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TPS3808G30DBVRG4 from TI,Texas Instruments

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TPS3808G30DBVRG4

Manufacturer: TI

Low Quiescent Current, Programmable-Delay Supervisory Circuit

Partnumber Manufacturer Quantity Availability
TPS3808G30DBVRG4 TI 3498 In Stock

Description and Introduction

Low Quiescent Current, Programmable-Delay Supervisory Circuit The TPS3808G30DBVRG4 is a voltage supervisor (reset IC) manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** 1.8V to 6.5V  
- **Threshold Voltage Options:** 3.0V (fixed)  
- **Reset Threshold Accuracy:** ±1.5% (typical)  
- **Quiescent Current:** 1.1µA (typical)  
- **Output Type:** Active-low, open-drain  
- **Reset Timeout Period:** Adjustable via external capacitor (typ. 200ms with no capacitor)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
The TPS3808G30DBVRG4 is a nanopower voltage supervisor designed to monitor system voltages in low-power applications. It provides a reset signal to the microcontroller or processor when the supply voltage drops below the preset threshold (3.0V in this case).  

### **Features:**  
- Ultra-low power consumption (1.1µA typical)  
- Fixed threshold voltage (3.0V)  
- Open-drain reset output  
- Adjustable reset delay time  
- Small SOT-23-5 package  
- High accuracy (±1.5%)  
- Wide operating voltage range (1.8V to 6.5V)  
- Immune to short voltage transients  

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

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