STK282-170-E

Description：POWER AMP MODULE CLASS-D
Series：*
Mfr：onsemi
Package：Tube

SKU:a741648a5ba8 Category: Audio Amplifiers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：POWER AMP MODULE CLASS-D
Series：*
Mfr：onsemi
Package：Tube
Type：-
Output Type：-
Max Output Power x Channels @ Load：-
Voltage - Supply：-
Features：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-
Operating Temperature：-
Grade：-
Qualification：-

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STK282-170-E

Overview

The STK282-170-E is a three-phase inverter hybrid integrated circuit manufactured by onsemi. It is designed for motor control and motion applications, featuring an operating supply voltage range of 0 V to 450 V and an output current capacity of 20 A. The device operates at a frequency of 20 kHz with a power dissipation rating of 39 W. It supports a wide operating temperature range from -40 °C to +100 °C and utilizes a SIP-29 through-hole package.

Feature Summary

Integrated three-phase inverter architecture for motor drive systems
High junction temperature capability for robust thermal performance
Designed for high-frequency switched mode operation

Applications

Industrial motor control systems
Motion control drives
Ignition controller circuits

Procurement Notes

Verify the manufacturer marking and date code against official onsemi documentation to ensure authenticity. Confirm that the SIP-29 pinout matches the specific design requirements. Check for any RoHS compliance markings if environmental regulations apply to the target assembly. Ensure storage conditions maintain component integrity prior to installation.

Selection Notes

Select this component when a single-package solution for three-phase inversion is required. Consider the 20 A output current and 450 V supply voltage limits relative to the load specifications. Evaluate the thermal management needs given the 39 W power dissipation rating. Verify compatibility with the intended switching frequency and control interface.

Part Context

This part belongs to the Motor / Motion / Ignition Controllers & Drivers category within onsemi's portfolio. It is classified as a Fan / Motor Controller / Driver type. The device integrates power switching elements into a hybrid IC format, simplifying the design of three-phase motor drive circuits compared to discrete component implementations.

Replacement Considerations

Consult official onsemi substitution guides for verified alternatives. Cross-reference pinouts and electrical ratings before considering third-party equivalents. Generic replacements may not match the specific thermal or switching characteristics of the original hybrid IC.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.