CS51411集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF中文资料

CS51411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CS51411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。

The CS5141X products are 1.5 A buck regulator ICs. These devices are fixed-frequency operating at 260 kHz and 520 kHz. The regulators use the V2™ control architecture to provide unmatched transient response, the best overall regulation and the simplest loop compensation for todays high-speed logic. These products accommodate input voltages from 4.5 V to 40 V.

特性 Features

• V2 Architecture Provides Ultrafast Transient Response, Improved Regulation and Simplified Design

• 2.0 Error Amp Reference Voltage Tolerance

• Switch Frequency Decrease of 4:1 in Short Circuit Conditions Reduces Short Circuit Power Dissipation

• BOOST Lead Allows “Bootstrapped” Operation to Maximize Efficiency

• Sync Function for Parallel Supply Operation or Noise Minimization

• Shutdown Lead Provides Power-Down Option

• 85 A Quiescent Current During Power-Down

• Thermal Shutdown

• Soft-Start

• Pin-Compatible with LT1375 and LT1376

• Pb-Free Packages are Available