IRS2540

更新时间： 2024-12-01 03:44:35

品牌	Logo	应用领域
英飞凌 - INFINEON		驱动器
页数	文件大小	规格书
28页	826K
描述
IRPLLED1 High Voltage LED Driver using the IRS2540

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IRS2540 数据手册

IRPLLED1

IRPLLED1 High Voltage LED Driver using the IRS2540

Table of Contents

Page

1. Introduction………………………………………………………………...….1

2. Constant Current Control.......................................................................3

3. Frequency Selection..............................................................................6

4. Output L₁and C_OUTSelection ................................................................6

5. FET vs. Diode for the Low-Side Switch.………………………………….12

6. V_CCSupply ...…………………………………………….………………….15

7. V_BSSupply ……………………………………………….………………….16

8. Enable Pin ……….………………………….……………………………….17

9. Other Design Considerations .…………….……………………………….23

10. Design Procedure Summary ……….…………………………………….24

11. Bill of Materials ………………………..……………………………….24-26

12. PCB Layout ………………………………………………………………...26

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型号	品牌	获取价格	描述	数据表
IRS25401	INFINEON	获取价格	LED BUCK REGULATOR CONTROL IC
IRS25401PBF	INFINEON	获取价格	LED BUCK REGULATOR CONTROL IC
IRS25401S	INFINEON	获取价格	High-Voltage Buck Control ICs for Constant LED Current Regulation
IRS25401SPBF	INFINEON	获取价格	LED BUCK REGULATOR CONTROL IC
IRS25401STRPBF	INFINEON	获取价格	LED BUCK REGULATOR CONTROL IC
IRS2540PBF	INFINEON	获取价格	LED BUCK REGULATOR CONTROL IC
IRS2540SPBF	INFINEON	获取价格	LED BUCK REGULATOR CONTROL IC
IRS2540STRPBF	INFINEON	获取价格	LED BUCK REGULATOR CONTROL IC
IRS25411	INFINEON	获取价格	LED BUCK REGULATOR CONTROL IC
IRS25411PBF	INFINEON	获取价格	LED BUCK REGULATOR CONTROL IC