目录

1.产品概述       2.产品特点     azd嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）azd嘉泰姆

5.产品封装       6.电路原理图  azd嘉泰姆

7.相关产品azd嘉泰姆

   产品概述 返回TOPazd嘉泰姆

The CXSD62327 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 3V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current.

The internal synchronous low on-resistance power switches increase efficiency and eliminate the need for an external Schottky diode. The switching frequency is set by an external resistor. The 100% duty cycle provides low dropout operation extending battery life in portable systems. Current mode operation with external compensation allows the transient response to be optimized over a wide range of loads and output capacitors.azd嘉泰姆

The CXSD62327 is operated in forced continuous PWM mode which minimizes ripple voltage and reduces the noise and RF interference.azd嘉泰姆

CXSD62327 is available in the Green TDFN-3×3-10L package. It is rated over the -40℃ to +85℃ temperature range.azd嘉泰姆

   产品特点 返回TOPazd嘉泰姆

• High Efficiency: Up to 95%azd嘉泰姆
• Low R_DS(ON) Internal Switches: 120mΩazd嘉泰姆
• Programmable Frequency: 300kHz to 2MHzazd嘉泰姆
• 3A Output Currentazd嘉泰姆
• Input Voltage Range: 3V to 5.5Vazd嘉泰姆
• 0.8V Reference Allows Low Output Voltagesazd嘉泰姆
• Less than 1μA Shutdown Currentazd嘉泰姆
• 100% Duty Cycle for Lowest Dropoutazd嘉泰姆
• Forced Continuous PWM Mode Operationazd嘉泰姆
• No External Power MOSFETs andazd嘉泰姆
    Schottky Diode Requiredazd嘉泰姆
• Excellent Line Regulation and Load Transientazd嘉泰姆
    Responseazd嘉泰姆
• -40℃ to +85℃ Operating Temperature Rangeazd嘉泰姆
• Available in Green TDFN-3×3-10L Packageazd嘉泰姆

   应用范围 返回TOPazd嘉泰姆

Digital Book Readersazd嘉泰姆
Digital Camerasazd嘉泰姆
Portable Instrumentsazd嘉泰姆
Wireless and DSL Modemsazd嘉泰姆
Battery Powered Equipmentsazd嘉泰姆
Microprocessor, DSP Power Suppliesazd嘉泰姆

   技术规格书（产品PDF) 返回TOP azd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！azd嘉泰姆

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产品封装图 返回TOPazd嘉泰姆

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电路原理图 返回TOPazd嘉泰姆

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