2.5V到5.5V的输入电压600mA瞬态回应快高PSRR大负载电流的低漏失线性调整器CXLD64252低静态电流和快速启动

CXLD64252是一款瞬态回应快、高PSRR、大负载电流的低漏失线性调整器。它具有输出精度高，漏失电压很小，低静态电流和快速启动的特点。CXLD64252可以在低ESR的陶瓷电容下工作，从而节约了实际应用中PCB板的面积。CXLD64252在全负载工作下仅需要2.2uF的陶瓷电容就可以保证稳定性。当CXLD64252检测到故障信号，例如过温关断信号时，芯片会关断功率管并将VOUT通过内部电阻放电止地。CXLD64252为内部固定输出电压，内部输出电压的范围从0.8V到3.6V。其它的关键特性还包括过流保护，过温关断。CXLD64252可应用于SOT23-5的封装。The CXLD64252 is a high current, low dropout linear regulator with fast transient response and high PSRR. It offers high output accuracy, extremely low dropout voltage, low quiescent current and fast start-up time. The CXLD64252 is designed to work with low-ESR ceramic capacitor, reducing the amount of the PCB area necessary for power applications. Only a 2.2μF ceramic capacitor can make the device stable over the whole load range. When CXLD64252 detects fault signal, such as over-temperature, it will turn off the pass transistor and discharge VOUT to GND from the internal resistor. CXLD64252 only can be operated in fixed mode, the pre-set valve is from 0.8V~3.6V. Other key features include over-current protection, thermal shutdown. The device can be available in the SOT23-5 package.

产品特点 返回TOP2tF嘉泰姆

•2.5V到5.5V的输入电压范围2tF嘉泰姆

•300mV@600mA的漏失电压2tF嘉泰姆

•超快速的瞬态响应2tF嘉泰姆

•2.2μF的陶瓷输出电容2tF嘉泰姆

•PSRR在1kHz时为70dB2tF嘉泰姆

•120μA的静态电流2tF嘉泰姆

•关断电流小于1μA2tF嘉泰姆

•输出电流限制2tF嘉泰姆

高精度的输出电压：2%的内部精度2tF嘉泰姆

固定输出电压的范围：0.8V~3.6V2tF嘉泰姆

•热关断2tF嘉泰姆

•关断时可对输出电容自动放电2tF嘉泰姆

•符合ROHS标准，并且100%无铅和无卤素2tF嘉泰姆

2.5V to 5.5V Input Voltage Range2tF嘉泰姆

300mV@600mA Dropout Voltage2tF嘉泰姆

Ultra Fast Transient Response2tF嘉泰姆

Stable with 2.2μF Ceramic Output Capacitor2tF嘉泰姆

70dB PSRR at 1kHz2tF嘉泰姆

Low 120μA Quiescent Current2tF嘉泰姆

Low Shutdown Current:<1μA Output Current Limit2tF嘉泰姆

Output Voltage With High Accuracy: 2%2tF嘉泰姆

Initial Accuracy Fixed Output Voltage: 0.8V ~ 3.6V Thermal Shutdown2tF嘉泰姆

COUT Auto-Discharge when Shutdown2tF嘉泰姆

RoHS Compliant and 100% Lead (Fb)-Free Halogen-Free2tF嘉泰姆

应用范围 返回TOP2tF嘉泰姆

•无线网络模块2tF嘉泰姆

•电池供电装置2tF嘉泰姆

•笔记本计算机2tF嘉泰姆

WiFi Modules2tF嘉泰姆

Battery-Powered Equipment2tF嘉泰姆

Notebook Computers2tF嘉泰姆

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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！2tF嘉泰姆

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低漏失线性稳压器2tF嘉泰姆
Part Number2tF嘉泰姆	remark2tF嘉泰姆	Iout (mA)2tF嘉泰姆	Vin (V)2tF嘉泰姆	Vout (V)2tF嘉泰姆	Dropout (mV)2tF嘉泰姆	IQ (A)2tF嘉泰姆	PSRR (dB)2tF嘉泰姆	POR / Fault / Error2tF嘉泰姆	Package2tF嘉泰姆
CXLD64239B2tF嘉泰姆	150mA Low-Noise LDO in SOT23-52tF嘉泰姆	1502tF嘉泰姆	2.5 ~ 5.52tF嘉泰姆	1.2~4.82tF嘉泰姆	1402tF嘉泰姆	70μA2tF嘉泰姆	752tF嘉泰姆	No2tF嘉泰姆	SOT23-52tF嘉泰姆
CXLD642402tF嘉泰姆	150mA Low-Noise LDO in SC-82 Without A Bypass Capacitor2tF嘉泰姆	1502tF嘉泰姆	2.5~5.52tF嘉泰姆	1.2~3.62tF嘉泰姆	902tF嘉泰姆	30uA2tF嘉泰姆	702tF嘉泰姆	NO2tF嘉泰姆	SC-822tF嘉泰姆
CXLD642412tF嘉泰姆	Dual,Low-Noise, High-PSRR, 150mA LDO without Bypass Capacitor2tF嘉泰姆	150/1502tF嘉泰姆	2.5~5.52tF嘉泰姆	1.2~3.62tF嘉泰姆	1902tF嘉泰姆	50μA2tF嘉泰姆	702tF嘉泰姆	No2tF嘉泰姆	TDFN-6,TSOT23-62tF嘉泰姆
CXLD642422tF嘉泰姆	300mA High PSRR Low-Noise LDO2tF嘉泰姆	3002tF嘉泰姆	2.5~5.52tF嘉泰姆	1.2~4.82tF嘉泰姆	2502tF嘉泰姆	70μA2tF嘉泰姆	752tF嘉泰姆	No2tF嘉泰姆	SC-70,SOT23-52tF嘉泰姆
CXLD642432tF嘉泰姆	300mA Low-Noise Low-Dropout Linear Regulator2tF嘉泰姆	3002tF嘉泰姆	2.5~5.52tF嘉泰姆	1.2~3.32tF嘉泰姆	1502tF嘉泰姆	84μA2tF嘉泰姆	652tF嘉泰姆	No2tF嘉泰姆	SOT23-52tF嘉泰姆
CXLD642442tF嘉泰姆	300mA Low Dropout Linear Regulator2tF嘉泰姆	3002tF嘉泰姆	2.5~5.52tF嘉泰姆	1.2~3.52tF嘉泰姆	1702tF嘉泰姆	90μA2tF嘉泰姆	-2tF嘉泰姆	No2tF嘉泰姆	SOT23-3 SOT-892tF嘉泰姆
CXLD642452tF嘉泰姆	A300mA Low-Noise LDO Without Bypass Capacitor2tF嘉泰姆	3002tF嘉泰姆	2.5~5.52tF嘉泰姆	1.2~3.62tF嘉泰姆	2002tF嘉泰姆	30μA2tF嘉泰姆	702tF嘉泰姆	No2tF嘉泰姆	SOT23-52tF嘉泰姆
CXLD642462tF嘉泰姆	Dual, Low-Noise, High-PSRR, 300mA LDO without Bypass Capacitor2tF嘉泰姆	300/3002tF嘉泰姆	2.5~5.52tF嘉泰姆	1.2~3.62tF嘉泰姆	3802tF嘉泰姆	50μA2tF嘉泰姆	702tF嘉泰姆	No2tF嘉泰姆	TDFN-6,TSOT23-6,SOP-8(EP)2tF嘉泰姆
CXLD642472tF嘉泰姆	Low-Noise, High-PSRR, 600mA LDO with PGOOD Indication2tF嘉泰姆	6002tF嘉泰姆	2.5~5.52tF嘉泰姆	0.8~52tF嘉泰姆	3602tF嘉泰姆	80μA2tF嘉泰姆	682tF嘉泰姆	Yes2tF嘉泰姆	TDFN-62tF嘉泰姆
CXLD642482tF嘉泰姆	600mA High PSRR Low Dropout Linear Regulator2tF嘉泰姆	6002tF嘉泰姆	2.5~5.52tF嘉泰姆	0.8~52tF嘉泰姆	3002tF嘉泰姆	120μA2tF嘉泰姆	702tF嘉泰姆	No2tF嘉泰姆	SOT23-52tF嘉泰姆
CXLD642492tF嘉泰姆	1A Ultra Low-Dropout Linear Regulator2tF嘉泰姆	10002tF嘉泰姆	2.5~5.52tF嘉泰姆	1.5~3.32tF嘉泰姆	3002tF嘉泰姆	300μA2tF嘉泰姆	602tF嘉泰姆	Yes2tF嘉泰姆	SOT-223,SOP-8,SOT-892tF嘉泰姆
CXLD642502tF嘉泰姆	2A Ultra Low-Dropout Linear Regulator2tF嘉泰姆	20002tF嘉泰姆	2.5~62tF嘉泰姆	1.5~3.32tF嘉泰姆	6002tF嘉泰姆	1mA2tF嘉泰姆	562tF嘉泰姆	Yes2tF嘉泰姆	TO220,TO263,SOP-8 (EP)2tF嘉泰姆
CXLD642512tF嘉泰姆	2A Low Dropout Linear Regulator with Programmable Soft-Start2tF嘉泰姆	20002tF嘉泰姆	2.7~5.52tF嘉泰姆	0.8~3.32tF嘉泰姆	1652tF嘉泰姆	0.8mA2tF嘉泰姆	602tF嘉泰姆	Yes2tF嘉泰姆	SOP-82tF嘉泰姆
CXLD642522tF嘉泰姆	600mA High PSRR Low Dropout Linear Regulator2tF嘉泰姆	6002tF嘉泰姆	2.5~5.52tF嘉泰姆	0.8~3.62tF嘉泰姆	3002tF嘉泰姆	120μA2tF嘉泰姆	702tF嘉泰姆	No2tF嘉泰姆	SOT23-52tF嘉泰姆

目录

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