cycle - Max	70 %	Operating Supply Current	1.2 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature !	+ 150 C
Series	TOP224	Brand	Power Integrations
Product Type !	AC/DC Converters	Subcategory	PMIC - Power Management ICs
Type	Off Line Converter

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 TOP224G PDF 下載

常見問題解答

What is TOP224G?

The TOP224G is a highly integrated off-line switcher IC (integrated circuit) designed by Power Integrations. It is commonly used in power supply applications to provide efficient and reliable power conversion in various electronic devices.

How Does TOP224G Work?

The TOP224G operates by controlling the power conversion process in a switched-mode power supply (SMPS) circuit. It features a built-in high-voltage power MOSFET, along with control and protection circuitry, to regulate the output voltage efficiently. The IC utilizes frequency modulation for improved efficiency and performance.

How Many Pins does TOP224G have and What are the Functions of the Pinout Configuration?

The TOP224G is housed in a 7-pin TO-220 package. The pinout configuration includes:

BP: Bypass pin for the integrated high-voltage power MOSFET.
D: Drain pin for the power MOSFET.
FB: Feedback pin for output voltage regulation.
GND: Ground pin for the IC.
SYNC: Synchronization pin for frequency modulation.
VIN: Input voltage pin.
VOUT: Output voltage pin.

What are the Pros and Cons of TOP224G?

Pros:

High Integration: Combines multiple functions into a single IC, simplifying circuit design.
Efficiency: Utilizes frequency modulation for improved power efficiency.
Reliability: Built-in protection features enhance system reliability and safety.
Compact Size: TO-220 package offers a good balance between thermal performance and board space.
Versatility: Suitable for a wide range of power supply applications.

Cons:

Heat Dissipation: May require additional heat sinking for high-power applications.
External Components: Supporting components like capacitors and inductors are needed for a complete power supply design.
Complexity: SMPS designs may require careful consideration of layout and noise issues for optimal performance.

Are There Any Equivalents/Alternatives to TOP224G for Recommendation?

Alternatives to the TOP224G include the TOPSwitch series from Power Integrations, such as TOP223, TOP225, and TOP226.
Similar ICs from other manufacturers include the NCP1200 from ON Semiconductor and the FSCQ-series from Fairchild Semiconductor.