LTC4151 - 高电压 I2C 电流和电压监视器
LTC®4151 是高端电源监视器，具有 7V 至 80V 的宽工作电压范围。在默认的操作模式中，内置 12 位 ADC 连续地测量高端电流、输入电压和一个外部电压。当由一个主机进行轮询时，数据将通过 I2C 接口来报告。这些监视器还能够以一种“快照”模式来执行按需的测量。LTC4151 具有一个专用的停机引脚以降低功耗。LTC4151-1 / LTC4151-2 具有分离的 I2C 数据引脚以驱动光隔离器。在 LTC4151-1 的数据输出是反转的，而数据在 LTC4151-2 是不反转。
特点
典型应用  | 应用
封装信息     |
| 器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) * |
|---|---|---|---|---|
| LTC4151CDD-1#PBF | 3x3 DFN-10 | C | $4.64 | $2.60 |
| LTC4151CDD-1#TRPBF | 3x3 DFN-10 | C | $2.66 | |
| LTC4151CDD#PBF | 3x3 DFN-10 | C | $4.64 | $2.60 |
| LTC4151CDD#TRPBF | 3x3 DFN-10 | C | $2.66 | |
| LTC4151CMS-1#PBF | MS-10 | C | $4.64 | $2.60 |
| LTC4151CMS-1#TRPBF | MS-10 | C | $2.66 | |
| LTC4151CMS#PBF | MS-10 | C | $4.64 | $2.60 |
| LTC4151CMS#TRPBF | MS-10 | C | $2.66 | |
| LTC4151CS-2#PBF | SO-16 | C | $3.71 | $2.60 |
| LTC4151CS-2#TRPBF | SO-16 | C | $2.66 | |
| LTC4151HDD#PBF | 3x3 DFN-10 | H | $6.36 | $3.59 |
| LTC4151HDD#TRPBF | 3x3 DFN-10 | H | $3.65 | |
| LTC4151HMS#PBF | MS-10 | H | $6.36 | $3.59 |
| LTC4151HMS#TRPBF | MS-10 | H | $3.65 | |
| LTC4151IDD-1#PBF | 3x3 DFN-10 | I | $5.57 | $3.12 |
| LTC4151IDD-1#TRPBF | 3x3 DFN-10 | I | $3.18 | |
| LTC4151IDD#PBF | 3x3 DFN-10 | I | $5.57 | $3.12 |
| LTC4151IDD#TRPBF | 3x3 DFN-10 | I | $3.18 | |
| LTC4151IMS-1#PBF | MS-10 | I | $5.57 | $3.12 |
| LTC4151IMS-1#TRPBF | MS-10 | I | $3.18 | |
| LTC4151IMS#PBF | MS-10 | I | $5.57 | $3.12 |
| LTC4151IMS#TRPBF | MS-10 | I | $3.18 | |
| LTC4151IS-2#PBF | SO-16 | I | $4.46 | $3.12 |
| LTC4151IS-2#TRPBF | SO-16 | I | $3.18 |
演示电路板
| 器件型号 | 描述 | 价格 |
|---|---|---|
| DC1208A | LTC4151 Demo Board | 80V High Side Power Monitor, req. DC2026 | $75.00 |
| 器件型号 | 描述 | 价格 |
|---|---|---|
| DC2026C | Linduino One Isolated USB Demo Board: An Arduino- and QuikEval-Compatible Code Development Platform | $75.00 |
数据表设计要点可靠性数据产品选择卡LT Journal产品新闻发布CAD 符号Linduino | 相关产品 |
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- High-Side Power Monitor Measures Both Current and Voltage up to 80V
- LTC4151 Footprints and Symbols
- LTC4151 - DC1206A Linduino .INO File
- LTC4151 Linduino .CPP File
- LTC4151 Linduino Header File
