MP3320NGG-Z

$0.64

Description：3 CHANNELS, CHARGE PUMP RGB LED
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:bedac4d9b2cf Category: LED Drivers IC Brand: Monolithic Power Systems Inc.

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Product introduction

MP3320NGG-Z is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is 3 CHANNELS, CHARGE PUMP RGB LED. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MP3320NGG-Z

Description：3 CHANNELS, CHARGE PUMP RGB LED
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Type：DC DC Regulator
Topology：Switched Capacitor (Charge Pump)
Internal Switch(s)：Yes
Number of Outputs：4
Voltage - Supply (Min)：1.8V
Voltage - Supply (Max)：5.5V
Voltage - Output：5.5V
Current - Output / Channel：100mA
Frequency：1MHz
Dimming：Analog, I2C, PWM
Applications：General Purpose
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：14-VFQFN
Supplier Device Package：14-QFN (2x2)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MP3320NGG-Z

MP3320NGG-Z

LED Driver IC Overview

The MP3320NGG-Z is a 4-channel RGB LED driver IC from Monolithic Power Systems, housed in a 14-QFN (2x2 mm) package. It operates on an input voltage range of 1.8 V to 5.5 V and delivers up to 100 mA per channel with a maximum output voltage of 5.5 V. The device utilizes a self-adaptive charge pump topology switching at 1 MHz. It supports analog, I2C, and PWM dimming methods. Operating temperatures span from -40°C to +125°C.

LED Driver IC Feature Summary

Integrates a self-adaptive charge pump block for high efficiency across varying input conditions
Provides separated Pulse Width Modulation (PWM) dimming control for each individual LED channel
Includes comprehensive protection mechanisms such as LED open/short detection and over-temperature protection

LED Driver IC Applications

Wearable electronic devices
LED indicator systems
Smart and intelligent consumer devices

LED Driver IC Procurement Notes

Verify the specific suffix against official MPS documentation to confirm pinout and functional compatibility. Ensure the selected variant matches the required channel count and interface specifications for the target design. Cross-reference the datasheet revision date to validate all electrical characteristics before finalizing procurement.

LED Driver IC Selection Notes

Select this component when designing compact RGB lighting solutions requiring independent channel control. The integrated charge pump eliminates external inductors, reducing board space. Verify that the system input voltage remains within the specified 1.8 V to 5.5 V range to ensure proper operation of the adaptive charge pump circuitry.

LED Driver IC Part Context

This part belongs to the MP3320N series of RGB LED drivers designed for low-power applications. It shares the core architecture with other variants in the family but differs in packaging and specific configuration options. The QFN-14 form factor allows for dense PCB layouts suitable for portable electronics.