NCP5890MUTXG

Description：IC LED DRIVER RGLTR 25MA 16UQFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:6b55e7909e17 Category: LED Drivers IC Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC LED DRIVER RGLTR 25MA 16UQFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：3
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：34V
Current - Output / Channel：25mA
Frequency：1.3MHz
Dimming：-
Applications：Backlight, Camera Flash
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-UFQFN Exposed Pad
Supplier Device Package：16-UQFN (3x3)
Grade：-
Qualification：-

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NCP5890MUTXG

Overview

The NCP5890MUTXG is a three-channel LED driver IC manufactured by onsemi, designed for high-efficiency backlight and camera flash applications. It integrates a boost DC-DC converter topology with an internal switch to regulate current up to 25mA per channel. The device operates within a supply voltage range of 2.7V to 5.5V and delivers a maximum output voltage of 34V. Operating at a switching frequency of 1.3MHz, it supports dimming control functions. The component is housed in a compact 16-UQFN (3x3) package with exposed pad for surface mount installation.

Feature Summary

Integrates a boost DC-DC converter with an internal power switch for efficient LED driving
Provides independent regulation for three separate LED channels
Supports dimming control functionality for brightness adjustment

Applications

Display backlight systems
Camera flash lighting

Procurement Notes

Verify component authenticity through authorized distribution channels due to the discontinued status of this part number. Confirm that the 16-UQFN package dimensions match the design footprint requirements. Ensure compliance with RoHS and REACH regulations as specified in the manufacturer documentation before final integration into production assemblies.

Selection Notes

Select this component when designing circuits requiring multi-channel LED regulation with integrated power conversion. The 1.3MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Verify that the input voltage range of 2.7V to 5.5V aligns with the system power supply architecture.

Part Context

This device belongs to the NCP5890 family of LED drivers from onsemi. It shares functional similarities with other members of the series but is distinguished by its specific pinout and packaging configuration. The product line focuses on providing integrated solutions for portable electronic devices requiring efficient LED illumination management.