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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
发表时间：2020-06-15
浏览次数：4

目录

   产品概述 返回TOP0lR嘉泰姆

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TOP0lR嘉泰姆

 Input voltage : 2.5V~5.5V 0lR嘉泰姆

 Output voltage range :1.0V 1.8V 2.8V 3V 0lR嘉泰姆

 Output current : 500mA/1A 0lR嘉泰姆

 PSRR : 60dB(@ Vout=3V) 0lR嘉泰姆

 Dropout voltage : 70mV @ IOUT=0.5A 0lR嘉泰姆

 Output noise : 50μVRMS 0lR嘉泰姆

 Quiescent current : 160μA Typ.0lR嘉泰姆

   应用范围 返回TOP0lR嘉泰姆

 LCD TV  STB 0lR嘉泰姆

 Computer, Graphic card 0lR嘉泰姆

 Network communication equipments 0lR嘉泰姆

 Others portable electronics devices0lR嘉泰姆

   技术规格书（产品PDF) 返回TOP 0lR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！0lR嘉泰姆

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产品封装图 返回TOP0lR嘉泰姆

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电路原理图 返回TOP0lR嘉泰姆

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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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