NCV78723MW4R2G

Description：IC LED DRIVER RGLTR PWM 1.6A
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:a965963ebbfa Category: LED Drivers IC Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC LED DRIVER RGLTR PWM 1.6A
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Type：DC DC Regulator
Topology：Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：2
Voltage - Supply (Min)：3.05V
Voltage - Supply (Max)：3.6V
Voltage - Output：8V ~ 67V
Current - Output / Channel：1.6A
Frequency：10MHz
Dimming：PWM
Applications：-
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：-
Supplier Device Package：-
Grade：Automotive
Qualification：AEC-Q100

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NCV78723MW4R2G

Overview

The NCV78723MW4R2G is a high-efficiency dual buck LED lighting driver IC from the onsemi NCV787 series, designed for automotive front lighting applications. It features two independent output channels capable of delivering up to 1.6 A each. The device operates within an input voltage range of 3.05 V to 3.6 V and supports a switching frequency of 10 MHz. Certified under AEC-Q100 standards, it functions reliably across a temperature range of -40°C to +150°C. The component integrates dimming capabilities and draws a maximum supply current of 6 mA.

Feature Summary

Dual-channel buck topology providing independent control for high-power LED strings
Integrated dimming functionality for precise light intensity management
AEC-Q100 qualified for robust automotive environmental reliability
High thermal stability supporting operation in extreme temperature conditions

Applications

Automotive front lighting systems
High-power LED string drivers
Automotive exterior illumination modules

Procurement Notes

Verify end-of-life status before design finalization, as discontinuance notifications are present. Confirm package availability and lead times with authorized distributors. Ensure compatibility with existing PCB footprints and thermal management solutions. Review latest datasheet revisions for any parameter updates or pinout changes prior to procurement.

Selection Notes

Select this component for applications requiring dual independent LED channels with high efficiency. Suitable for designs needing AEC-Q100 compliance and wide operating temperature ranges. Consider the specific input voltage window and output current requirements when evaluating alternatives within the NCV787 family.

Part Context

This part belongs to the NCV787 series of LED lighting drivers from onsemi. The series focuses on automotive-grade power management solutions. Other variants in the family may differ in package type, channel count, or specific electrical characteristics while sharing similar core functionalities.

Replacement Considerations

Check for direct substitutes within the NCV787 series such as NCV78723MW2R2G or NCV78723MW5BR2G. Verify pin-to-pin compatibility and electrical parameter equivalence. Consult official replacement lists for discontinued components.

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.