Mip0223sy

Updated August 15, 2026

Overview

Product sourcing insights & recommendations

44 来源

The MIP0223SY is a legacy Intelligent Power Device (IPD) originally manufactured by Panasonic. It is a single-chip integrated circuit that combines a high-voltage power MOSFET with CMOS control circuits, specifically designed for high-efficiency switching power supplies (AC/DC conversion). Alldatasheet Chipdip

Product Overview

The device was a standard choice for compact power applications due to its ability to handle global mains input (85V–274V AC) and its built-in protection features. Chipdip

* Key Specs: 700V breakdown voltage, 1.15A output current, and 100kHz switching frequency. Chipdip Utsource

* Applications: Historically used in AC adaptors, battery chargers, and LED drivers for devices requiring up to 90W of power. Chipdip Utsource

* Protection: Features pulse-by-pulse overcurrent protection, thermal shutdown (140°C), and a timer auto-restart circuit. Chipdip

Market Trends & Lifecycle

* Lifecycle Status: The MIP0223SY is officially discontinued by Panasonic. Digikey Entegreci It has been superseded by more efficient and compact series like the MIP2E, MIP3E, and MIP4xx families. Digikey

* Availability: While discontinued, it remains widely available as "new old stock" through specialized electronic component distributors in Shenzhen and Hong Kong.

* Pricing: Current market prices on B2B platforms range significantly from as low as $0.05 for large bulk orders to $1.99 for small quantities, depending on the supplier's stock levels and the "new original" status of the parts.

Replacement Recommendations

For new designs or maintenance of existing hardware where stock is unavailable, consider these functional successors:

* MIP2E Series: (e.g., MIP2E1DMY) Best for general-purpose switching power supplies. Digikey

* MIP3E Series: (e.g., MIP3E30MY) Recommended for applications requiring lower standby power consumption. Digikey

* Alternative Manufacturers: Similar Intelligent Power Devices from brands like Power Integrations (TinySwitch/TOPswitch series) often serve as viable alternatives in similar power supply topologies. Amazon

I have compiled two lists of available sourcing options for the MIP0223SY including current prices, MOQs, and verified supplier locations.

The MIP0223SY is a legacy component. You can continue with:

Sources & References

44 sources cited · Verified industry data & reports

MIP0223SY Datasheet(PDF) - Panasonic Semiconductor

ALLDATASHEET.COM

Single chip IC with high breakdown voltage power MOS FET and CMOS control circuits. Allowing to input worldwide mains (AC 85 to 274V).

MIP0221SY, MIP0222SY, MIP0223SY, MIP0224SY, ...

АО Контест

Features. ○Single chip IC with high breakdown voltage power MOS FET and. CMOS control circuits. ○Allowing to input worldwide mains (AC 85 to 274V).

MIP0221SY, MIP0222SY, MIP0223SY, MIP0224SY, ...

Entegreci

Features. ○Single chip IC with high breakdown voltage power MOS FET and. CMOS control circuits. ○Allowing to input worldwide mains (AC 85 to 274V).

MIP0223SY | In Stock

utsource

MIP0223SY is a TO-220 package, three-terminal, silicon N-channel MOSFET from Panasonic. Power Supply 100-240V AC, 50/60Hz Input voltage range and frequency ...

MIP0223SY.pdf

IC Components

The specifications of MIP0223SY Part Number. DateCode 14+ Condition New Original Stock Warranty 100% Perfect Functions Lead Time 2-3days after payment.

MIP0223SY Power Management IC by PANASONIC

Radwell International

Specifications · Part # MIP0223SY · Category Integrated Circuits · Category Power Management IC · Weight 0.03 lbs ...