ML4800IS

Description：IC PFC CTR AV CURR 76KHZ 16SOIC
Series：-
Mfr：onsemi
Package：Tube

SKU:dedd584cc4a2 Category: PFC (Power Factor Correction) Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC PFC CTR AV CURR 76KHZ 16SOIC
Series：-
Mfr：onsemi
Package：Tube
Mode：Average Current
Frequency - Switching：76kHz
Voltage - Supply：11V ~ 16.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Current - Startup：200 µA
Grade：-
Qualification：-

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ML4800IS

Overview

The ML4800IS is a Power Factor Correction (PFC) and PWM controller combo IC from onsemi. It operates at a switching frequency of 76 kHz and utilizes average current mode control. The device is housed in a 16-SOIC package. It features a startup current of 200 µA. This component integrates PFC and PWM functions into a single chip for power supply applications.

Feature Summary

Integrates PFC and PWM controllers in one package
Uses average current mode control technique
Operates at 76 kHz switching frequency

Applications

Power factor correction circuits
Average current mode power supplies
Combined PFC and PWM controller designs

Procurement Notes

Verify the specific suffix 'IS' against the official datasheet to confirm pinout and electrical specifications match your design requirements. Ensure the component meets RoHS compliance standards if required by your manufacturing process. Confirm the 16-SOIC package dimensions align with your PCB layout constraints before finalizing procurement.

Selection Notes

Select this component when an integrated solution for both PFC and PWM control is needed. It is suitable for applications requiring average current mode control at 76 kHz. Consider the 16-SOIC package size and the 200 µA startup current characteristics during system design. Verify compatibility with your target voltage and current levels.

Part Context

The ML4800 series belongs to onsemi's portfolio of power management integrated circuits. These devices are designed to improve efficiency in power conversion systems. The ML4800IS specifically combines two critical functions, reducing component count and board space compared to discrete solutions.

Replacement Considerations

Check for direct substitutes like the ML4800IX or other variants within the ML4800 family. Ensure any replacement maintains the 16-SOIC package and 76 kHz operation. Verify that the alternative part supports average current mode control.

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.