目录P1x嘉泰姆
1.产品概述 2.产品特点P1x嘉泰姆
3.应用范围 4.下载产品资料PDF文档 P1x嘉泰姆
5.产品封装图 6.电路原理图 P1x嘉泰姆
7.功能概述 8.相关产品P1x嘉泰姆
一,产品概述(General Description) P1x嘉泰姆
The CXSD61032 are high-efficiency 1.5MHz synchronous step-down DC-DCP1x嘉泰姆
regulator ICs capable of delivering up to 1.5A output currents, respectively. The P1x嘉泰姆
CXSD61032 operates over a wide input voltage range from 3V to 5.5V and integrateP1x嘉泰姆
main switch and synchronous switch with very low RDS(ON) to minimize theP1x嘉泰姆
conduction loss. Low output voltage ripple and small external inductor and P1x嘉泰姆
capacitor sizes are achieved with 1.5MHz switching frequency.P1x嘉泰姆
二.产品特点(Features)P1x嘉泰姆
low Rds(on) for internal switches (top/bottom):P1x嘉泰姆
3-5.5V input voltage rangeP1x嘉泰姆
1.5MHz switching frequency minimizesP1x嘉泰姆
the external componentsP1x嘉泰姆
Internal softstart limits the inrush currentP1x嘉泰姆
100% dropout operationP1x嘉泰姆
Compact and thermally enhanced package:P1x嘉泰姆
SOP8-PPP1x嘉泰姆
三,应用范围 (Applications)P1x嘉泰姆
LCD TV WiFiP1x嘉泰姆
Card GPSP1x嘉泰姆
Access Point RouterP1x嘉泰姆
Set Top BoxP1x嘉泰姆
四.技术规格书下载（产品PDF）P1x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！P1x嘉泰姆
P1x嘉泰姆
五,产品封装图 (Package)P1x嘉泰姆
P1x嘉泰姆
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Pin NumberP1x嘉泰姆 |
Pin NameP1x嘉泰姆 |
DescriptionP1x嘉泰姆 |
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7,5P1x嘉泰姆 |
EN1,2P1x嘉泰姆 |
Enable Pin. EN is a digital input that turns the regulator on or off .Drive EN pin high to turn on the regulator, drive it low to turn it off.P1x嘉泰姆 |
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ExposedP1x嘉泰姆
paddleP1x嘉泰姆 |
GNDP1x嘉泰姆 |
Ground Pin..P1x嘉泰姆 |
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2,4P1x嘉泰姆 |
LX1,2P1x嘉泰姆 |
Power Switch Output Pin. SW is the switch node that supplies power to the output.P1x嘉泰姆 |
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1,3P1x嘉泰姆 |
IN1,2P1x嘉泰姆 |
Input pin. Decouple this pin to GND paddle with at least 10uF ceramic cap.P1x嘉泰姆 |
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8,6P1x嘉泰姆 |
FB1,2P1x嘉泰姆 |
Feedback Pin. Through an external resistor divider network, FB senses the output voltage and regulates it. The feedback threshold voltage is 0.6V.P1x嘉泰姆 |
六.电路原理图P1x嘉泰姆
P1x嘉泰姆
七,功能概述P1x嘉泰姆
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ParameterP1x嘉泰姆 |
SymbolP1x嘉泰姆 |
ValueP1x嘉泰姆 |
UnitP1x嘉泰姆 |
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Input VoltageP1x嘉泰姆 |
VINP1x嘉泰姆 |
-0.3 to 6P1x嘉泰姆 |
VP1x嘉泰姆 |
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Feedback Pin VoltageP1x嘉泰姆 |
VFBP1x嘉泰姆 |
Vin+0.6P1x嘉泰姆 |
VP1x嘉泰姆 |
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Enable Pin VoltageP1x嘉泰姆 |
VENP1x嘉泰姆 |
Vin+0.6P1x嘉泰姆 |
VP1x嘉泰姆 |
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Power DissipationP1x嘉泰姆 |
PDP1x嘉泰姆 |
Internally limitedP1x嘉泰姆 |
mWP1x嘉泰姆 |
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Operating Junction TemperatureP1x嘉泰姆 |
TJP1x嘉泰姆 |
150P1x嘉泰姆 |
oCP1x嘉泰姆 |
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Storage TemperatureP1x嘉泰姆 |
TSTGP1x嘉泰姆 |
-65 to 150P1x嘉泰姆 |
oCP1x嘉泰姆 |
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Lead Temperature (Soldering, 10 sec)P1x嘉泰姆 |
TLEADP1x嘉泰姆 |
260P1x嘉泰姆 |
oCP1x嘉泰姆 |
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ESD (HBM)P1x嘉泰姆 |
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2000P1x嘉泰姆 |
VP1x嘉泰姆 |
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MSLP1x嘉泰姆 |
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Level3P1x嘉泰姆 |
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Thermal Resistance-Junction to AmbientP1x嘉泰姆 |
RθJAP1x嘉泰姆 |
50P1x嘉泰姆 |
oC / WP1x嘉泰姆 |
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Thermal Resistance-Junction to CaseP1x嘉泰姆 |
RθJCP1x嘉泰姆 |
10P1x嘉泰姆 |
oC / WP1x嘉泰姆 |
八,相关芯片选择指南 更多同类产品......P1x嘉泰姆
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双通道高压同步DC-DC降压ICP1x嘉泰姆 |
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型号P1x嘉泰姆 |
输入耐压P1x嘉泰姆 |
输出电压P1x嘉泰姆 |
输出电流P1x嘉泰姆 |
反馈P1x嘉泰姆
电压P1x嘉泰姆 |
工作频率P1x嘉泰姆 |
效率P1x嘉泰姆 |
静态工P1x嘉泰姆
作电流P1x嘉泰姆 |
待机P1x嘉泰姆
电流 P1x嘉泰姆 |
封装P1x嘉泰姆 |
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CXSD61028P1x嘉泰姆 |
8V-35VP1x嘉泰姆 |
可调输出/带线损补偿P1x嘉泰姆 |
扩流4.2A/双通道带CC/CV模式P1x嘉泰姆 |
1.21VP1x嘉泰姆 |
100-500K可调P1x嘉泰姆 |
95%P1x嘉泰姆 |
14mAP1x嘉泰姆 |
100uAP1x嘉泰姆 |
ESOP8P1x嘉泰姆 |
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CXSD61029P1x嘉泰姆 |
8V-30VP1x嘉泰姆 |
可调输出/带线损补偿P1x嘉泰姆 |
4.0A/双通道带CC/CV模式P1x嘉泰姆 |
1.2VP1x嘉泰姆 |
100KHzP1x嘉泰姆 |
96%P1x嘉泰姆 |
10mAP1x嘉泰姆 |
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ESOP-8P1x嘉泰姆 |
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CXSD61030P1x嘉泰姆 |
8V-40VP1x嘉泰姆 |
可调输出/带线损补偿P1x嘉泰姆 |
扩流4.2A/双通道带CC/CV模式P1x嘉泰姆 |
1.2VP1x嘉泰姆 |
100KHzP1x嘉泰姆 |
95%P1x嘉泰姆 |
10mAP1x嘉泰姆 |
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SOP-8P1x嘉泰姆 |
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CXSD61031P1x嘉泰姆 |
8V-40VP1x嘉泰姆 |
可调输出/带线损补偿P1x嘉泰姆 |
扩流6.0A/双通道带CC/CV模式P1x嘉泰姆 |
1.2VP1x嘉泰姆 |
100KHzP1x嘉泰姆 |
96%P1x嘉泰姆 |
10mAP1x嘉泰姆 |
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ESOP-8P1x嘉泰姆 |
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双路低压同步DC-DC降压ICP1x嘉泰姆 |
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型号P1x嘉泰姆 |
输入耐压P1x嘉泰姆 |
输出电压P1x嘉泰姆 |
输出电流P1x嘉泰姆 |
反馈P1x嘉泰姆
电压P1x嘉泰姆 |
工作频率P1x嘉泰姆 |
效率P1x嘉泰姆 |
静态工P1x嘉泰姆
作电流P1x嘉泰姆 |
待机P1x嘉泰姆
电流 P1x嘉泰姆 |
封装P1x嘉泰姆 |
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CXSD61032P1x嘉泰姆 |
3.0V-6.0VP1x嘉泰姆 |
双路可调P1x嘉泰姆 |
1.5AP1x嘉泰姆 |
0.6VP1x嘉泰姆 |
1.5MHzP1x嘉泰姆 |
90%P1x嘉泰姆 |
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10uAP1x嘉泰姆 |
ESOP-8P1x嘉泰姆 |
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CXSD61033P1x嘉泰姆 |
2.3V-6.0VP1x嘉泰姆 |
双路可调P1x嘉泰姆 |
2AP1x嘉泰姆 |
0.6VP1x嘉泰姆 |
1.5MHzP1x嘉泰姆 |
90%P1x嘉泰姆 |
150uAP1x嘉泰姆 |
0.1uAP1x嘉泰姆 |
ESOP-8P1x嘉泰姆 |
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CXSD61034P1x嘉泰姆 |
2.5V-6.0VP1x嘉泰姆 |
双路可调P1x嘉泰姆 |
0.9AP1x嘉泰姆 |
0.6VP1x嘉泰姆 |
1.4MHzP1x嘉泰姆 |
95%P1x嘉泰姆 |
200uAP1x嘉泰姆 |
0.1uAP1x嘉泰姆 |
DFN3*3P1x嘉泰姆 |
