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TPS3514DR from TI,Texas Instruments

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TPS3514DR

Manufacturer: TI

3 Ch Supervisor with Over Current Detect for Switchmode Power Supplies

Partnumber Manufacturer Quantity Availability
TPS3514DR TI 3922 In Stock

Description and Introduction

3 Ch Supervisor with Over Current Detect for Switchmode Power Supplies The TPS3514DR is a power supply monitor and reset IC manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.8V to 5.5V  
- **Reset Threshold Options:** Adjustable or fixed (1.6V, 2.9V, 3.1V, 3.3V, 5V)  
- **Reset Timeout Period:** Adjustable (via external capacitor) or fixed (200ms typical)  
- **Output Type:** Active-low reset (open-drain)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8 (DR)  

### **Descriptions:**  
The TPS3514DR is designed to monitor power supplies in microprocessor and digital systems. It ensures proper system operation by generating a reset signal when the supply voltage falls below a specified threshold.  

### **Features:**  
- **Wide Supply Voltage Range (1.8V to 5.5V)**  
- **Adjustable or Fixed Reset Threshold**  
- **Adjustable or Fixed Reset Timeout Delay**  
- **Low Quiescent Current (10µA typical)**  
- **Open-Drain Reset Output**  
- **Small SOIC-8 Package**  

This IC is commonly used in applications requiring reliable power monitoring, such as embedded systems, industrial controls, and communication devices.  

Would you like additional details on a specific aspect?

Application Scenarios & Design Considerations

3 Ch Supervisor with Over Current Detect for Switchmode Power Supplies

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