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首页 > Products > Power Management > Synchronization or Asynchronous DC Converter > Synchronization Boost or Buck DC Converter > The CXSB6609 series consists of 2 channel synchronous step-down DC/DC converters and a voltage detector with delay circuit built-in The DC/DC converter block incorporates a P-channel 0.35Ω
The CXSB6609 series consists of 2 channel synchronous step-down DC/DC converters and a voltage detector with delay circuit built-in The DC/DC converter block incorporates a P-channel 0.35Ω

The CXSB6609 series consists of 2 channel synchronous step-down DC/DC converters and a voltage detector with delay circuit built-in. The DC/DC converter block incorporates a P-channel 0.35Ω (TYP.) driver transistor and a synchronous N-channel 0.35Ω (TYP.) switching transistor. By minimizing ON resistance of the built-in transistors, the CXSB6609 series can deliver highly efficient and a stable output current up to 800mA. With high switching frequencies of 1MHz, a choice of small inductor is possible. The series has a built-in UVLO (under-voltage lock-out) function, therefore, the internal P-channel driver transistor is forced OFF when input voltage becomes 1.8V or lower (for CXSB6609A, 2.7V or lower). The voltage detector block can be set delay time freely by connecting an external capacitor. With the manual reset function, the series can output a reset signal at any time.

 The CXSB6609 series consists of 2 channel synchronous step-down DC/DC converters and a voltage detector with delay circuit built-in The DC/DC converter block incorporates a P-channel 0.35Ω
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1.产品概述       2.产品特点     fCW嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)fCW嘉泰姆

5.产品封装       6.电路原理图  fCW嘉泰姆

7.相关产品fCW嘉泰姆

   产品概述 返回TOPfCW嘉泰姆


    CXSB6609系列由双通道同步整流降压DC-DC转换器和带延迟VD构成。DC-DC转换器是内置了0.35Ω(TYP.)P通道驱动晶体管,及0.35Ω(TYP.)N通道同步整流开关晶体管的降压用同步整流DC/DC转换器。通过降低内置晶体管的导通电阻,能提供高达800mA的高效率,稳定电流。开关频率高达1MHz,能选择小型电感。内置了UVLO欠压锁定(Under Voltage Lock Out)功能,输入电压在1.8V以下(CXSB6609A为2.7V以下)时,强制停止内部驱动晶体管。内置了电压检测器,可以由外置电容任意地设定延迟时间。此外,附带手动复位功能,可以在任意时机送出复位信号。The CXSB6609 series consists of 2 channel synchronous step-down DC/DC converters and a voltage detector with delay circuitfCW嘉泰姆
built-in. The DC/DC converter block incorporates a P-channel 0.35Ω (TYP.) driver transistor and a synchronous N-channelfCW嘉泰姆
0.35Ω (TYP.) switching transistor. By minimizing ON resistance of the built-in transistors, the CXSB6609 series can deliverfCW嘉泰姆
highly efficient and a stable output current up to 800mA. With high switching frequencies of 1MHz, a choice of small inductorfCW嘉泰姆
is possible. The series has a built-in UVLO (under-voltage lock-out) function, therefore, the internal P-channel driverfCW嘉泰姆
transistor is forced OFF when input voltage becomes 1.8V or lower (for CXSB6609A, 2.7V or lower). The voltage detector blockfCW嘉泰姆
can be set delay time freely by connecting an external capacitor. With the manual reset function, the series can output afCW嘉泰姆
reset signal at any time.
fCW嘉泰姆

   产品特点 返回TOPfCW嘉泰姆


fCW嘉泰姆

   应用范围 返回TOPfCW嘉泰姆


●DVDs fCW嘉泰姆

●Blue-ray Disk fCW嘉泰姆

●LCD TVs, LCD modules fCW嘉泰姆

●Multifunctional printers fCW嘉泰姆

●Photo printers fCW嘉泰姆

●Set top boxesfCW嘉泰姆

   技术规格书(产品PDF) 返回TOP fCW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! fCW嘉泰姆

产品封装图 返回TOPfCW嘉泰姆


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电路原理图 返回TOPfCW嘉泰姆


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相关芯片选择指南 返回TOP                                 更多同类产品......


多通道型DC/DC转换器fCW嘉泰姆

产品名称fCW嘉泰姆

特点/类型fCW嘉泰姆

封装fCW嘉泰姆

控制fCW嘉泰姆

VINfCW嘉泰姆

MINfCW嘉泰姆

VINfCW嘉泰姆

MAXfCW嘉泰姆

VOUTfCW嘉泰姆

MINfCW嘉泰姆

VOUTfCW嘉泰姆

MAXfCW嘉泰姆

IOUTfCW嘉泰姆

IINfCW嘉泰姆

FB/VOUTfCW嘉泰姆

电压精度fCW嘉泰姆

振荡频率fCW嘉泰姆

限制fCW嘉泰姆

电流fCW嘉泰姆

消耗fCW嘉泰姆

电流fCW嘉泰姆

温度范围fCW嘉泰姆

(V)fCW嘉泰姆

(V)fCW嘉泰姆

(V)fCW嘉泰姆

(V)fCW嘉泰姆

mAfCW嘉泰姆

%fCW嘉泰姆

kHzfCW嘉泰姆

AfCW嘉泰姆

μAfCW嘉泰姆

fCW嘉泰姆

CXSB6604fCW嘉泰姆

升压+升压fCW嘉泰姆

MSOP10 USP10fCW嘉泰姆

PWM/PFMfCW嘉泰姆

0.9fCW嘉泰姆

10fCW嘉泰姆

1.5fCW嘉泰姆

30fCW嘉泰姆

500fCW嘉泰姆

±2.0fCW嘉泰姆

100,180,fCW嘉泰姆

300,500fCW嘉泰姆

 

70fCW嘉泰姆

-40~+85fCW嘉泰姆

CXSB6605fCW嘉泰姆

升压+降压fCW嘉泰姆

MSOP10 USP10fCW嘉泰姆

PWM/PFMfCW嘉泰姆

2fCW嘉泰姆

10fCW嘉泰姆

1.5fCW嘉泰姆

30fCW嘉泰姆

500fCW嘉泰姆

±2.0fCW嘉泰姆

100,300,500fCW嘉泰姆

 

70fCW嘉泰姆

-40~+85fCW嘉泰姆

CXSB6606fCW嘉泰姆

降压+降压fCW嘉泰姆

MSOP10 USP10fCW嘉泰姆

PWM/PFMfCW嘉泰姆

2fCW嘉泰姆

10fCW嘉泰姆

0.9fCW嘉泰姆

6fCW嘉泰姆

1000fCW嘉泰姆

±2.0fCW嘉泰姆

100,300,500fCW嘉泰姆

 

60fCW嘉泰姆

-40~+85fCW嘉泰姆

CXSB6607fCW嘉泰姆

升压+反转fCW嘉泰姆

MSOP10 USP10fCW嘉泰姆

PWM/PFMfCW嘉泰姆

2fCW嘉泰姆

10fCW嘉泰姆

1.5fCW嘉泰姆

30fCW嘉泰姆

500fCW嘉泰姆

±2.0fCW嘉泰姆

100,300,500fCW嘉泰姆

 

90fCW嘉泰姆

-40~+85fCW嘉泰姆

CXSB6608fCW嘉泰姆

降压+反转fCW嘉泰姆

MSOP10 USP10fCW嘉泰姆

PWM/PFMfCW嘉泰姆

2fCW嘉泰姆

10fCW嘉泰姆

0.9fCW嘉泰姆

6fCW嘉泰姆

1000fCW嘉泰姆

±2.0fCW嘉泰姆

100,300,500fCW嘉泰姆

 

80fCW嘉泰姆

-40~+85fCW嘉泰姆

CXSB6609fCW嘉泰姆

2ch降压+电fCW嘉泰姆

压检测器fCW嘉泰姆

QFN20fCW嘉泰姆

PWMfCW嘉泰姆

2.5fCW嘉泰姆

5.5fCW嘉泰姆

1.2fCW嘉泰姆

4fCW嘉泰姆

800fCW嘉泰姆

±2.0fCW嘉泰姆

1000fCW嘉泰姆

1fCW嘉泰姆

950fCW嘉泰姆

-40~+85fCW嘉泰姆

CXSB6610fCW嘉泰姆

升压+电压泵x2fCW嘉泰姆

QFN20fCW嘉泰姆

PWMfCW嘉泰姆

2.5fCW嘉泰姆

5.5fCW嘉泰姆

5.5fCW嘉泰姆

19fCW嘉泰姆

500fCW嘉泰姆

±1.5fCW嘉泰姆

ADJfCW嘉泰姆

1.1fCW嘉泰姆

2fCW嘉泰姆

-40~+85fCW嘉泰姆

CXSB6611fCW嘉泰姆

2ch升压+反转fCW嘉泰姆

QFN24fCW嘉泰姆

PWMfCW嘉泰姆

2.7fCW嘉泰姆

5.5fCW嘉泰姆

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18fCW嘉泰姆

500fCW嘉泰姆

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