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TOP223GN-TL

PMIC integrated circuit for AC/DC switching power supply control in a SO8 package

Manufacturer:

Power Integrations
Mfr.Part #:

TOP223GN-TL
Datasheet:

TOP223GN-TL Datasheet (PDF)
Mounting Style:

SMD/SMT
Output Voltage:

5.7 V
Input / Supply Voltage - Min:

85 VAC
Input / Supply Voltage - Max:

265 VAC
EDA/CAD Models:

Request Free CAD Models for TOP223GN-TL

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TOP223GN-TL General Description

TOP223GN-TL is a highly integrated offline switcher, designed for low power applications. It combines a power MOSFET, PWM control, frequency jittering, protection features, and power management in a single package. This device operates on a wide input voltage range of 85V to 265V, making it suitable for use in a variety of applications including aux power supplies, thermal printers, battery chargers, and LED lighting.The TOP223GN-TL integrates a 700V power MOSFET with on-chip PWM technology, providing efficient power conversion and reducing external component count. It also features frequency jittering to help reduce EMI emissions and improve noise immunity. Additionally, the device includes overvoltage and overcurrent protection, as well as thermal shutdown to ensure safe operation in various conditions.The TOP223GN-TL comes in a space-saving, 7-pin SMD package, making it suitable for compact designs with limited board space. It has a high efficiency of up to 75%, enabling energy-efficient operation and reducing power consumption.

Key Features

The TOP223GN-TL is an integrated offline switcher IC designed for low power offline switch mode power supplies

It features a 700 V MOSFET, integrated control and protection circuitry, auto-restart, and frequency jittering for EMI reduction

It's ideal for applications like LED lighting, appliances, and standby power supplies

Application

The TOP223GN-TL is commonly used in low-power AC-DC power supplies for appliances, adapters, and auxiliary power supplies

Its primary application areas include consumer electronics, LED lighting, home appliances, and industrial controls

It features high efficiency, low standby power, and enhanced safety features, making it suitable for various low-power applications requiring compact and reliable power solutions

Specifications

Product Category	AC/DC Converters	Mounting Style	SMD/SMT
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	TOP223	Moisture Sensitive	Yes
Product Type	AC/DC Converters	Factory Pack Quantity	1000
Subcategory	PMIC - Power Management ICs	Tradename	TopSwitch
Type	Off Line Converter	Unit Weight	0.080001 oz