MP3383GF-Z Monolithic Power Systems (MPS)

说明：

LED照明驱动器IC 4-String, Max 400mA/String, Max 80V Vout, Step-Up, WLED Controller

ECAD模型:

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交货限制:

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产品属性	属性值	选择属性
制造商:	Monolithic Power Systems (MPS)
产品种类:	LED照明驱动器IC
交货限制:	Mouser 目前在您所在地区不销售该产品。
RoHS:
输出端数量:	4 Output
拓扑结构:	Buck
输出电流:	400 mA
封装 / 箱体:	TSSOP-16EP
电源电压-最大:	33 V
电源电压-最小:	6 V
工作频率:	500 kHz
输出电压:	80 V
系列:	MP3383
最小工作温度:	- 40 C
最大工作温度:	+ 125 C
特点:	PWM Dimming, Short Circuit and Thermal Protection
封装:	Reel
商标:	Monolithic Power Systems (MPS)
组装国:	Not Available
扩散国家:	Not Available
原产国:	Not Available
湿度敏感性:	Yes
安装风格:	SMD/SMT
产品类型:	LED Lighting Drivers
工厂包装数量:	2500
子类别:	Driver ICs

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已选择的属性: 0

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数据表

MP3383GF-Z 数据表

TARIC:: 8542399000

MP3383 Step-Up WLED Controllers

Monolithic Power Systems (MPS) MP3383 Step-Up WLED Controllers include four LED current channels. These controllers can expand the number of LED channels with two or more ICs in parallel sharing a single power source. The MP3383 WLED controllers employ peak current control mode with a fixed Switching Frequency (f_SW) that is configurable through an external setting resistor. These controllers drive an external MOSFET to boost up the output voltage from a 6V to 33V input voltage (V_IN) supply range.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.