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HV9910BNG-G

更新时间： 2024-11-02 11:00:47

品牌	Logo	应用领域
超科 - SUPERTEX		驱动器接口集成电路光电二极管
页数	文件大小	规格书
8页	792K
描述
Universal High Brightness LED Driver

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中文翻译

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技术参数
数据手册

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HV9910BNG-G 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	零件包装代码：	SOIC
包装说明：	SOP, SOP16,.25	针数：	16
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.81
接口集成电路类型：	LED DISPLAY DRIVER	JESD-30 代码：	R-PDSO-G16
JESD-609代码：	e3	长度：	9.9 mm
湿度敏感等级：	1	复用显示功能：	NO
功能数量：	1	区段数：	1
端子数量：	16	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP16,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	12 V
认证状态：	Not Qualified	座面最大高度：	1.75 mm
子类别：	Display Drivers	最大供电电压：	450 V
最小供电电压：	8 V	标称供电电压：	12 V
表面贴装：	YES	温度等级：	AUTOMOTIVE
端子面层：	MATTE TIN	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3.9 mm

HV9910BNG-G 数据手册

HV9910B

Universal High Brightness LED Driver

Features

General Description

► Switch mode controller for single switch LED drivers

► Enhanced drop-in replacement to the HV9910

► Open loop peak current controller

► Internal 8.0V to 450V linear regulator

► Constant frequency or constant off-time operation

► Linear and PWM dimming capability

The HV9910B is an open loop current mode control LED driver

IC. The HV9910B can be programmed to operate in either a

constant frequency or constant off-time mode. It includes an

8 – 450V linear regulator which allows it to work from a wide

range of input voltages without the need for an external low

voltage supply. The HV9910B includes a PWM dimming input

that can accept an external control signal with a duty ratio of 0

– 100% and a frequency of up to a few kilohertz. It also includes

a 0 – 250mV linear dimming input which can be used for linear

dimming of the LED current.

► Requires few external components for operation

Applications

The HV9910B is ideally suited for buck LED drivers. Since

the HV9910B operates in open loop current mode control, the

controller achieves good output current regulation without the

need for any loop compensation. PWM dimming response is

limited only by the rate of rise and fall of the inductor current,

enabling very fast rise and fall times. The HV9910B requires

only three external components (apart from the power stage) to

produce a controlled LED current making it an ideal solution for

low cost LED drivers.

► DC/DC or AC/DC LED driver applications

► RGB backlighting LED driver

► Back lighting of ﬂat panel displays

► General purpose constant current source

► Signage and decorative LED lighting

► Chargers

Typical Application Circuit

C_IN

C_O

C_DD

VIN

VDD

HV9910B

GATE

PWMD

GND

R_CS

R_T

12 3 4 5 6 7 8

中文翻译

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与HV9910BNG-G相关器件

型号	品牌	获取价格	描述	数据表
HV9910BNG-G-M901	MICROCHIP	获取价格	LED DISPLAY DRIVER
HV9910BNG-G-M934	MICROCHIP	获取价格	Universal High-Brightness LED Driver
HV9910C	SUPERTEX	获取价格	The HV9910C is an open loop, current mode, control LED driver IC.
HV9910C	MICROCHIP	获取价格	The HV9910C is an open loop, current mode, control LED driver IC. The HV9910C can be progr
HV9910CLG-G	SUPERTEX	获取价格	The HV9910C is an open loop, current mode, control LED driver IC.
HV9910CNG-G	SUPERTEX	获取价格	The HV9910C is an open loop, current mode, control LED driver IC.
HV9910CNG-GM934	SUPERTEX	获取价格	The HV9910C is an open loop, current mode, control LED driver IC.
HV9910CSG-G	SUPERTEX	获取价格	LED Driver,
HV9910DB6	SUPERTEX	获取价格	Supertex Driver Evaluation Board for OSRAM OS
HV9910LG	SUPERTEX	获取价格	Universal High Brightness LED Driver

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