恒压/恒流模式同步降压型DC-DC变换器CC/CV Mode Synchronous Step-Down Converter CXSD62260是一款同步的恒压/恒流模式的降压型DC-DC变换器，可以提供高达4A的负载电流，具有很好的线性和负载调整率。CXSD62260的恒压/恒流模式都可以在宽输入电压范围4.5V～36V内稳定工作通过外部电阻调节来实现可编程的走线电压补偿

Part   c3H嘉泰姆

Numberc3H嘉泰姆

remarkc3H嘉泰姆

Iout c3H嘉泰姆

(mA)c3H嘉泰姆

Vin c3H嘉泰姆

(V)c3H嘉泰姆

Vout c3H嘉泰姆

(V)c3H嘉泰姆

IQ c3H嘉泰姆

(μA)c3H嘉泰姆

FB c3H嘉泰姆

(V)c3H嘉泰姆

Freq. c3H嘉泰姆

(KHz)c3H嘉泰姆

Peak c3H嘉泰姆

Efficency c3H嘉泰姆

(%)c3H嘉泰姆

Packagec3H嘉泰姆

CXSD62255c3H嘉泰姆

6A, 30V, Synchronous Step-Down Converter with Programmable Frequencyc3H嘉泰姆

6000c3H嘉泰姆

2.7~30c3H嘉泰姆

0.8~20c3H嘉泰姆

1000c3H嘉泰姆

0.8c3H嘉泰姆

100~1000c3H嘉泰姆

>95c3H嘉泰姆

TQFN-23Lc3H嘉泰姆

CXSD62256c3H嘉泰姆

2A, 30V, 340KHz Synchronous Step-Down Converterc3H嘉泰姆

2000c3H嘉泰姆

4.5~30c3H嘉泰姆

0.92~20c3H嘉泰姆

1000c3H嘉泰姆

0.92c3H嘉泰姆

340c3H嘉泰姆

>94c3H嘉泰姆

SOP-8c3H嘉泰姆

CXSD62257c3H嘉泰姆

3A, 30V, 340KHz Synchronous Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

4.5~30c3H嘉泰姆

0.92~20c3H嘉泰姆

1000c3H嘉泰姆

0.92c3H嘉泰姆

340c3H嘉泰姆

>94c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62258c3H嘉泰姆

CC/CV Mode Synchronous Step-Down Converterc3H嘉泰姆

4000c3H嘉泰姆

8~36c3H嘉泰姆

0.6~12c3H嘉泰姆

1000c3H嘉泰姆

0.6c3H嘉泰姆

80~800c3H嘉泰姆

>95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62259c3H嘉泰姆

Dual-Channel CC/CV Mode Synchronous Step-Down Controllerc3H嘉泰姆

5000c3H嘉泰姆

8~36c3H嘉泰姆

0.6~12c3H嘉泰姆

1000c3H嘉泰姆

0.6c3H嘉泰姆

150c3H嘉泰姆

>95c3H嘉泰姆

MSOP-10c3H嘉泰姆

CXSD62260c3H嘉泰姆

CC/CV Mode Synchronous Step-Down Converterc3H嘉泰姆

4000c3H嘉泰姆

4.5~36c3H嘉泰姆

0.6~20c3H嘉泰姆

1000c3H嘉泰姆

0.6c3H嘉泰姆

80~800c3H嘉泰姆

>95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62261c3H嘉泰姆

CC/CV Mode Synchronous Step-Down Converterc3H嘉泰姆

4000c3H嘉泰姆

4.5~30c3H嘉泰姆

0.6~12c3H嘉泰姆

1000c3H嘉泰姆

0.6c3H嘉泰姆

80~800c3H嘉泰姆

>95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62262c3H嘉泰姆

Dual-Channel CC/CV Mode Synchronous Step-Down Converterc3H嘉泰姆

5000c3H嘉泰姆

8~36c3H嘉泰姆

0.6~12c3H嘉泰姆

1000c3H嘉泰姆

0.6c3H嘉泰姆

80~800c3H嘉泰姆

95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62263c3H嘉泰姆

5A, CC/CV Mode Step-Down Converterc3H嘉泰姆

5000c3H嘉泰姆

8~36c3H嘉泰姆

1.18~12c3H嘉泰姆

500c3H嘉泰姆

1.18c3H嘉泰姆

120c3H嘉泰姆

>95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62264c3H嘉泰姆

CC/CV Mode Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

8~36c3H嘉泰姆

1.18~12c3H嘉泰姆

500c3H嘉泰姆

1.18c3H嘉泰姆

120c3H嘉泰姆

>95c3H嘉泰姆

SOP-8c3H嘉泰姆

CXSD62265c3H嘉泰姆

3A,40V,200KHz Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

4.75~40c3H嘉泰姆

0.92~15c3H嘉泰姆

550c3H嘉泰姆

0.92c3H嘉泰姆

200c3H嘉泰姆

>95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62266c3H嘉泰姆

1.5MHz, 800mA Synchronous Step-Down Converter with Soft Startc3H嘉泰姆

800c3H嘉泰姆

2.5 ~ 5.5c3H嘉泰姆

0.6~Vinc3H嘉泰姆

270c3H嘉泰姆

0.6c3H嘉泰姆

1500c3H嘉泰姆

> 96c3H嘉泰姆

TSOT23-5,SOT23-5c3H嘉泰姆

CXSD62267c3H嘉泰姆

3A, Synchronous Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

2.7~5.5c3H嘉泰姆

0.6~5c3H嘉泰姆

500c3H嘉泰姆

0.6c3H嘉泰姆

1000c3H嘉泰姆

>96c3H嘉泰姆

TDFN-10,SOP-8(EP)c3H嘉泰姆

CXSD62268c3H嘉泰姆

1A, 2.25MHz Synchronous Step-Down DC/DC Regulatorc3H嘉泰姆

1000c3H嘉泰姆

2.7~5.5c3H嘉泰姆

0.6~3.3c3H嘉泰姆

30c3H嘉泰姆

0.6c3H嘉泰姆

2250c3H嘉泰姆

>94c3H嘉泰姆

TDFN-6c3H嘉泰姆

CXSD62269c3H嘉泰姆

1.5MHz,1A Synchronous Step-Down Converter with Soft Startc3H嘉泰姆

1000c3H嘉泰姆

2.5 ~ 5.5c3H嘉泰姆

0.6~5c3H嘉泰姆

270c3H嘉泰姆

0.6c3H嘉泰姆

1500c3H嘉泰姆

> 96c3H嘉泰姆

TDFN-6,SOT23-5,TSOT23-5c3H嘉泰姆

CXSD62270c3H嘉泰姆

5A, 3MHz Synchronous Step-Down DC-DC with I2C Compatible Interfacec3H嘉泰姆

5000c3H嘉泰姆

2.7~5.5c3H嘉泰姆

0.6~1.4c3H嘉泰姆

52c3H嘉泰姆

-c3H嘉泰姆

3000c3H嘉泰姆

-c3H嘉泰姆

WCSP-20c3H嘉泰姆

CXSD62271c3H嘉泰姆

1A, 2.25MHz Synchronous Step-Down DC/DC Regulatorc3H嘉泰姆

1000c3H嘉泰姆

2.7 ~ 5.5c3H嘉泰姆

0.6~Vinc3H嘉泰姆

30c3H嘉泰姆

0.6c3H嘉泰姆

2250c3H嘉泰姆

> 95c3H嘉泰姆

TDFN-6,TSOT23-5c3H嘉泰姆

CXSD62272c3H嘉泰姆

Dual High-Efficiency 1.5MHz 1A PWM Step-Down DC-DC Converterc3H嘉泰姆

1000 /1000c3H嘉泰姆

2.5 ~ 5.5c3H嘉泰姆

0.6~5c3H嘉泰姆

270c3H嘉泰姆

0.6c3H嘉泰姆

1500c3H嘉泰姆

> 96c3H嘉泰姆

TDFN-12c3H嘉泰姆

CXSD62273c3H嘉泰姆

Dual 1A, 2.25MHz Synchronous Step-Down DC/DC Regulatorc3H嘉泰姆

1000/1000c3H嘉泰姆

2.7 ~ 5.5c3H嘉泰姆

0.6~Vinc3H嘉泰姆

45c3H嘉泰姆

0.6c3H嘉泰姆

2250c3H嘉泰姆

> 95c3H嘉泰姆

TDFN-10c3H嘉泰姆

CXSD62274c3H嘉泰姆

Dual 1A, 2.25MHz Synchronous Step-Down DC/DC Regulatorc3H嘉泰姆

1000/1000c3H嘉泰姆

2.7 ~ 5.5c3H嘉泰姆

0.6~Vinc3H嘉泰姆

30c3H嘉泰姆

0.6c3H嘉泰姆

2250c3H嘉泰姆

> 95c3H嘉泰姆

TDFN-12c3H嘉泰姆

CXSD62275c3H嘉泰姆

1.2A,30V,1.2MHz Step-Down Converterc3H嘉泰姆

1200c3H嘉泰姆

4.5 ~ 30c3H嘉泰姆

0.8~15c3H嘉泰姆

550c3H嘉泰姆

0.8c3H嘉泰姆

1200c3H嘉泰姆

> 92c3H嘉泰姆

SOT23-6c3H嘉泰姆

CXSD62276c3H嘉泰姆

1.5A, 2.25MHz Synchronous Step-Down DC/DC Regulatorc3H嘉泰姆

1500c3H嘉泰姆

2.7 ~ 5.5c3H嘉泰姆

0.6~Vinc3H嘉泰姆

30c3H嘉泰姆

0.6c3H嘉泰姆

2250c3H嘉泰姆

> 95c3H嘉泰姆

TDFN-6c3H嘉泰姆

CXSD62277c3H嘉泰姆

1.5A,40V,200KHz Step-Down Converterc3H嘉泰姆

1500c3H嘉泰姆

4.75 ~ 40c3H嘉泰姆

0.92~15c3H嘉泰姆

550c3H嘉泰姆

0.92c3H嘉泰姆

200c3H嘉泰姆

> 95c3H嘉泰姆

SOP-8c3H嘉泰姆

CXSD62278c3H嘉泰姆

2A, Synchronous Step-Down Converterc3H嘉泰姆

2000c3H嘉泰姆

2.7 ~ 5.5c3H嘉泰姆

0.8~5c3H嘉泰姆

500c3H嘉泰姆

0.8c3H嘉泰姆

1000c3H嘉泰姆

> 96c3H嘉泰姆

SOP-8c3H嘉泰姆

CXSD62279c3H嘉泰姆

2A, 30V, 340KHz SynchronousStep-Down Converterc3H嘉泰姆

2000c3H嘉泰姆

4.5 ~ 30c3H嘉泰姆

0.923~20c3H嘉泰姆

450c3H嘉泰姆

0.923c3H嘉泰姆

340c3H嘉泰姆

>93c3H嘉泰姆

SOP-8c3H嘉泰姆

CXSD62280c3H嘉泰姆

2A, 30V, 340KHz Synchronous Step-Down Converterc3H嘉泰姆

2000c3H嘉泰姆

4.5~30c3H嘉泰姆

0.923~20c3H嘉泰姆

450c3H嘉泰姆

0.923c3H嘉泰姆

340c3H嘉泰姆

>95c3H嘉泰姆

SOP-8c3H嘉泰姆

CXSD62281c3H嘉泰姆

2A, 30V, 340KHz Synchronous Step-Down Converterc3H嘉泰姆

2000c3H嘉泰姆

4.5~30c3H嘉泰姆

0.923~20c3H嘉泰姆

450c3H嘉泰姆

0.923c3H嘉泰姆

340c3H嘉泰姆

>95c3H嘉泰姆

SOP-8c3H嘉泰姆

CXSD62282c3H嘉泰姆

3A,30V,500KHz Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

4. 5 ~ 30c3H嘉泰姆

0.8~12c3H嘉泰姆

450c3H嘉泰姆

0.8c3H嘉泰姆

500c3H嘉泰姆

> 95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62283c3H嘉泰姆

3A, 28V, 500kHz Synchronous Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

4.5 ~ 28c3H嘉泰姆

0.8~24c3H嘉泰姆

1100c3H嘉泰姆

0.8c3H嘉泰姆

500c3H嘉泰姆

>95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62284c3H嘉泰姆

3A, 28V, 500kHz Synchronous Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

4.5 ~ 28c3H嘉泰姆

0.8~24c3H嘉泰姆

1100c3H嘉泰姆

0.8c3H嘉泰姆

500c3H嘉泰姆

>95c3H嘉泰姆

SOP-8（EP）</span>c3H嘉泰姆

CXSD62285c3H嘉泰姆

3A, 28V, 1MHz Synchronous Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

4.5 ~ 28c3H嘉泰姆

0.8~24c3H嘉泰姆

1100c3H嘉泰姆

0.8c3H嘉泰姆

1000c3H嘉泰姆

>95c3H嘉泰姆

SOP-8(EP),TDFN-8(EP)c3H嘉泰姆

CXSD62286c3H嘉泰姆

3A,40V,200KHz Step-Down Converterrc3H嘉泰姆

3000c3H嘉泰姆

4.75 ~ 40c3H嘉泰姆

0.92~15c3H嘉泰姆

550c3H嘉泰姆

0.92c3H嘉泰姆

200c3H嘉泰姆

>95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62287c3H嘉泰姆

3A, 28V, 1MHz Synchronous Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

4.5 ~ 28c3H嘉泰姆

0.8~24c3H嘉泰姆

1100c3H嘉泰姆

0.8c3H嘉泰姆

1000c3H嘉泰姆

>95c3H嘉泰姆

SOP-8（EP）</span>c3H嘉泰姆

CXSD62288c3H嘉泰姆

3A, 30V, 340KHz Synchronous Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

4.5 ~ 30c3H嘉泰姆

0.925~12c3H嘉泰姆

450c3H嘉泰姆

0.925c3H嘉泰姆

340c3H嘉泰姆

>95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62289c3H嘉泰姆

3A, 30V, 340KHz Synchronous Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

4.5~30c3H嘉泰姆

0.923~20c3H嘉泰姆

450c3H嘉泰姆

0.925c3H嘉泰姆

340c3H嘉泰姆

>95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62290c3H嘉泰姆

3.2A, Synchronous Step-Down Converterc3H嘉泰姆

3200c3H嘉泰姆

2.7 ~ 5.5c3H嘉泰姆

0.8~5c3H嘉泰姆

500c3H嘉泰姆

0.8c3H嘉泰姆

1000c3H嘉泰姆

> 96c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62291c3H嘉泰姆

4A, 21V, 500KHz Synchronous Step-Down Converterc3H嘉泰姆

4000c3H嘉泰姆

4.5 ~ 21c3H嘉泰姆

0.8~15c3H嘉泰姆

900c3H嘉泰姆

0.808c3H嘉泰姆

500c3H嘉泰姆

>95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62292c3H嘉泰姆

5A,30V,500KHz Step-Down Converterc3H嘉泰姆

5000c3H嘉泰姆

5.5 ~ 30c3H嘉泰姆

1.222~26c3H嘉泰姆

550c3H嘉泰姆

1.222c3H嘉泰姆

500c3H嘉泰姆

> 95c3H嘉泰姆

SOP-8(EP)c3H嘉泰姆

CXSD62293c3H嘉泰姆

6A Synchronous Step-Down Converterc3H嘉泰姆

6000c3H嘉泰姆

3.3~5.5c3H嘉泰姆

0.6~2c3H嘉泰姆

1000c3H嘉泰姆

0.6~2c3H嘉泰姆

1200c3H嘉泰姆

>93c3H嘉泰姆

TQFN-20c3H嘉泰姆

CXSD62294c3H嘉泰姆

4A, Synchronous Step-Down Converterc3H嘉泰姆

4000c3H嘉泰姆

2.7~5.5c3H嘉泰姆

0.6-~5c3H嘉泰姆

500c3H嘉泰姆

0.6c3H嘉泰姆

1000c3H嘉泰姆

96c3H嘉泰姆

TDFN-10c3H嘉泰姆

CXSD62295c3H嘉泰姆

2A, 24V, 340KHz Synchronous Step-Down Converterc3H嘉泰姆

2000c3H嘉泰姆

4.5~24c3H嘉泰姆

0.92~20c3H嘉泰姆

1000c3H嘉泰姆

0.92c3H嘉泰姆

340c3H嘉泰姆

94c3H嘉泰姆

SOP-8,TSOT23-8c3H嘉泰姆

CXSD62296c3H嘉泰姆

3A, 24V, 340KHz Synchronous Step-Down Converterc3H嘉泰姆

3000c3H嘉泰姆

4.5~24c3H嘉泰姆

0.92~20c3H嘉泰姆

1000c3H嘉泰姆

0.92c3H嘉泰姆

340c3H嘉泰姆

94c3H嘉泰姆

SOP-8c3H嘉泰姆