产品概述
CXSD62642 is a fully integrated, high– efficiency 2A synchronous rectified step-down converter. The CXSD62642 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 CXSD62642 requires a minimum number of readily available standard external components and is available inUsq嘉泰姆
an 6-pin SOT23 ROHS compliant package
产品特点 返回TOPUsq嘉泰姆
High Efficiency: Up to 96%Usq嘉泰姆
1MHz Frequency OperationUsq嘉泰姆
2A Output CurrentUsq嘉泰姆
No Schottky Diode RequiredUsq嘉泰姆
3.5V to 20V Input Voltage RangeUsq嘉泰姆
0.6V ReferenceUsq嘉泰姆
Slope Compensated Current Mode Control forExcellent Line and LoadUsq嘉泰姆
Transient ResponseUsq嘉泰姆
Integrated internal compensationUsq嘉泰姆
Stable with Low ESR Ceramic Output CapacitorsUsq嘉泰姆
Over Current Protection with Hiccup-ModeUsq嘉泰姆
Thermal ShutdownUsq嘉泰姆
Inrush Current Limit and Soft StartUsq嘉泰姆
Available in SOT23-6L PackageUsq嘉泰姆
-40°C to +85°C Temperature RangeUsq嘉泰姆
应用范围 返回TOPUsq嘉泰姆
Distributed Power SystemsUsq嘉泰姆
Digital Set Top BoxesUsq嘉泰姆
Flat Panel Television and MonitorsUsq嘉泰姆
Wireless and DSL ModemsUsq嘉泰姆
Notebook ComputerUsq嘉泰姆
技术规格书(产品PDF) 返回TOP Usq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!Usq嘉泰姆
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产品封装图 返回TOPUsq嘉泰姆
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电路原理图 返回TOPUsq嘉泰姆
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相关芯片选择指南 返回TOP 更多同类产品......Usq嘉泰姆
| 产品名称 |
工作电压(V) |
过压保护点(V) |
输出电压(V) |
输出电流(mA) |
工作模式 |
静态电流(uA) |
振荡频率(KHz) |
最高效率(%) |
封装形式 |
备注 |
| CXSD62630 |
2.5-5.5 |
6.2 |
0.6-5.0 |
800 |
PFM/PWM |
40 |
1500 |
95 |
SOT23-5L,DFN2020-6L |
直流同步降压 |
| CXSD62631 |
1.8-5.5 |
6 |
0.6-5.0 |
800 |
PFM/PWM |
40 |
2500 |
95 |
SOT23-5L,DFN2020-6L |
直流同步降压 |
| CXSD62632 |
2.5-6.0 |
NC |
0.6-5.0 |
1000 |
PFM/PWM |
300 |
1500 |
96 |
SOT23-5L |
直流同步降压 |
| CXSD62633 |
2.5-5.5 |
6.5 |
0.6-5.0 |
1200 |
COT |
40 |
1500 |
95 |
SOT23-5L |
直流同步降压 |
| CXSD62634 |
2.5-6.2 |
6.2 |
0.6-5.0 |
1500 |
PFM/PWM |
40 |
1500 |
95 |
SOT23-5L |
直流同步降压 |
| CXSD62635 |
2.5-7.0 |
7 |
0.6-5.0 |
1500 |
PFM/PWM |
40 |
1500 |
95 |
SOT23-5L,DFN2020-8L |
直流同步降压 |
| CXSD62636 |
2.5-6.2 |
6.2 |
0.6-5.0 |
1200 |
PWM |
500 |
1500 |
95 |
SOT23-5L |
直流同步降压 |
| CXSD62637 |
2.5-7.2 |
7.2 |
0.6-5.0 |
1500 |
PFM/PWM |
50 |
1500 |
95 |
SOT23-5L |
直流同步降压 |
| CXSD62638 |
2.5-5.5 |
6.2 |
0.6-5.0 |
2200 |
PFM/PWM |
40 |
1500 |
95 |
SOT23-5L |
直流同步降压 |
| CXSD62639 |
2.5-5.5 |
6.5 |
0.6-5.0 |
2000 |
PFM/PWM |
50 |
1500 |
95 |
SOT23-5L |
直流同步降压 |
| CXSD62640 |
2.5-5.5 |
6.5 |
0.6-5.0 |
2000 |
PWM |
800 |
2500 |
95 |
SOT23-5L |
直流同步降压 |
| CXSD62641 |
4.5-20 |
NC |
0.6-18 |
2000 |
PFM/PWM |
410 |
500 |
96 |
SOT23-6L |
直流同步降压 |
| CXSD62642 |
4.5-20 |
NC |
0.6-18 |
2000 |
PFM/PWM |
410 |
1000 |
96 |
SOT23-6L |
直流同步降压 |
| CXSD62643 |
4.5-24 |
NC |
0.6-18 |
3000 |
PFM/PWM |
400 |
1000 |
96 |
TSOT23-6FC,CPC-8L |
直流同步降压 |
| CXSD62644 |
4.5-24 |
NC |
0.6-18 |
2000 |
PFM/PWM |
300 |
500 |
96 |
SOT23-6L |
直流同步降压 |
| CXSD62645 |
2.0-6.0 |
6 |
0.6-5.0 |
1000 |
COT |
0.5 |
1500 |
96 |
SOT23-6L,DFN2020-6L |
直流同步降压 |
| CXSD62646 |
2.0-7.0 |
7 |
0.6-5.0 |
1000 |
COT |
0.5 |
1500 |
96 |
SOT23-6L,DFN2020-6L |
直流同步降压 |
| CXSD62647 |
2.7-6.0 |
6.3 |
0.6-5.0 |
1000 |
COT |
40 |
1200 |
94 |
SOT23-5 |
直流同步降压 |
| CXSD62648 |
2.7-6.0 |
NC |
0.6-5.0 |
2000 |
COT |
40 |
1500 |
94 |
SOT23-5 |
直流同步降压 |
| CXSD62649 |
4.5-40 |
NC |
0.8-36 |
1500 |
PFM/PWM |
40 |
800 |
95 |
SOT23-6L |
直流同步降压 |
| CXSD62650 |
4.5-40 |
NC |
0.8-36 |
800 |
PWM |
6000 |
800 |
95 |
SOT23-6L |
直流同步降压 |
| CXSD62651 |
4.5-40 |
NC |
0.8-36 |
800 |
PFM/PWM |
40 |
800 |
95 |
SOT23-6L |
直流同步降压 |
| CXSD62652 |
6.4-30 |
NC |
0.8-24 |
3100 |
PFM/PWM |
880 |
125 |
91 |
ESOP8 |
直流异步降压 |
| CXSD6105 |
2.0-6.0 |
NC |
0.6-5.0 |
800 |
PFM/PWM |
200 |
1400 |
92 |
SOT23-5L |
直流同步降压 |
| CXSD6104 |
2.0-6.0 |
NC |
0.6-5.0 |
800 |
PFM/PWM |
200 |
1400 |
92 |
SOT23-5L |
直流同步降压 |
| CXSD62602 |
1.8-5.5 |
NC |
0.6-5.0 |
800 |
PFM/PWM |
40 |
1500 |
95 |
SOT23-5L |
直流同步降压 |
| CXSD62600 |
1.6-6.0 |
NC |
0.6-5.0 |
1200/1500 |
PFM/PWM |
210 |
1400 |
95 |
SOT23-5L,DFN2020-6L |
直流同步降压 |
| CXSD62601 |
2.5-5.5 |
6.2 |
0.6-5.0 |
1200 |
PFM/PWM |
40 |
1500 |
95 |
SOT23-5L |
直流同步降压 |