FAN53601AUC105X集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF中文资料

FAN53601AUC105X属于集成电路（IC）的稳压器-DC-DC开关稳压器。由安森美半导体制造生产的FAN53601AUC105X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。

描述 Description

The FAN53601/11 is a 6 MHz, step-dow n sw itching voltage regulator, available in 600 mA or 1 A options, that delivers a fixed output from an input voltage supply of 2.3 V to 5.5 V. Using a proprietary architecture w ith synchronous rectification, the FA N53601/11 is capable of delivering a peak efficiency of 92, w hile maintaining efficiency over 80 at load currents as low as 1 mA.

特性 Features

■ 600 mA or 1 A Output Current Capability

■ 24 µA Typical Quiescent Current

■ 6 MHz Fixed-Frequency Operation

■ Best-in-Class Load Transient Response

■ Best-in-Class Efficiency

■ 2.3 V to 5.5 V Input Voltage Range

■ Low Ripple Light-Load PFM Mode

■ Forced PWM and External Clock Synchronization

■ Internal Soft-Start

■ Input Under-Voltage Lockout (UVLO)

■ Thermal Shutdow n and Overload Protection

■ Optional Output Discharge

■ 6-Bump WLCSP, 0.4 mm Pitch

Applications

■ 3G, 4G, WiFi®, WiMAX™, and WiBro® Data Cards

■ Tablets

■ DSC, DVC

■ Netbooks®, Ultra-Mobile PCs