CXLD64353 Low Noise High PSRR High Speed CMOS LDO a high accuracy, low dropout CMOS Linear regulator with high ripple rejection and fast discharge function
发布时间：2025-05-25 00:03:23
浏览次数：319
作者：嘉泰姆
来源：嘉泰姆
摘要：CXLD64353 is a high accuracy, low noise, high speed,low dropout CMOS Linear regulator with high ripple rejection and fast discharge function. The device offers a new level of cost effective performance in cellular phones, surveillance system, Bluetooth, wireless and other portable electronic devices.
产品概述
The CXLD64353 is a high accuracy, low noise, high speed, low dropout CMOS Linear regulator with high ripple rejection and fast discharge function. The device offers a new level of cost effective performance in cellular phones, surveillance system, Bluetooth, wireless and other portable electronic devices.LBS嘉泰姆
CXLD64353 can provide product selections of output value in the range of 1.0V~3.6V by every 0.1V step. The current limiter's fold-back circuit also operates as a short circuit protection and an output current limiter at the output pin.LBS嘉泰姆
The CXLD64353 regulators are available in standard SOT23-5L and DFN1x1-4L packages. Standard products are Pb-free and Halogen-free.
产品特点 返回TOPLBS嘉泰姆
1. Input voltage : 2.5V~6.5VLBS嘉泰姆
2. Output range: 1.0V~3.6V (customized by every 0.1V step)LBS嘉泰姆
3. Maximum output current: 400mA @ VINVOUT=0.5VLBS嘉泰姆
4. PSRR: 75dB @1KHzLBS嘉泰姆
5. Dropout voltage: 220mV @ IOUT=200mALBS嘉泰姆
6. Quiescent current : 35μA Typ.LBS嘉泰姆
7. Shut-down current: < 1μALBS嘉泰姆
8. Recommend capacitor: 1μFLBS嘉泰姆
9. Ultra-low output noise: 20μVRMSLBS嘉泰姆
应用范围 返回TOPLBS嘉泰姆
z Digital camerasLBS嘉泰姆
z CellphonesLBS嘉泰姆
z Bluetooth and wireless handsetsLBS嘉泰姆
z Other portable electronic devicesLBS嘉泰姆
技术规格书（产品PDF) 返回TOP LBS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！LBS嘉泰姆
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产品封装图 返回TOPLBS嘉泰姆
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电路原理图 返回TOPLBS嘉泰姆
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| LDO IC |
| 型号 |
最大输出电流 |
输入电压 |
输出电压 |
精度 |
功耗 |
负载稳定率 |
线性稳定率 |
封装形式 |
| CXLD64021 |
300mA |
7V |
1.2/1.5/1.8/2.0/2.1/2.2/2.5/2.8/3.0/3.3/3.6/5.0V |
2% |
7uA |
40-80mV |
0.05% |
SOT-23/SOT-89 |
| CXLD64022 |
500mA |
10V |
1.2/1.5/1.8/2.0/2.1/2.2/2.5/2.8/3.0/3.3/3.6/5.0V |
2% |
5uA |
12-30mV |
0.05% |
SOT-89 |
| CXLD64023 |
300mA |
6.5V |
1.3/1.8/2.8/ |
1% |
4uA |
9mV |
0.07% |
SOT-23-3L/SOT-89 |
| CXLD64024 |
300mA |
10V |
1.2/1.5/1.8/2.0/2.1/2.2/2.5/2.8/3.0/3.3/3.6/5.0V |
2% |
5uA |
12mV |
0.05% |
SOT-23/SOT-89 |
| CXLD64025 |
300mA |
10V |
3.0/3.3/5.0V |
2% |
1.5uA |
12mV |
0.05% |
SOT-23/SOT-89 |
| CXLD64026 |
1A |
8.5V |
3.3/5.0V |
2% |
2uA |
12mV |
0.05% |
SOT-89 |
| CXLD64027 |
1A |
8.5V |
3.0/3.3V |
2% |
25uA |
12mV |
0.05% |
SOT-89 |
| CXLD64347 |
300mA |
10V |
1.5/1.8/3.0/3.3/3.6V |
2% |
1.0uA |
12mV |
0.05% |
SOT-23-3L |
| CXLD64348 |
250mA |
5.5V |
2.5/3.0/3.3V |
±2% |
0.8uA |
10mV |
0.10% |
SOT23-3L |
| CXLD64349 |
300mA |
8.0 ~2.0 |
1.2/1.8/2.8/3.1/3.3V |
2% |
60uA |
20mV |
0.10% |
SOT-23-3L SOT-89 |
| CXLD64350 |
500mA |
2~7.0V |
1.2/1.8/2.5/2.8/3.0/3.3V |
2% |
50uA |
7mV |
0.05% |
SOT23-3L |
| 带使能LDO IC |
| 型号 |
最大输出电流 |
输入电压 |
输出电压 |
精度 |
功耗 |
负载稳定率 |
线性稳定率 |
封装形式 |
| CXLD64001 |
500mA |
6.5V |
1.2/1.5/1.8/2.5/2.8/3.0/3.3/3.64.5/5.0V |
2% |
静态电流：40uA 关断电流：1uA |
0.60% |
0.40% |
SOT25 SC70 DFN1X1-4 |
| CXLD64002 |
300mA |
6.5V |
1.2/1.5/1.8/2.5/2.8/3.0/3.3/3.64.5/5.0V |
2% |
静态电流：25uA 关断电流：1uA |
65dB |
0.20% |
SOT-25 |
| CXLD64003 |
700mA |
8.0V |
1.2/1.5/1.8/2.5/2.8/3.0/3.3/3.64.5/5.0V |
2% |
静态电流：30uA 关断电流：1uA |
15mV |
0.01% |
SOT25 SOT89 |
| CXLD64004 |
3A |
6.0V |
0.8-VIN |
2% |
10uA |
0.10% |
0.20% |
ESOP8 |
| CXLD64351 |
300mA |
2.0-7.0V |
1.2/1.5/1.8/2.22.5/2.8/3.0/3.3V |
2% |
静态电流:60uA；关断电流:1uA |
0.006 |
0.001 |
SOT-25/ |
| CXLD64352 |
500mA |
8.0V |
1.2/1.5/1.8/2.7/2.8/3.0/3.3V |
2% |
静态电流:40uA；关断电流:1uA |
0.60% |
0.08% |
SOT-25 |
| CXLD64353 |
400mA |
2.5-6.5V耐压8.0V |
1.0/1.2/1.5/1.8/2.6/2.8/3.0/3.3V |
2%(2V以上)-3%(2V以内) |
静态电流:35uA；关断电流:1uA |
40mV |
0.01% |
SOT-25 DFN1X1-4L |
| CXLD64354 |
500mA |
6.0V |
1.2/1.5/1.8/2.5/2.8/3.0/3.3/3.6/4.5/5.0V |
2% |
静态电流:50uA；关断电流:1uA |
10mV |
0.40% |
SOT-25 DFN1X1-4L |
| CXLD64355 |
500mA |
2.0-7.0V耐压9.0V |
3.3V |
1.50% |
0.3uA |
20mV |
0.10% |
SOT-25 |
| CXLD64356 |
250mA |
5.5V |
1.8/2.5/2.8/3.0/3.3V |
±2% |
静态电流:0.8uA；关断电流:1uA |
10mV |
0.10% |
SOT-25 |
| CXLD64357 |
300mA |
1.8-8.0V |
1.5/2.8/3.0/3.3V |
2% |
0.8uA |
10mV |
0.05% |
SOT-25 DFN1X1-4L |
| CXLD64358 |
500mA |
2.0-6.0V耐压7.0V |
1.2/1.8/2.8/3.0/3.3V |
2% |
50uA |
7mV |
0.05% |
SC70-5 DFN1X1-4L DFN2X2-6 |
| CXLD64359 |
1A |
3.5-6.0V耐压6.5V |
3.3V |
1% |
410uA |
10mV |
0.05% |
ESOP8 |
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