BCR320U

更新时间： 2024-11-26 06:41:39

品牌	Logo	应用领域
英飞凌 - INFINEON		显示驱动器驱动程序和接口接口集成电路光电二极管
页数	文件大小	规格书
12页	129K
描述
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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BCR320U 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	TSSOP, TSOP6,.11,37	针数：	6
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.63
Is Samacsys：	N	接口集成电路类型：	LED DISPLAY DRIVER
JESD-30 代码：	R-PDSO-G6	长度：	2.9 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：	6	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装等效代码：	TSOP6,.11,37
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	24 V
认证状态：	Not Qualified	座面最大高度：	1.1 mm
子类别：	Display Drivers	标称供电电压：	24 V
表面贴装：	YES	端子形式：	GULL WING
端子节距：	0.95 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	1.6 mm
Base Number Matches：	1

BCR320U 数据手册

BCR320U / BCR321U

LED Driver

Features

• Continuous output current up to 250mA

with external resistor

• Supply voltage up to 24V

• Digital PWM input up to 10kHz frequency (BCR321U)

• Up to 1W power dissipation in a small SC74 package

• Negative thermal coefficient reduces output current

at higher temperatures

• Easy paralleling of drivers to increase current

• PB-free (RoHS compliant) package

• Automotive qualified according to AEC Q101

Applications

• Architectural LED lighting

• Channel letters for advertising, LED strips for decorative lighting

• Retail lighting in fridge, freezer case and vending machines

• Emergency lighting (e.g. steps lighting, exit way signs etc.)

General Description

The BCR320U/BCR321U provide a low-cost solution for driving 0.5W LEDs with a typical

LED current ILED of 150mA to 200mA. Internal breakdown voltage is >16V, this is the

maximum voltage that the LED driver IC can sustain when the ouput is directly connected

to supply voltage. The BCR320U/BCR321U can be operated at supply voltages of 16V or

higher, by regarding the voltage drop of the LED load, which reduces the supply voltage

to the maximum output voltage of the driver.

The enable pin (BCR320) can withstand a maximum voltage of 25 V, which can also be

increased by stacking a series in front of the LED drivers, resulting in a certain voltage

drop of the LEDs, reducing the voltage at the enable pin below 25V.

A digital input pin (BCR321U) allows dimming via a Microcontroller

with frequencies of up to 10 kHz.

A reduction of the output current at higher temperatures is the result of the negative

temperature coefficient of 0.2 %/K. of the LED drivers.

With no need for additional external components like inductors, capacitors and

free wheeling diodes, the BCR320U/BCR321U LED drivers are a cost-efficient and

PCB-area saving solution for driving 0.5W LEDs.

2010-01-15

12 3 4 5 6 7...12

中文翻译

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与BCR320U相关器件

型号	品牌	获取价格	描述	数据表
BCR320UE6327	INFINEON	获取价格	LED Driver
BCR321U	INFINEON	获取价格	LED Driver
BCR321UE6327	INFINEON	获取价格	LED Driver
BCR35	INFINEON	获取价格	NPN/PNP Silicon Digital Tansistor Array (Switching circuit, inverter, interface circuit, d
BCR35PN	INFINEON	获取价格	NPN/PNP Silicon Digital Tansistor Array (Switching circuit, inverter, interface circuit, d
BCR35PN_07	INFINEON	获取价格	NPN/PNP Silicon Digital Transistor Array
BCR35PN-E6327	INFINEON	获取价格	Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 2-Element, NPN and PNP, Silicon
BCR35PN-E6433	INFINEON	获取价格	Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 2-Element, NPN and PNP, Silicon
BCR35PNH6327	INFINEON	获取价格	Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 2-Element, NPN and PNP, Silicon,
BCR35PNH6327XTSA1	INFINEON	获取价格	Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 2-Element, NPN and PNP, Silicon,

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