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TPS3510DR from TI,Texas Instruments

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TPS3510DR

Manufacturer: TI

3-Channel Supervisor for Switch-Mode Power Supplies

Partnumber Manufacturer Quantity Availability
TPS3510DR TI 12044 In Stock

Description and Introduction

3-Channel Supervisor for Switch-Mode Power Supplies The TPS3510DR is a power supply monitor and reset IC manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.5V to 5.5V  
- **Reset Threshold Accuracy:** ±1.5% (typical)  
- **Adjustable Reset Threshold:** Yes (via external resistors)  
- **Reset Timeout Period:** Adjustable (via external capacitor)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8 (DR)  

### **Descriptions:**  
The TPS3510DR monitors the power supply voltage and generates a reset signal when the voltage falls below a preset threshold. It ensures proper system initialization and prevents erratic operation during power-up, power-down, or brownout conditions.  

### **Features:**  
- Adjustable reset threshold voltage  
- Manual reset input  
- Low quiescent current (typically 12µA)  
- Open-drain reset output  
- Power-on reset (POR) generator  
- Wide operating voltage range (1.5V to 5.5V)  
- Small SOIC-8 package  

This IC is commonly used in microcontrollers, DSPs, and other digital systems requiring reliable power monitoring.

Application Scenarios & Design Considerations

3-Channel Supervisor for Switch-Mode Power Supplies

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