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TPS3125J18DBVR from TI,Texas Instruments

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TPS3125J18DBVR

Manufacturer: TI

Ultra-Low Voltage Processor Supervisory Circuit

Partnumber Manufacturer Quantity Availability
TPS3125J18DBVR TI 2994 In Stock

Description and Introduction

Ultra-Low Voltage Processor Supervisory Circuit The TPS3125J18DBVR is a voltage supervisor IC manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.5V to 6.5V  
- **Threshold Voltage Options:** 1.8V (fixed)  
- **Accuracy:** ±1.5% (typical)  
- **Quiescent Current:** 1.5µA (typical)  
- **Output Configuration:** Active-low, push-pull  
- **Reset Timeout Delay:** Adjustable or fixed (depending on variant)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
The TPS3125J18DBVR is a low-power voltage supervisor designed to monitor system voltages and provide a reset signal when the voltage falls below a preset threshold. It ensures reliable operation of microcontrollers, DSPs, and other digital systems by preventing erratic behavior during power-up, power-down, or brownout conditions.  

### **Features:**  
- **Ultra-Low Power Consumption:** Ideal for battery-powered applications.  
- **Precision Voltage Monitoring:** Ensures accurate reset threshold detection.  
- **Small Form Factor:** SOT-23-5 package for space-constrained designs.  
- **Wide Operating Voltage Range:** Supports various system voltages.  
- **Push-Pull Output:** No external pull-up resistor required.  
- **Industrial Temperature Range:** Suitable for harsh environments.  

For detailed information, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Ultra-Low Voltage Processor Supervisory Circuit

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