5A, CC/CV模式降压型DC-DC变换器5A, CC/CV Mode Step-Down Converter CXSD62263A是一款工作在CC或CV模式的降压型DC-DC变换器,可以提供高达5A的负载电流,其具有很好的线性和负载调整率。CXSD62263A可以在宽输入电压范围8V~36V内稳定工作,CXSD62263A提供了通过外部电阻分压器实现的可编程线缆补偿,而当输出电压超过额定电压时

发布时间:2020-04-06 09:43:38 浏览次数:722 作者:嘉泰姆
摘要:5A, CC/CV模式降压型DC-DC变换器5A, CC/CV Mode Step-Down Converter CXSD62263A是一款工作在CC或CV模式的降压型DC-DC变换器,可以提供高达5A的负载电流,其具有很好的线性和负载调整率。CXSD62263A可以在宽输入电压范围8V~36V内稳定工作,CXSD62263A提供了通过外部电阻分压器实现的可编程线缆补偿,而当输出电压超过额定电压时

目录

1.产品概述       2.产品特点     JPh嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)</span>JPh嘉泰姆

5.产品封装       6.电路原理图</strong>  JPh嘉泰姆

7.相关产品JPh嘉泰姆

   产品概述 返回TOPJPh嘉泰姆


       CXSD62263A是一款工作在CC或CV模式的降压型DC-DC变换器,可以提供高达5A的负载电流,其具有很好的线性和负载调整率。CXSD62263A可以在宽输入电压范围8V~36V内稳定工作,CXSD62263A提供了通过外部电阻分压器实现的可编程线缆补偿,而当输出电压超过额定电压时,同样通过外部电阻分压实现开关关断。CXSD62263A在故障预防与处理方面,具有二次循环峰值电流限制、短路保护以及过温关断等保护机制。芯片在关断模式下的静态电流可低至3μA以下。芯片内部软启动有效减小了输入浪涌电流和启动时的输出过冲。CXSD62263A 采用SOP-8封装。The CXSD62263A is a step-down converter capable of driving 5A continuous load with excellent line and load regulation. The CXSD62263A operates in either CC (Constant Current) mode or CV (Constant Voltage) mode with an input voltage range from 8V to 36V. The CXSD62263A provides programmable cable compensation by adjusting external resistor divider. The CXSD62263 stops switching when the output reaches over voltage threshold which is programmed by external resistor divider. Fault protection includes secondary cycle-by-cycle current limit, short circuit protection and thermal shutdown. In shutdown mode the regulator draws 3μA of supply current. Internal soft-start minimizes the inrush supply current and the output overshoot at initial startup. The CXSD62263 is available in SOP-8 (EP) package.

   产品特点 返回TOPJPh嘉泰姆


JPh嘉泰姆

• 输入电压范围:8V至36VJPh嘉泰姆

• 输入电压浪涌低至40VJPh嘉泰姆

• 恒定120KHZ的开关转换频率</p>

• CC/CV(固定电流/固定电压)模式选择JPh嘉泰姆

• 高达5A的输出电流</p>

• 电压参数精度:+/-1%JPh嘉泰姆

• 恒定电流精度:+/-4%JPh嘉泰姆

• 可编程线缆补偿</p>

• 内部软启动</p>

• 输出过压保护JPh嘉泰姆

• 实时监测级的短路保护JPh嘉泰姆

• 二次循环峰值电流控制</p>

• 过热关断JPh嘉泰姆

• SOP-8封装JPh嘉泰姆

• 符合RoHS规范及Pb-FreeJPh嘉泰姆

 8V to 36V Wide Input Operating RangeJPh嘉泰姆

 40V Input Voltage SurgeJPh嘉泰姆

 Fixed 120kHz Switching FrequencyJPh嘉泰姆

 CC/CV Mode ControlJPh嘉泰姆

 Up to 5A Output CurrentJPh嘉泰姆

 +/- 1% Voltage Reference AccuracyJPh嘉泰姆

 +/- 4% Constant Current AccuracyJPh嘉泰姆

 Programmable Cable CompensationJPh嘉泰姆

 Internal Soft StartJPh嘉泰姆

 Output Over Voltage ProtectionJPh嘉泰姆

 Foldback Short Circuit ProtectionJPh嘉泰姆

 Secondary Cycle-by-Cycle Current LimitJPh嘉泰姆

 Thermal ShutdownJPh嘉泰姆

 Available SOP-8 (EP) PackageJPh嘉泰姆

 RoHS Compliant and 100% Lead(Pb)-FreeJPh嘉泰姆

Halogen-FreeJPh嘉泰姆

   应用范围 返回TOPJPh嘉泰姆


JPh嘉泰姆

• 车载充电JPh嘉泰姆

• 便携式电子产品充电</p>

• 带有峰值电流限制的DC/DC转换器 JPh嘉泰姆

Car Charger  JPh嘉泰姆

Portable charger applications  JPh嘉泰姆

DC/DC converters with current limitedJPh嘉泰姆

   技术规格书(产品PDF) 返回TOP JPh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</span>!</span>
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 QQ截图20160419174301.jpgJPh嘉泰姆

产品封装图&nbsp;返回TOPJPh嘉泰姆


aJPh嘉泰姆

电路原理图&nbsp;返回TOPJPh嘉泰姆

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DC/DC开关稳压器 > 降压转换器/控制器</span>JPh嘉泰姆

Part   JPh嘉泰姆

NumberJPh嘉泰姆

remarkJPh嘉泰姆

Iout JPh嘉泰姆

(mA)JPh嘉泰姆

Vin JPh嘉泰姆

(V)JPh嘉泰姆

Vout JPh嘉泰姆

(V)JPh嘉泰姆

IQ JPh嘉泰姆

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(V)JPh嘉泰姆

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Peak JPh嘉泰姆

Efficency JPh嘉泰姆

(%)JPh嘉泰姆

PackageJPh嘉泰姆

CXSD62255JPh嘉泰姆

6A, 30V, Synchronous Step-Down Converter with Programmable FrequencyJPh嘉泰姆

6000JPh嘉泰姆

2.7~30JPh嘉泰姆

0.8~20JPh嘉泰姆

1000JPh嘉泰姆

0.8JPh嘉泰姆

100~1000JPh嘉泰姆

>95JPh嘉泰姆

TQFN-23LJPh嘉泰姆

CXSD62256JPh嘉泰姆

2A, 30V, 340KHz Synchronous Step-Down ConverterJPh嘉泰姆

2000JPh嘉泰姆

4.5~30JPh嘉泰姆

0.92~20JPh嘉泰姆

1000JPh嘉泰姆

0.92JPh嘉泰姆

340JPh嘉泰姆

>94JPh嘉泰姆

SOP-8JPh嘉泰姆

CXSD62257JPh嘉泰姆

3A, 30V, 340KHz Synchronous Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

4.5~30JPh嘉泰姆

0.92~20JPh嘉泰姆

1000JPh嘉泰姆

0.92JPh嘉泰姆

340JPh嘉泰姆

>94JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62258JPh嘉泰姆

CC/CV Mode Synchronous Step-Down ConverterJPh嘉泰姆

4000JPh嘉泰姆

8~36JPh嘉泰姆

0.6~12JPh嘉泰姆

1000JPh嘉泰姆

0.6JPh嘉泰姆

80~800JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62259JPh嘉泰姆

Dual-Channel CC/CV Mode Synchronous Step-Down ControllerJPh嘉泰姆

5000JPh嘉泰姆

8~36JPh嘉泰姆

0.6~12JPh嘉泰姆

1000JPh嘉泰姆

0.6JPh嘉泰姆

150JPh嘉泰姆

>95JPh嘉泰姆

MSOP-10JPh嘉泰姆

CXSD62260JPh嘉泰姆

CC/CV Mode Synchronous Step-Down ConverterJPh嘉泰姆

4000JPh嘉泰姆

4.5~36JPh嘉泰姆

0.6~20JPh嘉泰姆

1000JPh嘉泰姆

0.6JPh嘉泰姆

80~800JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62261JPh嘉泰姆

CC/CV Mode Synchronous Step-Down ConverterJPh嘉泰姆

4000JPh嘉泰姆

4.5~30JPh嘉泰姆

0.6~12JPh嘉泰姆

1000JPh嘉泰姆

0.6JPh嘉泰姆

80~800JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62262JPh嘉泰姆

Dual-Channel CC/CV Mode Synchronous Step-Down ConverterJPh嘉泰姆

5000JPh嘉泰姆

8~36JPh嘉泰姆

0.6~12JPh嘉泰姆

1000JPh嘉泰姆

0.6JPh嘉泰姆

80~800JPh嘉泰姆

95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62263JPh嘉泰姆

5A, CC/CV Mode Step-Down ConverterJPh嘉泰姆

5000JPh嘉泰姆

8~36JPh嘉泰姆

1.18~12JPh嘉泰姆

500JPh嘉泰姆

1.18JPh嘉泰姆

120JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62264JPh嘉泰姆

CC/CV Mode Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

8~36JPh嘉泰姆

1.18~12JPh嘉泰姆

500JPh嘉泰姆

1.18JPh嘉泰姆

120JPh嘉泰姆

>95JPh嘉泰姆

SOP-8JPh嘉泰姆

CXSD62265JPh嘉泰姆

3A,40V,200KHz Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

4.75~40JPh嘉泰姆

0.92~15JPh嘉泰姆

550JPh嘉泰姆

0.92JPh嘉泰姆

200JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62266JPh嘉泰姆

1.5MHz, 800mA Synchronous Step-Down Converter with Soft StartJPh嘉泰姆

800JPh嘉泰姆

2.5 ~ 5.5JPh嘉泰姆

0.6~VinJPh嘉泰姆

270JPh嘉泰姆

0.6JPh嘉泰姆

1500JPh嘉泰姆

> 96JPh嘉泰姆

TSOT23-5,SOT23-5JPh嘉泰姆

CXSD62267JPh嘉泰姆

3A, Synchronous Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

2.7~5.5JPh嘉泰姆

0.6~5JPh嘉泰姆

500JPh嘉泰姆

0.6JPh嘉泰姆

1000JPh嘉泰姆

>96JPh嘉泰姆

TDFN-10,SOP-8(EP)JPh嘉泰姆

CXSD62268JPh嘉泰姆

1A, 2.25MHz Synchronous Step-Down DC/DC RegulatorJPh嘉泰姆

1000JPh嘉泰姆

2.7~5.5JPh嘉泰姆

0.6~3.3JPh嘉泰姆

30JPh嘉泰姆

0.6JPh嘉泰姆

2250JPh嘉泰姆

>94JPh嘉泰姆

TDFN-6JPh嘉泰姆

CXSD62269JPh嘉泰姆

1.5MHz,1A Synchronous Step-Down Converter with Soft StartJPh嘉泰姆

1000JPh嘉泰姆

2.5 ~ 5.5JPh嘉泰姆

0.6~5JPh嘉泰姆

270JPh嘉泰姆

0.6JPh嘉泰姆

1500JPh嘉泰姆

> 96JPh嘉泰姆

TDFN-6,SOT23-5,TSOT23-5JPh嘉泰姆

CXSD62270JPh嘉泰姆

5A, 3MHz Synchronous Step-Down DC-DC with I2C Compatible InterfaceJPh嘉泰姆

5000JPh嘉泰姆

2.7~5.5JPh嘉泰姆

0.6~1.4JPh嘉泰姆

52JPh嘉泰姆

-JPh嘉泰姆

3000JPh嘉泰姆

-JPh嘉泰姆

WCSP-20JPh嘉泰姆

CXSD62271JPh嘉泰姆

1A, 2.25MHz Synchronous Step-Down DC/DC RegulatorJPh嘉泰姆

1000JPh嘉泰姆

2.7 ~ 5.5JPh嘉泰姆

0.6~VinJPh嘉泰姆

30JPh嘉泰姆

0.6JPh嘉泰姆

2250JPh嘉泰姆

> 95JPh嘉泰姆

TDFN-6,TSOT23-5JPh嘉泰姆

CXSD62272JPh嘉泰姆

Dual High-Efficiency 1.5MHz 1A PWM Step-Down DC-DC ConverterJPh嘉泰姆

1000 /1000JPh嘉泰姆

2.5 ~ 5.5JPh嘉泰姆

0.6~5JPh嘉泰姆

270JPh嘉泰姆

0.6JPh嘉泰姆

1500JPh嘉泰姆

> 96JPh嘉泰姆

TDFN-12JPh嘉泰姆

CXSD62273JPh嘉泰姆

Dual 1A, 2.25MHz Synchronous Step-Down DC/DC RegulatorJPh嘉泰姆

1000/1000JPh嘉泰姆

2.7 ~ 5.5JPh嘉泰姆

0.6~VinJPh嘉泰姆

45JPh嘉泰姆

0.6JPh嘉泰姆

2250JPh嘉泰姆

> 95JPh嘉泰姆

TDFN-10JPh嘉泰姆

CXSD62274JPh嘉泰姆

Dual 1A, 2.25MHz Synchronous Step-Down DC/DC RegulatorJPh嘉泰姆

1000/1000JPh嘉泰姆

2.7 ~ 5.5JPh嘉泰姆

0.6~VinJPh嘉泰姆

30JPh嘉泰姆

0.6JPh嘉泰姆

2250JPh嘉泰姆

> 95JPh嘉泰姆

TDFN-12JPh嘉泰姆

CXSD62275JPh嘉泰姆

1.2A,30V,1.2MHz Step-Down ConverterJPh嘉泰姆

1200JPh嘉泰姆

4.5 ~ 30JPh嘉泰姆

0.8~15JPh嘉泰姆

550JPh嘉泰姆

0.8JPh嘉泰姆

1200JPh嘉泰姆

> 92JPh嘉泰姆

SOT23-6JPh嘉泰姆

CXSD62276JPh嘉泰姆

1.5A, 2.25MHz Synchronous Step-Down DC/DC RegulatorJPh嘉泰姆

1500JPh嘉泰姆

2.7 ~ 5.5JPh嘉泰姆

0.6~VinJPh嘉泰姆

30JPh嘉泰姆

0.6JPh嘉泰姆

2250JPh嘉泰姆

> 95JPh嘉泰姆

TDFN-6JPh嘉泰姆

CXSD62277JPh嘉泰姆

1.5A,40V,200KHz Step-Down ConverterJPh嘉泰姆

1500JPh嘉泰姆

4.75 ~ 40JPh嘉泰姆

0.92~15JPh嘉泰姆

550JPh嘉泰姆

0.92JPh嘉泰姆

200JPh嘉泰姆

> 95JPh嘉泰姆

SOP-8JPh嘉泰姆

CXSD62278JPh嘉泰姆

2A, Synchronous Step-Down ConverterJPh嘉泰姆

2000JPh嘉泰姆

2.7 ~ 5.5JPh嘉泰姆

0.8~5JPh嘉泰姆

500JPh嘉泰姆

0.8JPh嘉泰姆

1000JPh嘉泰姆

> 96JPh嘉泰姆

SOP-8JPh嘉泰姆

CXSD62279JPh嘉泰姆

2A, 30V, 340KHz SynchronousStep-Down ConverterJPh嘉泰姆

2000JPh嘉泰姆

4.5 ~ 30JPh嘉泰姆

0.923~20JPh嘉泰姆

450JPh嘉泰姆

0.923JPh嘉泰姆

340JPh嘉泰姆

>93JPh嘉泰姆

SOP-8JPh嘉泰姆

CXSD62280JPh嘉泰姆

2A, 30V, 340KHz Synchronous Step-Down ConverterJPh嘉泰姆

2000JPh嘉泰姆

4.5~30JPh嘉泰姆

0.923~20JPh嘉泰姆

450JPh嘉泰姆

0.923JPh嘉泰姆

340JPh嘉泰姆

>95JPh嘉泰姆

SOP-8JPh嘉泰姆

CXSD62281JPh嘉泰姆

2A, 30V, 340KHz Synchronous Step-Down ConverterJPh嘉泰姆

2000JPh嘉泰姆

4.5~30JPh嘉泰姆

0.923~20JPh嘉泰姆

450JPh嘉泰姆

0.923JPh嘉泰姆

340JPh嘉泰姆

>95JPh嘉泰姆

SOP-8JPh嘉泰姆

CXSD62282JPh嘉泰姆

3A,30V,500KHz Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

4. 5 ~ 30JPh嘉泰姆

0.8~12JPh嘉泰姆

450JPh嘉泰姆

0.8JPh嘉泰姆

500JPh嘉泰姆

> 95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62283JPh嘉泰姆

3A, 28V, 500kHz Synchronous Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

4.5 ~ 28JPh嘉泰姆

0.8~24JPh嘉泰姆

1100JPh嘉泰姆

0.8JPh嘉泰姆

500JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62284JPh嘉泰姆

3A, 28V, 500kHz Synchronous Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

4.5 ~ 28JPh嘉泰姆

0.8~24JPh嘉泰姆

1100JPh嘉泰姆

0.8JPh嘉泰姆

500JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)</span>JPh嘉泰姆

CXSD62285JPh嘉泰姆

3A, 28V, 1MHz Synchronous Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

4.5 ~ 28JPh嘉泰姆

0.8~24JPh嘉泰姆

1100JPh嘉泰姆

0.8JPh嘉泰姆

1000JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP),TDFN-8(EP)JPh嘉泰姆

CXSD62286JPh嘉泰姆

3A,40V,200KHz Step-Down ConverterrJPh嘉泰姆

3000JPh嘉泰姆

4.75 ~ 40JPh嘉泰姆

0.92~15JPh嘉泰姆

550JPh嘉泰姆

0.92JPh嘉泰姆

200JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62287JPh嘉泰姆

3A, 28V, 1MHz Synchronous Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

4.5 ~ 28JPh嘉泰姆

0.8~24JPh嘉泰姆

1100JPh嘉泰姆

0.8JPh嘉泰姆

1000JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)</span>JPh嘉泰姆

CXSD62288JPh嘉泰姆

3A, 30V, 340KHz Synchronous Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

4.5 ~ 30JPh嘉泰姆

0.925~12JPh嘉泰姆

450JPh嘉泰姆

0.925JPh嘉泰姆

340JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62289JPh嘉泰姆

3A, 30V, 340KHz Synchronous Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

4.5~30JPh嘉泰姆

0.923~20JPh嘉泰姆

450JPh嘉泰姆

0.925JPh嘉泰姆

340JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62290JPh嘉泰姆

3.2A, Synchronous Step-Down ConverterJPh嘉泰姆

3200JPh嘉泰姆

2.7 ~ 5.5JPh嘉泰姆

0.8~5JPh嘉泰姆

500JPh嘉泰姆

0.8JPh嘉泰姆

1000JPh嘉泰姆

> 96JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62291JPh嘉泰姆

4A, 21V, 500KHz Synchronous Step-Down ConverterJPh嘉泰姆

4000JPh嘉泰姆

4.5 ~ 21JPh嘉泰姆

0.8~15JPh嘉泰姆

900JPh嘉泰姆

0.808JPh嘉泰姆

500JPh嘉泰姆

>95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62292JPh嘉泰姆

5A,30V,500KHz Step-Down ConverterJPh嘉泰姆

5000JPh嘉泰姆

5.5 ~ 30JPh嘉泰姆

1.222~26JPh嘉泰姆

550JPh嘉泰姆

1.222JPh嘉泰姆

500JPh嘉泰姆

> 95JPh嘉泰姆

SOP-8(EP)JPh嘉泰姆

CXSD62293JPh嘉泰姆

6A Synchronous Step-Down ConverterJPh嘉泰姆

6000JPh嘉泰姆

3.3~5.5JPh嘉泰姆

0.6~2JPh嘉泰姆

1000JPh嘉泰姆

0.6~2JPh嘉泰姆

1200JPh嘉泰姆

>93JPh嘉泰姆

TQFN-20JPh嘉泰姆

CXSD62294JPh嘉泰姆

4A, Synchronous Step-Down ConverterJPh嘉泰姆

4000JPh嘉泰姆

2.7~5.5JPh嘉泰姆

0.6-~5JPh嘉泰姆

500JPh嘉泰姆

0.6JPh嘉泰姆

1000JPh嘉泰姆

96JPh嘉泰姆

TDFN-10JPh嘉泰姆

CXSD62295JPh嘉泰姆

2A, 24V, 340KHz Synchronous Step-Down ConverterJPh嘉泰姆

2000JPh嘉泰姆

4.5~24JPh嘉泰姆

0.92~20JPh嘉泰姆

1000JPh嘉泰姆

0.92JPh嘉泰姆

340JPh嘉泰姆

94JPh嘉泰姆

SOP-8,TSOT23-8JPh嘉泰姆

CXSD62296JPh嘉泰姆

3A, 24V, 340KHz Synchronous Step-Down ConverterJPh嘉泰姆

3000JPh嘉泰姆

4.5~24JPh嘉泰姆

0.92~20JPh嘉泰姆

1000JPh嘉泰姆

0.92JPh嘉泰姆

340JPh嘉泰姆

94JPh嘉泰姆

SOP-8JPh嘉泰姆

JPh嘉泰姆

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