CXSU6314 is high efficiency synchronous, PWM step-up DC/DC converters optimized to provide a high efficient solution to medium power systems. The devices work with a 1.4MHz fixed frequency switchi

   产品概述 返回TOPkoV嘉泰姆

The CXSU6314 is high efficiency synchronous, PWM step-up DC/DC converters optimized to provide a high efficient koV嘉泰姆

solution  to medium power systems. The devices work with a 1.4MHz fixed frequency switching. These features minimize koV嘉泰姆

overall solution  footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. Automatic PWM/PFM koV嘉泰姆

mode switching at light  load saves power and improves efficiency.koV嘉泰姆

The CXSU6314 is capable of supplying an output voltage between 2.5V and 5V, the internal synchronous switch iskoV嘉泰姆

 desired  to provide high efficiency without Schottky.koV嘉泰姆

The CXSU6314 regulators are available in the industry standard SOT-23-6L power packages (or upon request).koV嘉泰姆

   产品特点 返回TOPkoV嘉泰姆

   Ø  Up to 94% EfficiencykoV嘉泰姆

Ø  Shut-down current:<1μAkoV嘉泰姆

Ø  Load Current: up to 500mAkoV嘉泰姆

Ø  Low Voltage Start-upkoV嘉泰姆

CXSU6314-AFC: 1VkoV嘉泰姆

CXSU6314-AFC7: 2VkoV嘉泰姆

Ø  Input VoltagekoV嘉泰姆

CXSU6314-AFC: 1V ～ 4.4VkoV嘉泰姆

CXSU6314-AFC7: 2V ～ 4.4VkoV嘉泰姆

Ø  Output Voltage: 2.5V ～ 5V (up to 5V with Schottky)koV嘉泰姆

Ø  Low Switch On Resistance R_DS(ON), Internal Switch: 0.35ΩkoV嘉泰姆

Ø  1.4MHz Fixed Frequency SwitchingkoV嘉泰姆

Ø  Automatic PWM/PFM Mode SwitchingkoV嘉泰姆

Ø  Low Profile SOT-23-6L Package (lead-free packaging is now available)koV嘉泰姆

   应用范围 返回TOPkoV嘉泰姆

    Ø  Digital Cameras and MP3koV嘉泰姆

Ø  Palmtop Computers / PDAskoV嘉泰姆

Ø  Cellular PhoneskoV嘉泰姆

Ø  Wireless Handsets And DSL ModemskoV嘉泰姆

Ø  PC CardskoV嘉泰姆

Ø  Portable Media PlayerskoV嘉泰姆

   技术规格书（产品PDF) 返回TOP koV嘉泰姆

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