NCP5604AMTR2G

$0.67

Description：IC LED DRV RGLTR PWM 100MA 16QFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:9e978125b578 Category: LED Drivers IC Brand: onsemi

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC LED DRV RGLTR PWM 100MA 16QFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Type：DC DC Regulator
Topology：Switched Capacitor (Charge Pump)
Internal Switch(s)：Yes
Number of Outputs：4
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：4.8V ~ 6V
Current - Output / Channel：100mA
Frequency：1MHz
Dimming：Analog, PWM
Applications：Backlight, Camera Flash
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-QFN (3x3)
Grade：-
Qualification：-

Download product information

NCP5604AMTR2G

Overview

The NCP5604AMTR2G is a four-channel LED driver IC featuring an integrated switching capacitor charge pump topology. It operates from a supply voltage range of 2.7V to 5.5V, delivering up to 100mA per channel with output voltages between 4.8V and 6V. The device supports both analog and PWM dimming methods for precise brightness control. Designed in a 16-QFN (3x3mm) package, it includes internal switches and functions as a DC-DC regulator suitable for applications requiring compact power management solutions.

Feature Summary

Integrates a switching capacitor charge pump to generate required LED drive voltages internally
Supports dual dimming control via analog current adjustment and high-frequency PWM signals
Provides four independent output channels with individual current regulation capabilities

Applications

Mobile device backlight illumination systems
Camera flash lighting modules
Portable electronic display enhancement circuits

Procurement Notes

This component has been officially discontinued by onsemi as of April 22, 2024. Verification of final time buy dates or last-time purchase availability through authorized distributors is essential before design finalization. Ensure all procurement activities comply with the manufacturer's end-of-life notification protocols to avoid supply chain disruptions.

Selection Notes

Engineers should evaluate alternative active components within the NCP5604 family or newer generations due to the discontinuation status. Considerations must include pin compatibility, electrical parameter matching, and thermal performance requirements. Verify that replacement parts maintain the same 16-QFN footprint and support the necessary analog and PWM dimming interfaces for seamless integration.

Part Context

Part of the NCP5604 series, this device belongs to onsemi's portfolio of power management integrated circuits designed for portable electronics. It specifically addresses the need for efficient LED driving in space-constrained mobile devices. The series is characterized by its ability to drive multiple LEDs from low-voltage sources using integrated charge pump technology.