CXSU63238

CXSU63238压转换器包含一个0.7Ω的内部开关。该集成电路以恒定频率1MHz工作,允许使用微型、低成本和低高度的电感和电容器。该集成电路在2.7伏至5.5伏的电源电压下工作,可在输出端将电源电压提高至30伏。使用软启动功能消除启动时的高涌入电流。恒定频率电流模式的PWM结构导致低,可预测的输出噪声

CXSU63238高输出电压30V恒定频率电流模式的PWM结构用于高偏压恒流的中小型液晶屏软启动功能

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目录

1.产品概述       2.产品特点     9XH嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)9XH嘉泰姆

5.产品封装       6.电路原理图  9XH嘉泰姆

7.相关产品9XH嘉泰姆

   产品概述 返回TOP9XH嘉泰姆


The CXSU63238 boost converter contains a 0.7Ω internal switch. The IC operates at constant frequency 1MHz, allowing the use of tiny, low cost and low height inductors and capacitors. The IC operates from a 2.7V to 5.5V supply voltage and can boost supply voltage up to 30V at the output. High inrush current at start-up is eliminated using the soft-start function. Constant frequency current mode PWM architecture results in low, predictable output noise. The CXSU63238 includes cycle-by-cycle 850mA current limiting to maximum inductor current and over-temperature protection circuit. The CXSU63238 is suitable for small or medium size LCD panel of high bias voltage with a constant current to provide PDAs, and other portable devices. The CXSU63238 is available in SOT-23-5 package.

   产品特点 返回TOP9XH嘉泰姆


„ Operating Voltage:2.7V ~ 5.5V 9XH嘉泰姆

„ High Operating Frequency:1MHz 9XH嘉泰姆

„ Shutdown Current:<1μA 9XH嘉泰姆

„ High Output Voltage:Up to 30V 9XH嘉泰姆

„ Soft Start Function 9XH嘉泰姆

„ Cycle by Cycle Current Limiting 9XH嘉泰姆

„ SOT-23-5 Package9XH嘉泰姆

   应用范围 返回TOP9XH嘉泰姆


„ STN/OLED BIAS 9XH嘉泰姆

„ Personal Digital Assistants 9XH嘉泰姆

„ DSC9XH嘉泰姆

   技术规格书(产品PDF) 返回TOP 9XH嘉泰姆


     需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持9XH嘉泰姆

 QQ截图20160419174301.jpg9XH嘉泰姆

产品封装图 返回TOP9XH嘉泰姆


image.png9XH嘉泰姆

电路原理图 返回TOP9XH嘉泰姆

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 9XH嘉泰姆

Step Up Controller9XH嘉泰姆

Part   NO.9XH嘉泰姆

Vin(V)9XH嘉泰姆

min.9XH嘉泰姆

Vin(V)9XH嘉泰姆

max.9XH嘉泰姆

FSW9XH嘉泰姆

(kHz)9XH嘉泰姆

FB(V)9XH嘉泰姆

TON9XH嘉泰姆

min(ns)9XH嘉泰姆

TOFF9XH嘉泰姆

min(ns)9XH嘉泰姆

Note9XH嘉泰姆

Package9XH嘉泰姆

CXSU632299XH嘉泰姆

4.59XH嘉泰姆

279XH嘉泰姆

35~10009XH嘉泰姆

0.79XH嘉泰姆

4009XH嘉泰姆

2009XH嘉泰姆

SHDN,SS,OCP,   COMP,UVLO9XH嘉泰姆

MSOP-10(FD)9XH嘉泰姆

CXSU63230/A9XH嘉泰姆

4.59XH嘉泰姆

279XH嘉泰姆

35~10009XH嘉泰姆

0.79XH嘉泰姆

4009XH嘉泰姆

2009XH嘉泰姆

SHDN,SS, OCP, COMP,UVLO9XH嘉泰姆

MSOP-10(FD)9XH嘉泰姆

CXSU632319XH嘉泰姆

2.59XH嘉泰姆

13.59XH嘉泰姆

10~10009XH嘉泰姆

0.59XH嘉泰姆

--9XH嘉泰姆

--9XH嘉泰姆

SS,SCP,UVLO, Dutymax=85%9XH嘉泰姆

TSSOP-8/SOP-89XH嘉泰姆

CXSU632329XH嘉泰姆

2.29XH嘉泰姆

69XH嘉泰姆

20~10009XH嘉泰姆

0.59XH嘉泰姆

--9XH嘉泰姆

--9XH嘉泰姆

SS,SCP,UVLO, Dutymax=85%9XH嘉泰姆

SOP-8/MSOP-8/TSSOP-89XH嘉泰姆

Part   NO.9XH嘉泰姆

Vin(V)9XH嘉泰姆

min.9XH嘉泰姆

Vin(V)9XH嘉泰姆

max.9XH嘉泰姆

VOUT9XH嘉泰姆

(max)(V)9XH嘉泰姆

FSW9XH嘉泰姆

(kHz)9XH嘉泰姆

FB>(V)9XH嘉泰姆

ISW9XH嘉泰姆

(A)9XH嘉泰姆

Note9XH嘉泰姆

Package9XH嘉泰姆

CXSU632339XH嘉泰姆

2.59XH嘉泰姆

5.59XH嘉泰姆

5.0759XH嘉泰姆

10009XH嘉泰姆

1.2279XH嘉泰姆

6.59XH嘉泰姆

LX, LX,VBAT,   ILM0,ILM1,GND, FB,OC,VOUT, VOUT, Synchronous Boost9XH嘉泰姆

SOP-8(FD)9XH嘉泰姆

CXSU632349XH嘉泰姆

2.59XH嘉泰姆

5.59XH嘉泰姆

229XH嘉泰姆

600/12009XH嘉泰姆

1.249XH嘉泰姆

49XH嘉泰姆

COMP,FB,EN, GND*2,LX*2,IN, FREQ,SS9XH嘉泰姆

TDFN3X3-109XH嘉泰姆

CXSU632359XH嘉泰姆

2.59XH嘉泰姆

5.59XH嘉泰姆

249XH嘉泰姆

600/12009XH嘉泰姆

1.249XH嘉泰姆

29XH嘉泰姆

COMP,FB,EN, GND,SW,VCC, FSL,SS9XH嘉泰姆

MSOP-89XH嘉泰姆

CXSU632369XH嘉泰姆

2.59XH嘉泰姆

5.59XH嘉泰姆

289XH嘉泰姆

600/12009XH嘉泰姆

1.249XH嘉泰姆

4.69XH嘉泰姆

COMP,FB,EN, GND*2,LX*2,IN, FREQ,SS9XH嘉泰姆

TDFN3X3-109XH嘉泰姆

CXSU632379XH嘉泰姆

2.59XH嘉泰姆

69XH嘉泰姆

289XH嘉泰姆

10009XH嘉泰姆

1.239XH嘉泰姆

0.69XH嘉泰姆

IN-,SCP,VCC,BR, OUT,GND,OSC, FB9XH嘉泰姆

SOT-23-59XH嘉泰姆

CXSU632389XH嘉泰姆

2.79XH嘉泰姆

5.59XH嘉泰姆

339XH嘉泰姆

10009XH嘉泰姆

1.259XH嘉泰姆

0.859XH嘉泰姆

LX,GND,FB,EN,IN9XH嘉泰姆

SOT-23-59XH嘉泰姆

CXSU632399XH嘉泰姆

2.79XH嘉泰姆

5.59XH嘉泰姆

309XH嘉泰姆

10009XH嘉泰姆

1.259XH嘉泰姆

0.859XH嘉泰姆

LX,GND,FB,EN,IN9XH嘉泰姆

SOT-23-59XH嘉泰姆

◀ 上一篇:快速1.0兆赫电流模式的PWM控制CXSU63237升压转换器为恒定电流的高偏压中小型LCD面板设计

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下一篇▶:输入2.7伏至5.5伏输出电压40V CXSU63239恒定频率1MHz软启动功能消除启动时的高涌入电流