发表时间：2020-06-15浏览次数：199
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CXLD6418DA超低功耗高PSRR电流限制功能输出电流1A CMOS LDO输入电压2.5V~5.5V微调技术 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录产品概述 返回TOP The CXLD6418DA series are ultra low dropout, Low quiescent current, high PSRR CMOS LDO. Using CMOS construction, the quiescent current consumed by the CXLD6418DA is typically 160uA over the entire input voltage range, making it attractive for consumer, networking applications that demand high output current. The CXLD6418DA series are available in wide output voltage range version from 1.0V to 3.3V. The CXLD6418DA series offer thermal shutdown (OTP) and current limit functions, to assure the stability of chip and power system at wrong condition, and it uses trimming technique to guarantee output voltage accuracy within ±2%. The CXLD6418DA series can choose the output current limit between 1.0A or 500mA by alternating the LCON pin between “H” or “L”. The CXLD6418DA regulators are available in DFN1612-8L packages. Standard products are Pb-free and Halogen-free.产品特点 返回TOP Input voltage : 2.5V~5.5V Output voltage range :1.0V 1.8V 2.8V 3V Output current : 500mA/1A PSRR : 60dB(@ Vout=3V) Dropout voltage : 70mV @ IOUT=0.5A Output noise : 50μVRMS Quiescent current : 160μA Typ. 应用范围 返回TOP LCD TV STB Computer, Graphic card Network communication equipments Others portable electronics devices 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
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| 电源管理 > 线性稳压器 | |||||||||||
| Product | VIN | VOUT | VDROP | IOUT | ILIM | IQ | PSRR | Discharge | Package | Size | |
| (Min.) | (Max.) | (Typ.) | (Typ.) | (MAX.) | (Min.) | (Typ.) | (Typ.) | Function | (L×W) | ||
| (V) | (V) | (mV) | (A) | ((A) | (uA) | (dB) | (mm) | ||||
| CXLD6412E | 2.7 | 5.5 | Fix | 170 | 0.3 | 0.3 | 70 | 75 | NO | SOT-23-5L | 2.9 x 2.8 |
| CXLD6413D | 2.5 | 5.5 | Fix | 250 | 0.8 | 1 | 150 | 65 | NO | DFN2020-6L | 2.0 x 2.0 |
| CXLD6413E | 2.5 | 5.5 | Fix | 250 | 0.5 | 0.65 | 150 | 65 | NO | SOT-23-5L | 2.9 x 2.8 |
| CXLD6413K | 2.5 | 5.5 | Fix | 250 | 0.8 | 1.2 | 150 | 65 | NO | SOT-89-5L | 4.5 x 4.1 |
| CXLD6414E | 2.3 | 6.5 | Fix | 100 | 0.25 | 0.15 | 3 | 50 | NO | SOT-23-5L | 2.9 x 2.8 |
| CXLD6414N | 2.3 | 6.5 | Fix | 100 | 0.25 | 0.15 | 3 | 50 | NO | SOT-23-3L | 2.9 x 2.8 |
| CXLD6415E | 2.5 | 5.5 | Fix | 170 | 0.3 | 0.3 | 30 | 75 | NO | SOT-23-5L | 2.9 x 2.8 |
| CXLD6416B | 2.2 | 5.5 | Fix | 250 | 0.3 | 0.3 | 42 | 70 | NO | SOT-353 | 2.1 x 2.3 |
| CXLD6416D | 2.2 | 5.5 | Fix | 250 | 0.3 | 0.3 | 42 | 70 | NO | DFN1010-4L | 1.0 x 1.0 |
| CXLD6417D | 2.1 | 5.5 | Fix | 100 | 0.3 | 0.3 | 1.5 | 65 | Yes | DFN1010-4L | 1.0 x 1.0 |
| CXLD6418DA | 2.5 | 5.5 | Fix | 70 | 1 | 1 | 160 | 60 | Yes | DFN1612-8L | 1.6 x 1.2 |
| CXLD6419D | 2.2 | 5.5 | Fix | 250 | 0.3 | 0.3 | 42 | 70 | Yes | DFN1010-4L | 1.0 x 1.0 |
| CXLD6420D | 1.6 | 5.5 | Fix | 250 | 0.3 | 0.45 | 50 | 70 | Yes | DFN1010-4L | 1.0 x 1.0 |
| CXLD6421E | 4.75 | 40 | Fix | 240 | 0.03 | 0.18 | 10 | 60 | NO | SOT-23-5L | 2.9 x 2.8 |
| CXLD6421K | 4.75 | 40 | Fix | 240 | 0.03 | 0.18 | 10 | 60 | NO | SOT-89 | 4.5 x 4.1 |
| CXLD6422K | 4.75 | 40 | Fix | 800 | 0.1 | 0.18 | 10 | 60 | NO | SOT-89 | 4.5 x 4.1 |
| CXLD6423K | 4.75 | 40 | Fix | 800 | 0.1 | 0.18 | 10 | 60 | NO | SOT-89 | 4.5 x 4.1 |
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