Product overview

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The CXLD64373(-XX) are high-current, high-accuracy, lowdropout voltage regulators. Using the process with a PNP pass element, these regulators feature 350mV (full load) dropout voltages and very low ground current. These devices also find applications in lower current, low-dropout critical systems, where their tiny dropout voltage and ground current values are important attributes. The CXLD64373(-XX) are fully protected against overcurrent faults, reversed input polarity, reversed lead insertion, over temperature operation, positive and negative transient voltage spikes. Five-pin fixed voltage versions feature a logic level ON/OFF control and an error flag, which signals whenever the output falls out of regulation. On the CXLD64373(-XX) and CXLD64374, the EN (Enable) pin may be tied to VIN, if it is not required for the ON/OFF control. The CXLD64373(-XX) are available in 3- and 5-pin TO-220, TO- 263 and TO-252 packages. The Output Voltage, (-XX), may be 1.5V, 1.8V, 2.5V, 2.85V, 3V, 3.3V, 5V, 8V, 9V, 12V.

   Product FeaturesReturn to TopZaj嘉泰姆

• High-current capability.........................1.5AZaj嘉泰姆
• Low dropout voltage ...........................350mVZaj嘉泰姆
• Low ground currentZaj嘉泰姆
• 1% initial accuracyZaj嘉泰姆
• Extremely fast transient responseZaj嘉泰姆
• Reverse-battery and “load dump” protectionZaj嘉泰姆
• Zero-current shutdown mode (5-pin versions)Zaj嘉泰姆
• Error flag signals Output Out-of-Regulation (5-Pin versions)Zaj嘉泰姆
• Fixed voltage and adjustable versionsZaj嘉泰姆

   Scope of applicationReturn to TopZaj嘉泰姆

• Battery-powered equipmentZaj嘉泰姆
• High-efficiency “green” computer systemsZaj嘉泰姆
• Automotive electronicsZaj嘉泰姆
• High-efficiency linear power suppliesZaj嘉泰姆
• High-efficiency post-regulator for switching supplyZaj嘉泰姆

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

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

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   Product packaging diagramReturn to TopZaj嘉泰姆

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   Circuit schematicReturn to TopZaj嘉泰姆

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