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LTC4151IMS from LT

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LTC4151IMS

Manufacturer: LT

High Voltage I2C Current and Voltage Monitor

Partnumber Manufacturer Quantity Availability
LTC4151IMS LT 40 In Stock

Description and Introduction

High Voltage I2C Current and Voltage Monitor The LTC4151IMS is a high-side power and energy monitor manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
- **LT (Linear Technology)**  

### **Specifications:**  
- **Input Voltage Range:** 0V to 80V  
- **Current Sense Range:** ±50mV full-scale  
- **Accuracy:**  
  - Current: ±0.5% (typical)  
  - Voltage: ±0.2% (typical)  
  - Power: ±0.7% (typical)  
- **Resolution:**  
  - 16-bit for current and voltage  
  - 24-bit for accumulated charge and energy  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage (VCC):** 2.7V to 8.5V  
- **Quiescent Current:** 250µA (typical)  
- **Package:** 10-Lead MSOP  

### **Descriptions:**  
- The LTC4151IMS is a precision high-side power and energy monitor with an I²C interface.  
- It measures voltage, current, power, charge, and energy in battery-powered or high-voltage systems.  
- Includes a built-in shunt regulator for direct connection to high-voltage supplies.  

### **Features:**  
- **High-Side Current Sensing:** Works without ground disturbance.  
- **Wide Input Voltage Range:** Supports up to 80V.  
- **I²C Interface:** Allows easy communication with microcontrollers.  
- **Integrated Shunt Regulator:** Simplifies high-voltage operation.  
- **Low Power Consumption:** Suitable for battery-operated systems.  
- **Accumulated Charge & Energy Measurement:** Tracks total power usage over time.  
- **Small Form Factor:** 10-Lead MSOP package for space-constrained designs.  

This information is strictly based on the manufacturer's datasheet.

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