具数字电源系统管理功能的双通道 13A 或单通道 26A μModule 稳压器

LTM®4676 是一款双通道 13A 或单通道 26A 降压型 μModule® (微型模块) DC/DC 稳压器，其具有通过 PMBus (一种基于 I2C 的开放标准数字接口协议) 实现的远程可配置性及电源管理参数的遥测监控功能。LTM4676 包括快速模拟控制环路、高精度混合信号电路、EEPROM、功率 MOSFET、电感器和支持组件。\nLTM4676 的两线式串行接口允许以可编程摆率和排序延迟时间对输出进行裕度调节、调谐以及斜坡上升和下降。输入和输出电流和电压、输出功率、温度、正常运行时间和峰值是可读的。不需要 EEPROM 存储内容的定制配置。在启动时，输出电压、开关频率和通道相 ·订购定制程序器件\n·双通道、快速、模拟环路具数字接口以用于控制和监视\n·宽输入电压范围：4.5V 至 26.5V\n·输出电压范围：0.5V 至 5.4V (在 VOUT0 上为 4V)\n·在整个温度范围内具有 ±1% 的最大 DC 输出误差\n·在 10A 负载条件下具有 ±2.5% 的电流回读准确度\n·符合 400kHz PMBus 标准的 I2C 串行接口\n·集成型 16 位 ΔΣ ADC\n·恒定频率电流模式控制\n·可对多个模块进行并联和均流\n·16 个从地址；电源轨 / 全局寻址\n·16mm x 16mm x 5.01mm BGA 封装\n·下载 L;

Triple Output 5A/5A/4A Step-Down DC/DC 關Module짰 Regulator

文件：746.43 Kbytes Page：32 Pages

PolyPhase Step-Down Slave Controller for Digital Power System Management

文件：911.64 Kbytes Page：22 Pages

Ultrathin Dual 14A or Single 28A 關Module Regulator with Digital Power System Management

DESCRIPTION The LTM®4686B is a dual 14A (17A peak) or single 28A (34A peak) step-down μModule® (micromodule) DC/ DC regulator with 39ms turn-on time. It features remote configurability and telemetry-monitoring of power management parameters over PMBus—an open standard I2C-based digital inter

Low VOUT Quad 31.25A or Single 125A μModule Regulator with Digital Power System Management

DESCRIPTION The LTM®4683 is a quad 31.25A or single 125A stepdown μModule® (power micromodule) DC/DC regulator featuring remote configurability and telemetry monitoring of power management parameters over PMBus. The LTM4683 is comprised of digitally programmable analog control loops, and is

Low Profile Quad 31.25A or Single 125A μModule Regulator with Digital Power System Management

FEATURES - Quad Digitally Adjustable Analog Loops with Digital Interface for Control and Monitoring - Wide Input Voltage Range: 4.5V to 16V - Output Voltage Range: 0.7V to 1.35V - ±0.5% DC Output Accuracy at 0.75V - ±4.5% Current Readback Accuracy: 0°C to 125°C - Optimized for Low O

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

具数字电源系统管理功能的双通道 13A 或单通道 26A μModule 稳压器

LTM4676A是一款双通道13A或单通道26A降压型 µModule®（微型模块）DC/DC稳压器，具有40ms的导通时间。它可以通过PMBus（基于I2C的开放标准数字接口协议）远程配置和遥测监控电源管理参数。LTM4676A包括快速模拟控制环路、精密混合信号电路、EEPROM、功率MOSFET、电感和配套组件。\n\n 利用LTM4676A的双线式串行接口，能够以可编程压摆率和时序监控延迟时间对输出进行裕量调整、微调以及斜升和斜降。输入和输出电流和电压、输出功率、温度、运行时间和峰值可读。启动时，输出电压、开关频率和通道相位角分配可通过引脚搭接电阻进行设置。现可提供LTpowe • 双通道、快速、模拟环路，通过数字接口进行控制和监测\n\n• 宽输入电压范围：4.5V至26.5V\n\n• 输出电压范围：0.5V至5.5V\n\n• 全温度范围内最大直流输出误差：±0.5%\n\n• 电流回读精度：±2.5%（10A负载时）\n\n• 400kHz PMBus兼容I2C串行接口\n\n• 集成16位ΔΣ ADC\n\n• 支持高达125Hz的遥测轮询速率\n\n• 恒频电流模式控制\n\n• 多个模块可以并联且均流\n\n• 支持所有7位从机地址\n\n• 与双通道18A LTM4677引脚兼容\n\n• 16mm x 16mm x 5.01mm BG;

Dual 13A or Single 26A Module Regulator with Digital Power System Management

文件：1.41548 Mbytes Page：78 Pages

25A DC/DC Step-Down 關Module Regulator

文件：695.56 Kbytes Page：34 Pages

PolyPhase Step-Down Slave Controller for Digital Power System Management

文件：911.64 Kbytes Page：22 Pages

Single Phase Step-Down DC/DC Controller with Digital Power System Management

文件：1.77393 Mbytes Page：116 Pages

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

文件：2.46397 Mbytes Page：110 Pages

25A, Dual PolyPhase Regulator with Digital Power System Management

文件：4.19097 Mbytes Page：118 Pages

Quad 31.25A or Single 125A 關Module Regulator with Digital Power System Management

文件：3.78116 Mbytes Page：132 Pages

60V Dual Output Step-Up Controller with Digital Power System Management

文件：2.30616 Mbytes Page：116 Pages

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

文件：1.00638 Mbytes Page：22 Pages

Dual Output PolyPhase Step-Down Controller with Sub-Milliohm DCR Sensing and Digital Power System Management

文件：4.05234 Mbytes Page：128 Pages

30A DC/DC Step-Down 關Module Regulator

文件：1.0487 Mbytes Page：34 Pages

Dual 13A or Single 26A 關Module Regulator with Digital Power System Management

文件：2.05667 Mbytes Page：136 Pages

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

文件：823.81 Kbytes Page：108 Pages

Dual 13A or Single 26A Module Regulator with Digital Power System Management

文件：1.39625 Mbytes Page：130 Pages

130A Step-Down 關Module Regulator with PMBus Power System Management

文件：1.57873 Mbytes Page：16 Pages

封装/外壳：144-BBGA 模块 包装：散装 描述：DC DC CNVRTR 0.5-5.4V 0.5-5.4V 电源 - 板安装 直流转换器

封装/外壳：144-BBGA 模块 包装：管件 描述：DC DC CNVRTR 0.5-5.4V 0.5-5.4V 电源 - 板安装 直流转换器

26A Step-Down 關Module Regulator with PMBus Power System Management

文件：2.15417 Mbytes Page：10 Pages

3??Single SPST Analog Switches

General Description The MAX4675/MAX4676 single analog switches feature 3Ω (max) on-resistance (RON) and 0.7Ω flatness when operating from dual ±5V supplies. These switches can handle Rail-to-Rail® analog signals. Off-leakage current is 0.1nA at TA = +25°C. The MAX4675/MAX4676 are ideal in low-dis

3??Single SPST Analog Switches

General Description The MAX4675/MAX4676 single analog switches feature 3Ω (max) on-resistance (RON) and 0.7Ω flatness when operating from dual ±5V supplies. These switches can handle Rail-to-Rail® analog signals. Off-leakage current is 0.1nA at TA = +25°C. The MAX4675/MAX4676 are ideal in low-dis