RC5058MT

$0.62

Description：SWITCHING CONTROLLER
Series：-
Mfr：Fairchild Semiconductor
Package：Bulk

SKU:99bd2f581245 Category: Special Purpose Regulators Brand: Fairchild Semiconductor

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Product introduction

Product Detailed Parameters

Description：SWITCHING CONTROLLER
Series：-
Mfr：Fairchild Semiconductor
Package：Bulk
Applications：Controller, Intel Pentium® III
Voltage - Input：4.5V ~ 5.25V
Number of Outputs：1
Voltage - Output：1.3V ~ 3.5V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：24-SOIC (0.295", 7.50mm Width)
Supplier Device Package：24-SOIC
Grade：-
Qualification：-

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RC5058MT

Overview

The RC5058MT is a switching controller manufactured by onsemi (formerly Fairchild Semiconductor). It belongs to the RC5058 series and is classified under Voltage Controllers within the Power Management ICs category. The component is housed in an SOIC-24 package. This specific part number is currently listed as obsolete or discontinued in distributor records.

Feature Summary

Integrated switching controller functionality for power management applications.

Applications

Voltage control systems

Procurement Notes

Verify component authenticity through authorized channels due to its discontinued status. Confirm package integrity and pin configuration against original datasheets before integration. Check for available obsolescence notices or lifecycle announcements from the manufacturer to ensure long-term supply chain stability.

Selection Notes

Consider alternative active components from the same manufacturer family if current stock is unavailable. Evaluate compatibility with existing circuit designs, specifically focusing on the SOIC-24 footprint and switching controller specifications required for the target application.

Part Context

This component is part of the broader RC5058 series produced by onsemi. It falls under the general classification of Switching Controllers and PMICs. The manufacturer transitioned from Fairchild Semiconductor branding to onsemi, which may affect documentation naming conventions.

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.