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LTC4151IS-2#PBF from LINEAR

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LTC4151IS-2#PBF

Manufacturer: LINEAR

High Voltage I2C Current and Voltage Monitor

Partnumber Manufacturer Quantity Availability
LTC4151IS-2#PBF,LTC4151IS2PBF LINEAR 442 In Stock

Description and Introduction

High Voltage I2C Current and Voltage Monitor The LTC4151IS-2#PBF is a high-side power and energy monitor manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Linear Technology (Analog Devices)  
- **Part Number:** LTC4151IS-2#PBF  
- **Package:** 16-Lead SSOP  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 2.7V to 8.5V  
- **Current Sense Input Range:** ±50mV  
- **Resolution:** 12-bit ADC  
- **Interface:** I²C-Compatible  
- **Accuracy:** ±1.5% (current), ±1% (voltage)  
- **Power Consumption:** 350µA (typical)  

### **Descriptions:**  
The LTC4151IS-2#PBF is a high-side power monitor that measures voltage, current, and accumulated charge in battery-powered systems. It integrates a 12-bit ADC and provides digital output via an I²C interface.  

### **Features:**  
- Measures voltage, current, power, and charge  
- High-side current sensing (does not interfere with ground path)  
- I²C-compatible interface  
- Programmable alert function for overcurrent/undervoltage conditions  
- Low quiescent current (350µA typical)  
- Integrated sense resistor (50mΩ)  
- Supports bidirectional current measurement  

This device is commonly used in battery management, power monitoring, and energy measurement applications.  

(Note: All information is based on the manufacturer's datasheet.)

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