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首页 > Products > Power Management > LDO Linear Regulator > High Voltage LDO >CXLD64372 0.7uA ultra-low power low dropout high current linear regulator with built-in enable control current limiting circuit and foldback short circuit protection
CXLD64372 0.7uA ultra-low power low dropout high current linear regulator with built-in enable control current limiting circuit and foldback short circuit protection

The CXLD64372 series is an ultra-low static power, low dropout linear regulator manufactured in a CMOS process. The voltage regulator consumes about 0.7uA of current and 0.01uA of power (typical) after enabling off. Built-in enable control, current limiting circuit and foldback short circuit protection, and enable control output capacitor automatic discharge function.

CXLD64372 0.7uA ultra-low power low dropout high current linear regulator with built-in enable control current limiting circuit and foldback short circuit protection
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  1. 1.Product overview       2.Product Features     FQ5嘉泰姆

  2. 3.Scope of application       4.Technical Specification Download(PDF Document)FQ5嘉泰姆

  3. 5.Product packaging       6.Circuit schematic  FQ5嘉泰姆
    7.Related ProductsFQ5嘉泰姆

Product overview

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The CXLD64372 series is an ultra-low static power, low dropout linear regulator manufactured in a CMOS process. The voltage regulator consumes about 0.7uA of current and 0.01uA of power (typical) after enabling off. Built-in enable control, current limiting circuit and foldback short circuit protection, and enable control output capacitor automatic discharge function.

   Product FeaturesReturn to TopFQ5嘉泰姆


Ultra-low power consumption: when working: 0.7uA (typical) when sleeping: 0.01uA (typical)FQ5嘉泰姆
Input voltage range: 2.0~18VFQ5嘉泰姆
Output voltage range: 1.5~5V (interval 0.1V)FQ5嘉泰姆
Output accuracy: ± 2%FQ5嘉泰姆
Input-output voltage difference: 160mV @ IOUT = 100mA(3.3V)FQ5嘉泰姆
Output current: 300mAFQ5嘉泰姆
Current protection: Foldback short circuit current 30mA overcurrent protectionFQ5嘉泰姆
enabling control: high level ON/low level OFF, automatic discharge function of output capacitor cannot be suspendedFQ5嘉泰姆

   Scope of applicationReturn to TopFQ5嘉泰姆


A regulated power supply for battery-powered devicesFQ5嘉泰姆

A regulated power supply for home appliancesFQ5嘉泰姆
Carry a regulated power supply for communication equipment, digital cameras, and digital audio equipment.FQ5嘉泰姆

   Technical Specification (Product PDF)Return to Top FQ5嘉泰姆


If you need detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!FQ5嘉泰姆

      QQ截图20160419174301.jpgFQ5嘉泰姆

   Product packaging diagramReturn to TopFQ5嘉泰姆


  FQ5嘉泰姆

   Circuit schematicReturn to TopFQ5嘉泰姆


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  Related Chip Selection GuideReturn to Top                    More similar products......  FQ5嘉泰姆


With enable high pressure LDO IC
Model Maximum output current Input voltage Output voltage Accuracy Power consumption Ripple (1KHZ) Load stability rate linear stability rate Encapsulation
CX53XX 500mA 12V 1.8/2.5/2.8/3.0/3.3/3.6V/5.0V ±2% 1.2uA   30mV 0.05% SOT-25
CXLD64016 400mA 18V 3.0/3.3/3.6/4.0/5.0V ±2% 60uA   30mV 0.03% SOT-25
CXLD64017 300mA 18V 3.0/3.3V ±2% 6uA   4mV 30mV SOT-25
CXLD64018 350mA 18V 3.0/3.3/5.0V ±2% 8uA   12mV 0.05% SOT-25
CXLD64372 300mA 18V 3.0/3.3/5.0V ±2% 0.7uA   4mV 0.10% SOT-25
CXLD64373 1.5A 30V 3.3/5.0V ±2% 8mA   0.20% 0.06% TO-220-5L TO-263-5L
CXLD64374 1.5A 30V Adjustable output ±2% 8mA   0.20% 0.06% TO-263-5L
CXLD64375 1A Adjustable 3.3V Fixed/Adjustable ±2% 2mA   5mV 0.10% ESOP8