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What is PT4115B?

This electronic component, produced by the manufacturer "LIZE", performs the same function as "Continuous inductor current conduction mode drop Constant current source".


PT4115B Datasheet PDF - LIZE

Part Number PT4115B
Description Continuous inductor current conduction mode drop Constant current source
Manufacturers LIZE 
Logo LIZE Logo 


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Total 13 Pages



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No Preview Available ! PT4115B datasheet, circuit

深圳市福田区天安数码城创新科技广场一期 A 1501
深圳市励致电子技术有限公司
TEL:0755-8250 7171
FAX:0755-8835 3509
产品规格说明书
PT4115B
版本号 1.0
Page 1 of 13

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PT4115B equivalent
深圳市福田区天安数码城创新科技广场一期 A 1501
深圳市励致电子技术有限公司
TEL:0755-8250 7171
FAX:0755-8835 3509
封装示意图
封装
SOP89-5
引脚说明
温度
-40℃ ~ 85
■极限工作条件(2)
◇电源电压, VIN ------- ----------- −0.3V to 44 V
SW端电压, SW ------ −0.3V to (VIN + 0.3V)
CSN端电压 ----------------−0.3V to(VIN -6V)
DIM端电压 ------------------------ −0.3V to 6V
◇结温 ---------------------------------------- 150
◇存放温度范围 ---------------- −55to 150
SOP89-5, θJA -------------- ------------- 45/W
◇功耗 ------------------------------------------1.2W
ESD保护(HBM人体模式) ------- -------- 2kV
■推荐使用条件(3)
◇电源电压, VIN ------- ------------ 6V to 40V
◇工作温度-------------------------- −40to 85
Pin Name
VIN
CSN
DIM
GND
SW
Exposed
PAD
PIN NO.
5
4
3
2
1
Function Description
电源输入端
电流采样端,采样电阻接在 VIN CSN 端之间
开关使能、模拟调光和 PWM 调光
信号和功率地
功率开关的漏端
散热端,内部接地,贴在 PCB 板上减小热阻
Page 5 of 13


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for PT4115B electronic component.


Information Total 13 Pages
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Download [ PT4115B.PDF Datasheet ]

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