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CXSD62595 1A of output current 1.5MHz Step-Down Converter input voltage range of 2.6V to 5.5V DC-to-DC step-down switching regulator | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录7.相关产品 产品概述 返回TOP The CXSD62595 is a high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 1A of output current. The devices operate from an input voltage range of 2.6V to 5.5V and provide output voltages from 0.6V to VIN, making the CXSD62595 ideal for low voltage power conversions. Running at a fixed frequency of 1.5MHz allows the use of small inductance value and low DCR inductors, thereby achieving higher efficiencies. Other external components, such as ceramic input and output caps, can also be small due to higher switching frequency, while maintaining exceptional low noise output voltages. Built-in EMI reduction circuitry makes this converter ideal power supply for RF applications. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overload protection improves design reliability. CXSD62595 is housed in a tiny DFN2X2-6L package产品特点 返回TOP Up to 96% Efficiency Up to 1A Max Output Current 1.5MHz Frequency Light Load operation Internal Compensation Tiny DFN2X2-6L Package 应用范围 返回TOP MIDs, Tablet PC Set Top Boxes USB ports/Hubs Hot Swaps Cellphones 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！ 产品封装图 返回TOP
电路原理图 返回TOP
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型号 |
产品描述 |
架构 |
VIN (min) (V) |
VIN (max) (V) |
VOUT (min) (V) |
VOUT (max) (V) |
IOUT (max) (A) |
Vfb (V) |
开关 频率 (Hz) |
IQ (uA) |
封装形式 |
|
3通道6V/3.5A |
同步降压 |
2.6 |
6 |
0.45 |
3.6 |
3.5 |
0.45 |
1.5M |
40 |
DFN4X4-24 |
|
|
3通道6V/1.5A |
内部补偿 |
2.6 |
5.5 |
0.6 |
3.6 |
1.5*3 |
0.6 |
1.5M |
40 |
||
|
18V/2A同步降压 |
内部补偿 |
4.2 |
28 |
0.8 |
9 |
2 |
0.8 |
1M |
750 |
||
|
6V/3A同步降压 |
内部补偿 |
3.6 |
6 |
0.6 |
5 |
1 |
0.6 |
1.8M |
420 |
||
|
18V/3A同步降压 |
内部补偿 |
4.5 |
18 |
0.6 |
5 |
3 |
0.6 |
500k |
177 |
||
|
6V/1A同步降压 DFN2X2-6封装 |
内部补偿 |
2.6 |
6 |
0.6 |
5 |
1 |
0.6 |
500k |
40 |
DFN2X2-6 |
|
|
7.3V/3A同步降压 |
内部补偿 |
2.4 |
7.3 |
0.6 |
5 |
3 |
0.6 |
1.5M |
42 |
SOT26 |
|
|
7V/1.2A同步降压 |
内部补偿 |
2.6 |
7.2 |
0.6 |
5 |
1 |
0.6 |
1.5M |
40 |
SOT25 |
|
|
5.5V/2A同步降压 |
3.6 |
5.5 |
0.8 |
5 |
2 |
0.8 |
1.4M |
450 |
|||
|
6V/3A同步降压 COT架构 |
内部补偿 |
2.6 |
6 |
0.45 |
5 |
3 |
0.45 |
1.5M |
|||
|
7V/0.6A同步降压 |
内部补偿 |
2.6 |
7 |
1.11 |
5 |
0.6 |
1.11 |
1.2M |
1 |
SOT25 DFN2X2-6 |
|
|
6V双路1.2A同步降压 |
内部补偿 |
2.6 |
5.5 |
0.6 |
5 |
1.2 |
0.6 |
1.2M |
38 |
SOP8 |
|
|
6V/2A3MHz同步降压 |
内部补偿 |
2.6 |
5.5 |
0.6 |
5 |
2 |
0.6 |
3M |
30 |
DFN2x2-8 |
|
|
18V/2A同步降压 |
内部补偿 |
4.2 |
18 |
0.6 |
6 |
2 |
0.65 |
500K |
700 |
SOT23-6 |
|
|
38V/0.4A同步降压 |
内部补偿 |
5 |
38 |
3.3 |
12 |
0.4 |
0.8 |
700K |
850 |
SOT23-6 |
|
|
18V/3A同步降压 |
内部补偿 |
4.5 |
18 |
0.798 |
5 |
3 |
0.798 |
700K |
177 |
SOT563 |
|
|
18V/2A同步降压 |
内部补偿 |
4.5 |
18 |
0.798 |
5 |
2 |
0.798 |
700K |
177 |
SOT563 |
