500KHz, 16V, 2A Synchronous Step-Down Converter The CXSD6132H CXSD6132S is a fully integrated, high-

500KHz, 16V, 2A Synchronous Step-Down Converter The CXSD6132H CXSD6132S is a fully integrated, high-

产品型号:CXSD6132H
产品类型:DC-DC转换器
产品系列: Buck降压型芯片
产品状态:量产
浏览次数:44 次
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产品简介

500KHz, 16V, 2A Synchronous Step-Down Converter The CXSD6132H CXSD6132S is a fully integrated, high-efficiency 2A synchronous rectified step-down converter operates at high efficiency over a wide outp

技术参数

输入电压范围 (VIN) V ~ 4.2~18VV
输出电压 (VOUT)ADJVV
输出电流 (IOUT)2000mAA
工作频率1000KHzHz
转换效率96%%
封装类型SOT23-6
TopologyBuck降压型芯片
Control methodPWM/PFM
Switching frequency1000KHz
Protection过流/过压/过温
Features静态工作电流:0.5mA
Application精度:±2%
Operating temp-40℃~125℃
Reference designMax. Duty Cycle:0.92

产品详细介绍

目录

1.产品概述       2.产品特点     

3.应用范围       4.技术规格书下载(PDF文档)

5.产品封装       6.电路原理图  

7.相关产品

   产品概述 返回TOP


The CXSD6132H CXSD6132S is a fully integrated, high-efficiency 2A synchronous rectified step-down converter. The CXSD6132H CXSD6132S operates at high efficiency over a wide output current load range.   This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load.   The CXSD6132H CXSD6132S requires a minimum number of readily available standard external components and is available in a 6-pin SOT23 ROHS compliant package.

   产品特点 返回TOP


 High Efficiency: Up to 96% 

 500KHz Frequency Operation 

 2A Output Current 

 No Schottky Diode Required 

 4.5V to 16V Input Voltage Range 

 0.6V Reference 

 Slope Compensated Current Mode Control for Excellent Line and Load Transient Response 

 Integrated internal compensation 

 Stable with Low ESR Ceramic Output Capacitors 

 Over Current Protection with Hiccup-Mode 

 Thermal Shutdown 

 Inrush Current Limit and Soft Start 

 Available in SOT23-6 

 -40°C to +85°C Temperature Range

   应用范围 返回TOP


 Distributed Power Systems 

 Digital Set Top Boxes 

 Flat Panel Television and Monitors 

 Wireless and DSL Modems 

 Notebook Computer

   技术规格书(产品PDF) 返回TOP 


     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

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产品封装图 返回TOP


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电路原理图 返回TOP

 


 

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


 

降压型DC/DC转换器(DC/DC Step-down Converter)

Part No.

Power  switching

MODE

VIN

VOUT

IQ

FOSC

Eff.

Max. Duty Cycle

Accu.

IOUT

Package

CXSD61067

Built-in   MOSFET Synchronous

PWM/PFM

2.6~6V

ADJV

80μA

2MHz

97%

100%

±2%

1500mA

DFN2x2-6

 SOT23-5

CXSD6132

Built-in MOSFET Synchronous

PWM/PFM

4.2~18V

ADJV

0.5mA

500KHz

96%

92%

±2%

2000mA

SOT23-6

CXSD6132H

Built-in MOSFET Synchronous

PWM/PFM

4.2~18V

ADJV

0.5mA

1000KHz

96%

92%

±2%

2000mA

SOT23-6

CXSD6132S

Built-in MOSFET Synchronous

PWM/PFM

4.5~16V

ADJV

0.5mA

500KHz

96%

95%

±2%

2000mA

SOT23-6

CXSD61068

Built-in MOSFET Synchronous

PWM/PFM

4.2~16V

ADJV

0.5mA

500KHz

96%

92%

±2%

3000mA

SOT23-6

CXSD61069

Built-in MOSFET Synchronous

PWM/PFM

4.2~16V

ADJV

0.5mA

500KHz

95%

92%

±2%

4000mA

ESOP-8L

CXSD61070

Built-in MOSFET Synchronous

PWM

4.2~18V

ADJV

0.5mA

500KHz

96%

92%

±2%

2000mA

SOT23-6

CXSD6127

Built-in MOSFET Synchronous

PWM/PFM

2.5~5.5V

ADJV

50μA

1.3MHz

97%

 

±2.5%

2000mA

SOT236

SOT23-5

CXSD6129

Built-in MOSFET Synchronous

PWM/PFM

2.6~5.5V

ADJV

50μA

1.4MHz

97%

 

±2.5%

3000mA

ESOP8

CXSD61071

Built-in MOSFET

PWM/PFM

4.5~45V

ADJV

0.69mA

1.6MHz

95%

87%

±2%

0.6A

SOT23

 

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