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首页 > 产品中心 > 电源管理 > 同异步升降压DC转换器 > 同步DC-DC降压IC >CXSD61038B This device offers two operation modes,PWM control and PFM Mode switching control, which allows a high efficiency overthe wider range of the load
CXSD61038B This device offers two operation modes,PWM control and PFM Mode switching control, which allows a high efficiency overthe wider range of the load
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CXSD61038B high-efficiency, high frequency synchronous step-down DC-DC
regulator ICs capable of delivering up to 1.5A output currents. The CXSD61038A can
operate over a wide input voltage range from 2.3V to 5.5V and integrate main switch and
synchronous switch with very low RDS(ON) to minimize the conduction loss

CXSD61038B This device offers two operation modes,PWM control and PFM Mode switching control, which allows a high efficiency overthe wider range of the load
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   产品概述 返回TOP5Az嘉泰姆


    The CXSD61038A CXSD61038B are high-efficiency, high frequency synchronous step-down DC-DC 

regulator ICs capable of delivering up to 1.5A output currents. The CXSD61038A CXSD61038B can5Az嘉泰姆

operate over a wide input voltage range from 2.3V to 5.5V and integrate main switch and5Az嘉泰姆

synchronous switch with very low RDS(ON) to minimize the conduction loss.5Az嘉泰姆

          It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+)5Az嘉泰姆

battery. The output voltage can be regulated as low as 0.6V. The CXSD61038A CXSD61038B can also run at5Az嘉泰姆

100% duty cycle for low dropout operation,extending battery life in portable system.5Az嘉泰姆

This device offers two operation modes,PWM control and PFM Mode switching5Az嘉泰姆

control, which allows a high efficiency overthe wider range of the load.5Az嘉泰姆

          The CXSD61038A CXSD61038B is offered in a low profile (1mm) 5-pin, thin SOT package, and is 5Az嘉泰姆

available in an adjustable version.5Az嘉泰姆

   产品特点 返回TOP5Az嘉泰姆


CXSD61038A  1.2A output current5Az嘉泰姆

CXSD61038B 1.5A output current  5Az嘉泰姆

· High Efficiency: Up to 96%5Az嘉泰姆

· 1.5MHz Constant Frequency Operation5Az嘉泰姆

· No Schottky Diode Required5Az嘉泰姆

· 2.3V to 5.5V Input Voltage Range5Az嘉泰姆

· Output Voltage as Low as 0.6V5Az嘉泰姆

· 100% Duty Cycle in Dropout5Az嘉泰姆

· Low Quiescent Current: 35μA5Az嘉泰姆

· Slope Compensated Current Mode5Az嘉泰姆

   Control for Excellent Line and Load5Az嘉泰姆

   Transient Response5Az嘉泰姆

· Short Circuit Protection5Az嘉泰姆

· Thermal Fault Protection5Az嘉泰姆

· Inrush Current Limit and Soft Start5Az嘉泰姆

· <1μA Shutdown Current5Az嘉泰姆

· Tiny SOT23-5 Package5Az嘉泰姆

   应用范围 返回TOP5Az嘉泰姆


· Cellular and Smart Phones5Az嘉泰姆

· Wireless and DSL Modems5Az嘉泰姆

· PDA5Az嘉泰姆

· Digital Still and Video Cameras5Az嘉泰姆

· MP3 Players5Az嘉泰姆

   技术规格书(产品PDF) 返回TOP 5Az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5Az嘉泰姆

 QQ截图20160419174301.jpg5Az嘉泰姆

产品封装图 返回TOP5Az嘉泰姆


blob.png5Az嘉泰姆
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5Az嘉泰姆

电路原理图 返回TOP5Az嘉泰姆


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


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效率5Az嘉泰姆

静态工作电流5Az嘉泰姆

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封装5Az嘉泰姆

CXSD610365Az嘉泰姆

2.0-6.0V5Az嘉泰姆

1.2V/1.8V/3.3V/可调输出5Az嘉泰姆

0.7A5Az嘉泰姆

0.6V5Az嘉泰姆

1.5MHz5Az嘉泰姆

96%5Az嘉泰姆

20uA5Az嘉泰姆

 

SOT-255Az嘉泰姆

CXSD610375Az嘉泰姆

2.5-6.0V5Az嘉泰姆

可调输出5Az嘉泰姆

1A5Az嘉泰姆

0.6V5Az嘉泰姆

1.5MHz5Az嘉泰姆

96%5Az嘉泰姆

20uA5Az嘉泰姆

 

SOT-255Az嘉泰姆

CXSD610385Az嘉泰姆

2.0-6.0V5Az嘉泰姆

可调输出5Az嘉泰姆

1.0A5Az嘉泰姆

0.6V5Az嘉泰姆

1.5M5Az嘉泰姆

96%5Az嘉泰姆

20uA5Az嘉泰姆

1uA5Az嘉泰姆

SOT-255Az嘉泰姆

CXSD61038A5Az嘉泰姆

2.3-6.0V5Az嘉泰姆

可调输出5Az嘉泰姆

1.2A5Az嘉泰姆

0.6V5Az嘉泰姆

1.5M5Az嘉泰姆

96%5Az嘉泰姆

35uA5Az嘉泰姆

1uA5Az嘉泰姆

SOT-255Az嘉泰姆

CXSD61038B5Az嘉泰姆

2.3-6.0V5Az嘉泰姆

可调输出5Az嘉泰姆

1.5A5Az嘉泰姆

0.6V5Az嘉泰姆

1.5M5Az嘉泰姆

96%5Az嘉泰姆

35uA5Az嘉泰姆

1uA5Az嘉泰姆

SOT-255Az嘉泰姆

CXSD610395Az嘉泰姆

2.3-6.0V5Az嘉泰姆

可调输出5Az嘉泰姆

1.5A5Az嘉泰姆

0.6V5Az嘉泰姆

1.5M5Az嘉泰姆

96%5Az嘉泰姆

35uA5Az嘉泰姆

1uA5Az嘉泰姆

SOT-255Az嘉泰姆

CXSD610405Az嘉泰姆

2.0-6.5V5Az嘉泰姆

可调输出5Az嘉泰姆

2.0A5Az嘉泰姆

0.6V5Az嘉泰姆

1.5M5Az嘉泰姆

96%5Az嘉泰姆

40uA5Az嘉泰姆

1uA5Az嘉泰姆

SOT-265Az嘉泰姆

CXSD61040B5Az嘉泰姆

2.6-6.0V5Az嘉泰姆

可调输出5Az嘉泰姆

2.0A5Az嘉泰姆

0.6V5Az嘉泰姆

3M5Az嘉泰姆

96%5Az嘉泰姆

30uA5Az嘉泰姆

0.1uA5Az嘉泰姆

SOT-255Az嘉泰姆

CXSD61042S5Az嘉泰姆

2.3-6.5V5Az嘉泰姆

可调输出5Az嘉泰姆

2.0A5Az嘉泰姆

0.6V5Az嘉泰姆

1.5M5Az嘉泰姆

96%5Az嘉泰姆

40uA5Az嘉泰姆

40uA5Az嘉泰姆

SOP-85Az嘉泰姆

CXSD61043S5Az嘉泰姆

2.3-6.5V5Az嘉泰姆

可调输出5Az嘉泰姆

3.0A5Az嘉泰姆

0.6V5Az嘉泰姆

1.5M5Az嘉泰姆

95%5Az嘉泰姆

40uA5Az嘉泰姆

40uA5Az嘉泰姆

ESOP-85Az嘉泰姆

CXSD61044D5Az嘉泰姆

2.3V-6.5V5Az嘉泰姆

可调输出5Az嘉泰姆

1.3A5Az嘉泰姆

0.6V5Az嘉泰姆

1.5M5Az嘉泰姆

96%5Az嘉泰姆

35uA5Az嘉泰姆

35uA5Az嘉泰姆

DFN2*2-65Az嘉泰姆

CXSD61040D5Az嘉泰姆

2.3V-6.5V5Az嘉泰姆

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2A5Az嘉泰姆

0.6V5Az嘉泰姆

1.5M5Az嘉泰姆

95%5Az嘉泰姆

40uA5Az嘉泰姆

40uA5Az嘉泰姆

DFN3*3-105Az嘉泰姆

CXSD610435Az嘉泰姆

2.5-6.0V5Az嘉泰姆

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3.0A5Az嘉泰姆

0.6V5Az嘉泰姆

1MHz5Az嘉泰姆

95%5Az嘉泰姆

40uA5Az嘉泰姆

0.1uA5Az嘉泰姆

SOT-255Az嘉泰姆

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