Product Overview

CXSD62660 is a high-performance synchronous step-down DC-DC converter for industrial and automotive electronics. It adopts 150kHz fixed switching frequency design, supports 5-45V ultra-wide input voltage range, and can output 1.25-40V adjustable voltage, the maximum continuous current is 2.5A, the output power is 15W, and the efficiency exceeds 95%. The built-in fully integrated compensation module reduces the number of peripheral components by 30%, adapts to the high-density power supply design requirements of compact equipment, and significantly reduces the system cost and PCB space occupation.

   Product FeaturesQKR嘉泰姆

Highlights of core technologies

■ high-performance power managementQKR嘉泰姆

• 150kHz fixed switching frequency, intelligent frequency reduction to 40kHz protection during short circuitQKR嘉泰姆

• Full load efficiency> 94%, supports 90% duty cycle continuous outputQKR嘉泰姆

• Built-in synchronous rectifier MOSFETs, transient response time <20 secondsQKR嘉泰姆

■ multiple industrial protectionQKR嘉泰姆

• Triple safety protection: overcurrent/short circuit/overheating protection (-40℃ ~ 125℃ wide temperature range)QKR嘉泰姆

• Class 3B ESD protection(HBM 8kV), antistatic capacity increased by 60%QKR嘉泰姆

• Dynamic current limiting function, applicable electric machine drive and battery management systemQKR嘉泰姆

■ high reliability designQKR嘉泰姆

• SOP8-EP package(Enhanced heat dissipation type),PCB area saving 55%QKR嘉泰姆

• AEC-Q100 Grade 1 certification, junction temperature tolerance up to 150 ℃QKR嘉泰姆

• Compatible with 12V/24V vehicle system and industrial power networkQKR嘉泰姆

 Differentiation advantageQKR嘉泰姆

1. High power density: 15W output power, adapted to the power supply requirements of compact equipmentQKR嘉泰姆

2. Strengthen anti-interference: Class 3B ESD protection level, meeting the vehicle electromagnetic compatibility standard (ISO 11452)QKR嘉泰姆

3. Intelligent Thermal Management: SOP8-EP package optimizes the heat dissipation path, reducing the temperature rise by 25%, ensuring the stability of high temperature environmentQKR嘉泰姆

With high efficiency and industrial protection design, CXSD62660 provides highly reliable power supply solutions for new energy vehicles, industrial automation and communication equipment, helping the equipment to operate stably for a long time under extreme working conditions.QKR嘉泰姆

 Application ScopeQKR嘉泰姆

✔Automotive Electronics: On-board infotainment system, ADAS sensor power supply, BMS power managementQKR嘉泰姆
✔Industrial control: PLC controller, servo drives, industrial robot power supplyQKR嘉泰姆
✔Communication equipment: 5G micro base station, optical fiber communication module, POE switchQKR嘉泰姆
✔IoT: edge computing gateway and high power sensor nodeQKR嘉泰姆

   Technical Specification (product PDF)QKR嘉泰姆

For detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!QKR嘉泰姆

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   Product packaging diagramQKR嘉泰姆

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   Circuit Schematic diagramQKR嘉泰姆

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Bill of MaterialsQKR嘉泰姆
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DEMO physical pictureQKR嘉泰姆
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PCB layoutQKR嘉泰姆
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Typical performance parametersQKR嘉泰姆
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Application InformationQKR嘉泰姆
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