微功率电荷泵CXUS65138微功率开关电容电压转换器稳定的输出电压调节峰值电流250毫安逻辑控制关闭用于手机数码相机手持式电子设备

目录

1.产品概述       2.产品特点     rb7嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）rb7嘉泰姆

5.产品封装       6.电路原理图  rb7嘉泰姆

7.相关产品rb7嘉泰姆

   产品概述 返回TOPrb7嘉泰姆

The CXUS65138 is a Micro-Power switched capacitor voltage converter that delivers a regulated output. No external inductor is required for operation.

The CXUS65138 can deliver up to 100mA to the voltage regulated output. It features very low quiescent current and high efficiency over a large portion of its load range, making this device ideal for battery-powered applications. Furthermore, the combination of few external components and small package size keeps the total converter board area to a minimum in space-restricted applications.rb7嘉泰姆

The CXUS65138 uses a pulse skipping technique to provide a regulated output from a varying input supply. The CXUS65138 contains a thermal management circuit to protect the device under continuous output short-circuit conditions.rb7嘉泰姆

The CXUS65138 is available in Green SOT-23-6 package and is rated over the -40℃ to +85℃ temperature range.rb7嘉泰姆

   产品特点 返回TOPrb7嘉泰姆

• Step-Up Voltage Converterrb7嘉泰姆
• Input Voltage Range:rb7嘉泰姆
    CXUS65138-5.0: 2.7V to 5.0Vrb7嘉泰姆
    CXUS65138-4.5: 2.7V to 4.5Vrb7嘉泰姆
• Micro-Power Consumption: 60μArb7嘉泰姆
• Fixed 5V, 4.5V ± 4% Outputrb7嘉泰姆
• Peak Current 250mA for 100msrb7嘉泰姆
• High Frequency 750kHz Operationrb7嘉泰姆
• Logic-Controlled Shutdownrb7嘉泰姆
• Short-Circuit/Over-Temperature Protectionrb7嘉泰姆
• Available in Green SOT-23-6 Packagerb7嘉泰姆

   应用范围 返回TOPrb7嘉泰姆

Cellular Phonesrb7嘉泰姆
Digital Camerasrb7嘉泰姆
Handheld Electronicsrb7嘉泰姆
LED/Display Backlight Driverrb7嘉泰姆
LEDs for Camera Flashrb7嘉泰姆
Portable Communication Devicesrb7嘉泰姆
MP3 Playersrb7嘉泰姆
GPS Receiversrb7嘉泰姆
PDAsrb7嘉泰姆

   技术规格书（产品PDF) 返回TOP rb7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！rb7嘉泰姆

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产品封装图 返回TOPrb7嘉泰姆

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电路原理图 返回TOPrb7嘉泰姆

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