目录

1.产品概述       2.产品特点     sSC嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）sSC嘉泰姆

5.产品封装       6.电路原理图  sSC嘉泰姆

7.相关产品sSC嘉泰姆

   产品概述 返回TOPsSC嘉泰姆

 The CXSD62317 is a dual high-efficiency Pulse-Width-Modulated (PWM) step-down DC/DC sSC嘉泰姆

converter. It is capable of delivering 1.5A output current over a wide input voltage range from sSC嘉泰姆

2.3V to 6V, the CXSD62317 is ideally suited for portable electronic devices that are powered sSC嘉泰姆

from 1-cell Li-ion battery or from other power sources within the range such as cellular phones,sSC嘉泰姆

PDAs and other handheld devices. Two operational modes are available. PWM/Low-Dropout sSC嘉泰姆

auto-switch and shutdown modes. Internal synchronous rectifier with low RDS(ON) dramaticallysSC嘉泰姆

 reduces conduction loss at PWM mode. No external Schottky diode is required in practical sSC嘉泰姆

application. The CXSD62317 enters Low-Dropout mode when normal PWM cannot provide sSC嘉泰姆

regulated output voltage by continuously turning on the upper PMOS. The CXSD62317 entersSC嘉泰姆

 shutdown Mode And consumes less than 0.1μA when EN pin  is pulled low.sSC嘉泰姆

   产品特点 返回TOPsSC嘉泰姆

              High Efficiency: Up to 96%sSC嘉泰姆

1.5MHz Constant Frequency OperationsSC嘉泰姆

1.5A Output CurrentsSC嘉泰姆

No Schottky Diode RequiredsSC嘉泰姆

2.3V to 6V Input Voltage RangesSC嘉泰姆

Output Voltage as Low as 0.6VsSC嘉泰姆

Low Quiescent Current: 35μAsSC嘉泰姆

Thermal Fault ProtectionsSC嘉泰姆

Inrush Current Limit and Soft StartsSC嘉泰姆

<1μA Shutdown CurrentsSC嘉泰姆

Small 12-Lead WDFN packagesSC嘉泰姆

   应用范围 返回TOPsSC嘉泰姆

Cellular and Smart PhonessSC嘉泰姆

Personal Information AppliancessSC嘉泰姆

Wireless and DSL ModemssSC嘉泰姆

MP3 PlayerssSC嘉泰姆

Digital Still and Video CamerassSC嘉泰姆

   技术规格书（产品PDF) 返回TOP sSC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！sSC嘉泰姆

 sSC嘉泰姆

产品封装图 返回TOPsSC嘉泰姆

sSC嘉泰姆

电路原理图 返回TOPsSC嘉泰姆

 sSC嘉泰姆

 sSC嘉泰姆

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