#IC Switching Power Supply IC TNY285PG / TNY286PG (DIP-7)

Ready-to-use TinySwitch-4 series switching ICs for high-efficiency, low-power switching power supply circuits. Features built-in thermal and overcurrent protection, making them ideal for repairing appliance control boards and general electronics applications.

⚙️ Product Specifications

Product Options:

TNY285PG
TNY286PG
IC Part Number: TNY285PG / TNY286PG

Manufacturer: Power Integrations

Package Type: DIP-7 (DIP-8 C7)

Output Power:

TNY285PG: Maximum power approx. 8.5W (Adapter) / 15W (Open Frame)
TNY286PG: Maximum power approx. 10.5W (Adapter) / 19W (Open Frame)
Maximum MOSFET Breakdown Voltage: 725V

️ Applications

Used as the primary switching IC in switching power supply circuits, adapters, and chargers.
Popularly used in appliance control boards such as washing machine boards, refrigerator boards, air conditioner boards, and smart home devices.
Tips and Warnings

Recommendation: Check the original IC part number on the board and choose the exact same part, or select a power rating (W) appropriate for the circuit.
Warning: Be careful not to install the IC backward. Verify the pin 1 position (marker dot) correctly before soldering, and use electrostatic discharge (ESD) protection equipment during operation.
️ Warranty and Claim Conditions

This item carries no warranty.
Important: For your own benefit, please take a clear, unedited video clip while unpacking the parcel and inspecting the product to use as evidence for claims in case of damaged goods or incomplete orders.
Shipping

Monday - Friday: Cut-off time for shipping is 2:00 PM.
Saturday: Cut-off time for shipping is 1:00 PM.
Sunday: Closed (No shipping)
Note: Orders placed after the cut-off time or placed on Sunday will be shipped on the next business day.