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HV9961NG-G

Name: Microchip HV9961NG-G
Brand: Microchip Technology
SKU: 689-HV9961NG-G
Price: 18.83 RMB
Availability: InStock

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请参阅产品规格

Mouser编号：

689-HV9961NG-G

制造商编号：

HV9961NG-G

制造商：

Microchip Technology

说明：

LED照明驱动器IC LED DRIVER WITH AVE RAGE-MODE (I) CNTRL

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数据表:

HV9961NG-G 数据表 (PDF)

ECAD模型:

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产品属性	属性值	选择属性
制造商:	Microchip
产品种类:	LED照明驱动器IC
RoHS:
输出端数量:	1 Output
拓扑结构:	Buck
封装 / 箱体:	SOIC-16
电源电压-最大:	450 V
电源电压-最小:	8 V
工作频率:	100 kHz
输出电压:	Adjustable
系列:	HV9961
最小工作温度:	- 40 C
最大工作温度:	+ 125 C
封装:	Tube
商标:	Microchip Technology
特点:	PWM Dimming, Short Circuit and Thermal Protection
高电平输出电流:	165 mA
输入电压:	8 V to 450 V
湿度敏感性:	Yes
安装风格:	SMD/SMT
通道数量:	1 Channel
Pd-功率耗散:	1 W
产品类型:	LED Lighting Drivers
工厂包装数量:	45
子类别:	Driver ICs
电源电流—最大值:	1 mA
单位重量:	666 mg

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数据表

HV9961NG-G 数据表 (PDF)

DTS

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PCN

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合规代码

CNHTS:: 8542399000
CAHTS:: 8542310000
USHTS:: 8542310075
JPHTS:: 8541210101
KRHTS:: 8541219000
TARIC:: 8541210000
MXHTS:: 8542399999
ECCN:: EAR99

原产地分类

原产国:: 泰国
组装原产国/地区:: 不可用
扩散国家:: 美国

发货时，国家/地区可能会发生变化。

HV9961 LED Driver with Constant Current Control

Microchip Technology HV9961 LED Driver with Constant Current Control greatly improves accuracy and line and load regulation of the LED current without any need for loop compensation or high-side current sensing. The Microchip HV9961 LED driver provides output LED current accuracy of ±3% and comes equipped with a current limit comparator for hiccup-mode output short circuit protection. The HV9961 drivers can be powered from an 8V to 450V supply and provides a PWM dimming input that accepts an external control TTL compatible signal. This LED driver IC with constant current control can be used as a drop-in replacement for many applications to improve the LED current accuracy and regulation.

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.