ANALOG DEVICES ADM1177-2ARMZ-R7 芯片, 热拔插控制器, 3.15V-16.5V, MSOP-10
The is a Hot Swap Controller and Digital Power Monitor with soft start pin. It offers digital current and voltage monitoring via an on-chip, 12-bit analog-to-digital converter ADC, communicated through an I²C® interface. An internal current sense amplifier measures voltage across the sense resistor in the power path via the VCC pin and the SENSE pin. It limits the current through this resistor by controlling the gate voltage via the GATE pin of an external N-channel FET in the power path. The voltage across the sense resistor and, therefore, the inrush current is kept below a preset maximum. It protects the external FET by limiting the time that the maximum current runs through it. This current limit period is set by the value of the capacitor attached to the TIMER pin. Additionally, the device provides protection from overcurrent events that may occur once the hot swap event is complete.
电源电压DC 3.15V min
输出接口数 1
供电电流 1.7 mA
电路数 1
通道数 1
针脚数 10
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 3.15V ~ 16.5V
电源电压Max 16.5 V
电源电压Min 3.15 V
安装方式 Surface Mount
引脚数 10
封装 MSOP-10
高度 0.85 mm
封装 MSOP-10
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 通用, Communications & Networking, Portable Devices, 便携式器材, 电源管理, Computers & Computer Peripherals, 通信与网络, Power Management, 消费电子产品, Consumer Electronics, 计算机和计算机周边
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADM1177-2ARMZ-R7 ADI 亚德诺 | 当前型号 | 当前型号 |
ADM1177-1ARMZ-R7 亚德诺 | 完全替代 | ADM1177-2ARMZ-R7和ADM1177-1ARMZ-R7的区别 |