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TPS3103K33DBVRG4 from TI,Texas Instruments

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TPS3103K33DBVRG4

Manufacturer: TI

Ultra-Low Supply Current/Supply Voltage Supervisory Circuits

Partnumber Manufacturer Quantity Availability
TPS3103K33DBVRG4 TI 17529 In Stock

Description and Introduction

Ultra-Low Supply Current/Supply Voltage Supervisory Circuits The TPS3103K33DBVRG4 is a voltage supervisor IC manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.1V to 6V  
- **Threshold Voltage Options:** Adjustable or fixed (e.g., 3.3V, 3.0V, 2.93V, etc.)  
- **Reset Threshold Accuracy:** ±1.5% (typical)  
- **Quiescent Current:** 1.5µA (typical)  
- **Output Type:** Active-low, push-pull  
- **Reset Delay Time:** Adjustable or fixed (factory-set options available)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-5  

### **Descriptions:**  
The TPS3103K33DBVRG4 is a low-power voltage supervisor designed to monitor system voltages and provide a reset signal to microcontrollers or processors when the voltage falls below a preset threshold. It ensures reliable system operation by preventing erratic behavior during power-up, power-down, or brownout conditions.  

### **Features:**  
- Ultra-low power consumption  
- Precision voltage monitoring  
- Push-pull reset output (no external pull-up resistor required)  
- Adjustable or fixed threshold options  
- Small SOT-23-5 package for space-constrained applications  
- Wide supply voltage range (1.1V to 6V)  
- High accuracy (±1.5%)  

This device is commonly used in battery-powered systems, embedded controllers, and portable electronics where reliable voltage monitoring is critical.

Application Scenarios & Design Considerations

Ultra-Low Supply Current/Supply Voltage Supervisory Circuits

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