MP3214DQ-LF-P

$1.03

Description：IC LED DRIVER RGLTR 500MA 16QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:e01ce4d35994 Category: LED Drivers IC Brand: Monolithic Power Systems Inc.

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Product introduction

MP3214DQ-LF-P is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is IC LED DRIVER RGLTR 500MA 16QFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MP3214DQ-LF-P

Description：IC LED DRIVER RGLTR 500MA 16QFN
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：1
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：-
Current - Output / Channel：500mA (Flash)
Frequency：1.35MHz
Dimming：-
Applications：Backlight, Camera Flash
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-VFQFN Exposed Pad
Supplier Device Package：16-QFN (3x3)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MP3214DQ-LF-P

MP3214DQ-LF-P

LED Driver IC Overview

The MP3214DQ-LF-P is a single-output LED driver IC from Monolithic Power Systems, designed for regulated flash applications. It utilizes a switched capacitor charge pump topology to deliver up to 500mA of output current. The device operates within an input voltage range of 2.7V to 5.5V and supports dimming control. It is housed in a compact 16-QFN (3x3) package with exposed pad, suitable for surface mount installation across an operating temperature range of -40°C to +85°C.

LED Driver IC Feature Summary

Integrates a high-efficiency charge pump for step-up voltage regulation
Supports programmable current limiting for precise LED flash control
Includes internal switching elements to minimize external component count

LED Driver IC Applications

Camera flash illumination systems
Mobile device backlight drivers
Portable electronic lighting modules

LED Driver IC Procurement Notes

Verify the specific suffix 'P' against official MPS documentation to confirm tape-and-reel packaging specifications. Ensure the selected variant matches the required RoHS compliance status and lead-free finish requirements for your assembly process. Cross-reference the exact part number with the manufacturer's latest datasheet to confirm availability status and design-in recommendations.

LED Driver IC Selection Notes

Select this component when a single-channel, regulated charge pump solution is required for camera flash or high-brightness LED applications. Consider the 16-QFN package size constraints and thermal dissipation capabilities relative to the PCB layout. Evaluate the 500mA output capability against peak current demands and ensure the input voltage range aligns with the system power supply architecture.

LED Driver IC Part Context

This part belongs to the MP3214 series of LED drivers from Monolithic Power Systems. It is functionally equivalent to the MP3214DQ-LF-Z variant, differing primarily in packaging format. The series targets portable consumer electronics requiring efficient, space-saving power management for visual indicators and flash units.