FAN48695中文资料2.5 MHz, Fixed-Output Synchronous TinyBoost® Regulator数据手册ONSEMI规格书

描述 Description

The FAN48695 is a low−power boost regulator designed to provide a regulated output voltage from a single cell Lithium or Li−Ion battery. The device maintains output voltage regulation within the recommended operating conditions. The combination of built−in power transistors, synchronous rectification and low supply current make the FAN48695 ideal for battery−powered applications. The FAN48695 is available in a 9−bump, 0.4 mm pitch, Wafer−Level Chip Scale Package (WLCSP).

特性 Features

• Input Voltage Range: 2.5 V to 5.5 V
• Small solution size to fit space compact applications
• 1 A Load Capability
• PFM / PWM for high efficiency
• 2.5 MHz Fixed Frequency PWM Operation
• Synchronous Rectification
• Reverse Current Blocking
• Automatic Pass−Through Operation
• Forced Pass−Through Mode
• Over Temperature Protection
• Over Current Protection
• Under Voltage Protection
• 3 Stage Soft Start
• These Devices are Pb−Free and are RoHS Compliant

应用 Application

• NFC
• USB/Power Amp
• Smartphone, Portable Device

简介

FAN48695属于集成电路（IC）的稳压器-DC-DC开关稳压器。由制造生产的FAN48695稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC（电源管理集成电路）产品族中的产品是元器件级设备，用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件，设备提供的电力会通过该元件。