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TPS3103K33DBVR G4 from TI,Texas Instruments

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TPS3103K33DBVR G4

Manufacturer: TI

Ultra-Low Supply Current/Supply Voltage Supervisory Circuits

Partnumber Manufacturer Quantity Availability
TPS3103K33DBVR G4,TPS3103K33DBVRG4 TI 5000 In Stock

Description and Introduction

Ultra-Low Supply Current/Supply Voltage Supervisory Circuits The TPS3103K33DBVR G4 is a voltage supervisor IC manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.5V to 6.5V  
- **Threshold Voltage Options:** Adjustable or fixed (e.g., 3.3V)  
- **Accuracy:** ±1.5% (typical)  
- **Quiescent Current:** 1.5µA (typical)  
- **Reset Timeout Period:** Adjustable or fixed (200ms typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
The TPS3103K33DBVR G4 is a low-power voltage supervisor designed to monitor system voltages in battery-powered and power-sensitive applications. It provides a reset signal to the microcontroller or processor when the supply voltage falls below a preset threshold, ensuring proper system initialization.  

### **Features:**  
- Ultra-low quiescent current (1.5µA typical)  
- Precision voltage monitoring (±1.5% threshold accuracy)  
- Manual reset input option  
- Power-on reset generator with fixed or adjustable delay  
- Wide operating voltage range (1.5V to 6.5V)  
- Small SOT-23-5 package for space-constrained designs  
- AEC-Q100 qualified for automotive applications (G4 suffix)  

This device is commonly used in automotive, industrial, and consumer electronics for reliable power management.

Application Scenarios & Design Considerations

Ultra-Low Supply Current/Supply Voltage Supervisory Circuits

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