MPS MP3336GC-Z

DC DC 稳压器2.7V5.5V2A

Overview

The MP3336GC-Z is a compact, dual-channel, highpower, flash, LED driver that can drive up to 2A in flash mode for each LED. It is usually applied for camera phones to improve image and video quality in low-light environments. The MP3336GC-Z operates with a selectable 1/2/3/4MHz switching frequency and uses a synchronous, current-mode PWM boost converter to regulate the LED current with two high-current sources. The MP3336GC-Z provides high efficiency and an optimized solution for smaller PCB spaces.The MP3336GC-Z features a standard I2C interface, dual LED channels, rich protection modes, and high power density and performances. The MP3336GC-Z can also support flash, assist, torch, indicator, and 5V DC modes.The cathodes of the dual-flash LED are referenced to GND, which is better for improving thermal performance in layout. The MP3336GC-Z is available in a WLCSP-20 (1.6mmx2.0mm) package. Bostock Electronics is an authorized Monolithic Power Systems distributor.

Features

Tape & Reel (TR) Package
DC DC Regulator Type
Boost Topology
Yes Internal Switch(s)
2 Number of Outputs
2.7V Voltage - Supply (Min)
5.5V Voltage - Supply (Max)
5V Voltage - Output
2A Current - Output / Channel
1MHz Frequency
I²C, PWM Dimming
Camera Flash Applications
Surface Mount Mounting Type