Dual Loop 8-Phase Step-Down DC/DC Controller with Digital Power System Management

DESCRIPTION The LTC®3888/LTC3888-1/LTC3888-2 is a PMBus-compliant dual loop DC/DC synchronous step-down switching regulator controller with eight expandable phases supporting a wide range of master/slave configurations. The controller uses constant frequency current mode architecture to prov

SilentMOS Smart Power Stage in 5mm × 8mm LQFN

DESCRIPTION The LTC®7051-1 monolithic power stage fully integrates high speed drivers with low resistance half-bridge power switches plus comprehensive monitoring and protection circuitry in an electrically and thermally optimized package. With a suitable high frequency controller, this power

双输出多相降压型控制器，具有次毫欧DCR检测和数字电源系统管理功能

LTC3884/LTC3884-1是双输出多相DC/DC同步降压开关稳压器控制器，具有一个符合基于 I2C的PMBus标准的串行接口。该控制器运用了一种恒频电流模式架构，并采用特殊方案为亚毫欧级DCR应用提供出色的性能。LTC3884/LTC3884-1由具有图形用户界面 (GUI) 的 LTpowerPlay® 软件开发工具支持。\n\n 可编程环路补偿允许对控制器进行数字补偿。开关频率、通道相位、输出电压和器件地址的设置可采用数字接口和外部配置电阻两种方式。此外，参数还可以通过数字接口进行设定或存储在EEPROM中。两路输出都有独立的电源良好指示器和故障功能。LTC3884 具有 • 与 PMBus/I2C 兼容的串行接口\n• 遥测回读包括 VIN、IIN、VOUT、IOUT、温度和故障\n\n• 可编程电压、限流值、数字软启停、时序监控、裕度、OV/UV/OC\n\n\n\n\n• 次毫欧 DCR 电流检测\n\n• 数字可调环路补偿参数\n\n• 整个温度范围内的输出电压精度为 ±0.5%\n\n• 集成输入电流检测放大器\n\n• 带 ECC 和故障记录功能的内部 EEPROM\n\n• 集成式 N 通道 MOSFET 闸极驱动器;

PolyPhase Step-Down Synchronous Slave Controller with Sub-Milliohm DCR Sensing

文件：1.00638 Mbytes Page：22 Pages

Dual Loop 8-Phase Step-Down DC/DC Controller with Digital Power System Management

文件：2.46397 Mbytes Page：110 Pages

Dual SilentMOS Smart Power Stage in 5mm 횞 8mm LQFN

文件：1.78455 Mbytes Page：16 Pages

Quad Output PolyPhase Step-Down DC/DC Voltage Mode Controller with Digital Power System Management

文件：1.8535 Mbytes Page：26 Pages