AP6714数据手册集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF

描述 Description

The AP6714 provides a complete power supply solution for all one-cell, two-cell, three cell, alkaline, NiCd or NiMh or single-cell Lithion battery powered products. They improve performance, component count and size compared to conventional controllers, lithium-ion (Li+) designs. On-chip MOSFETs provide up to 94% efficiency for critical power supplies. This optimizes overall efficiency and cost, while also reducing board space. Operate at one fixed frequency of 1.8MHz to optimize size, cost, and efficiency. Other features include soft-start and overload protection. AP6714 is available in space-saving 10-pin MSOP package.

特性 Features

94% Efficient Step-Up DC to DC ConverterWide Input Range 0.9V to 5.5V1.8V to 5.5V Adjustable Output Voltage1.8MHz Operating FrequencyCurrent Mode Operation for faster transient response and better loop stability1μA Shutdown ModeSuitable with Low ESR Ceramic Capacitors (MLCC)Over Current ProtectionOver Temperature ProtectionMSOP-10L: Available in “Green” Molding Compound (No Br, Sb)Lead Free Finish/ RoHS Compliant

应用 Application

All One-cell, Two-cell, Three cell, Alkaline, NiCd or NiMh or Single-cell Li+ Battery Powered Devices.Cell PhonesDigital CamerasMP3 PlayersPDAs