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CXLD64244固定输出电压的低压差线性稳压器2.5V至5.5V的输入能提供300mA的电流输出电流限制和热关断 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录7.相关产品 产品概述 返回TOP CXLD64244是一款固定输出电压的低压差线性稳压器，在2.5V至5.5V的输入范围内工作，能提供300mA的电流。空载时典型的静态电流为90μA，内置的输出电流限制和热关断对任何错误应用提供了尽可能的保护。CXLD64244提供了1.5V、1.8V、2.5V、2.8V、3V、3.3V和3.5V输出电压版本。The CXLD64244 is a 300mA fixed output voltage low dropout linear regulator operating from 2.5V to 5.5V input. Typical ground current is approximately 90μA. Built-in output current-limiting and thermal-limiting provide maximal protection against any fault conditions. The CXLD64244 is available in 1.2V,1.5V,1.8V,2.5V, 2.8V,3V,3.3V and 3.5V versions.产品特点 返回TOP • 300mA负载时170mV极低压差 • 保证300mA的输出电流能力 • 空载时90μA低静态电流 • 用低ESR陶瓷电容就可稳定工作 • 快速瞬态响应 • 热关断和短路保护 • SOT23-5和SOT89封装 • 符合RoHS规范及Pb-Free z Very Low Dropout Voltage of 170mV at Output Current 300mA z Guaranteed 300mA Output Current z Low Ground Current at 90μA z Stable with low ESR Ceramic Capacitors z Fast Transient Response z Current-limiting and Thermal Protection z SOT23-3 and SOT89 Package z RoHS Compliant and 100% Lead (Pb)-Free 应用范围 返回TOP • 局域网卡、CD-ROM和DVD • 无线通讯系统 • 电池供电设备 z Voltage Regulator for LAN Card, CD-ROM, and DVD z Wireless Communication Systems z Battery Powered Systems 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 a 电路原理图 返回TOP
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低漏失线性稳压器 |
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Part Number |
remark |
Iout (mA) |
Vin (V) |
Vout (V) |
Dropout (mV) |
IQ (A) |
PSRR (dB) |
POR / Fault / Error |
Package |
|
150mA Low-Noise LDO in SOT23-5 |
150 |
2.5 ~ 5.5 |
1.2~4.8 |
140 |
70μA |
75 |
No |
SOT23-5 |
|
|
150mA Low-Noise LDO in SC-82 Without A Bypass Capacitor |
150 |
2.5~5.5 |
1.2~3.6 |
90 |
30uA |
70 |
NO |
SC-82 |
|
|
Dual,Low-Noise, High-PSRR, 150mA LDO without Bypass Capacitor |
150/150 |
2.5~5.5 |
1.2~3.6 |
190 |
50μA |
70 |
No |
TDFN-6,TSOT23-6 |
|
|
300mA High PSRR Low-Noise LDO |
300 |
2.5~5.5 |
1.2~4.8 |
250 |
70μA |
75 |
No |
SC-70,SOT23-5 |
|
|
300mA Low-Noise Low-Dropout Linear Regulator |
300 |
2.5~5.5 |
1.2~3.3 |
150 |
84μA |
65 |
No |
SOT23-5 |
|
|
300mA Low Dropout Linear Regulator |
300 |
2.5~5.5 |
1.2~3.5 |
170 |
90μA |
- |
No |
SOT23-3 SOT-89 |
|
|
A300mA Low-Noise LDO Without Bypass Capacitor |
300 |
2.5~5.5 |
1.2~3.6 |
200 |
30μA |
70 |
No |
SOT23-5 |
|
|
Dual, Low-Noise, High-PSRR, 300mA LDO without Bypass Capacitor |
300/300 |
2.5~5.5 |
1.2~3.6 |
380 |
50μA |
70 |
No |
TDFN-6,TSOT23-6,SOP-8(EP) |
|
|
Low-Noise, High-PSRR, 600mA LDO with PGOOD Indication |
600 |
2.5~5.5 |
0.8~5 |
360 |
80μA |
68 |
Yes |
TDFN-6 |
|
|
600mA High PSRR Low Dropout Linear Regulator |
600 |
2.5~5.5 |
0.8~5 |
300 |
120μA |
70 |
No |
SOT23-5 |
|
|
1A Ultra Low-Dropout Linear Regulator |
1000 |
2.5~5.5 |
1.5~3.3 |
300 |
300μA |
60 |
Yes |
SOT-223,SOP-8,SOT-89 |
|
|
2A Ultra Low-Dropout Linear Regulator |
2000 |
2.5~6 |
1.5~3.3 |
600 |
1mA |
56 |
Yes |
TO220,TO263,SOP-8 (EP) |
|
|
2A Low Dropout Linear Regulator with Programmable Soft-Start |
2000 |
2.7~5.5 |
0.8~3.3 |
165 |
0.8mA |
60 |
Yes |
SOP-8 |
|
|
600mA High PSRR Low Dropout Linear Regulator |
600 |
2.5~5.5 |
0.8~3.6 |
300 |
120μA |
70 |
No |
SOT23-5 |
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