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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
| 产品型号： | CXLD64244 |
| 产品类型： | LDO线性稳压器 |
| 产品系列： | LDO |
| 产品状态： | 量产 |
| 浏览次数： | 35 次 |
产品简介
技术参数
| 输入电压范围 (VIN) | V ~ 2.5~5.5V |
|---|---|
| 输出电压 (VOUT) | 1.2~3.5V |
| 输出电流 (IOUT) | 300A |
| 工作频率 | 1.4MHzHz |
| 转换效率 | 95%% |
| 封装类型 | SOT23-3 SOT-89 |
| Dropout voltage | 170 |
| Quiescent current | 90μA |
| Psrr. | - |
| Protection | 过流/过温 |
| Features | 低噪声/高PSRR |
| Application | 模拟电路/射频 |
| Temperature range | -40℃~125℃ |
| Output capacitor | 陶瓷电容 |
| Precision | ±2% |
| POR / Fault / Error | No |
产品详细介绍
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
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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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