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TPS3808G15DBVR from TI,Texas Instruments

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TPS3808G15DBVR

Manufacturer: TI

Low Quiescent Current, Programmable-Delay Supervisory Circuit

Partnumber Manufacturer Quantity Availability
TPS3808G15DBVR TI 157 In Stock

Description and Introduction

Low Quiescent Current, Programmable-Delay Supervisory Circuit The TPS3808G15DBVR is a voltage supervisor (reset IC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.8V to 6.5V  
- **Threshold Voltage Options:** Fixed (1.5V for TPS3808G15DBVR)  
- **Reset Timeout Period:** Adjustable (via external capacitor) or fixed (200ms typical)  
- **Quiescent Current:** 1.1µA (typical)  
- **Output Type:** Active-low, push-pull  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
The TPS3808G15DBVR is a low-power voltage supervisor designed to monitor system voltages and provide a reset signal when the voltage falls below a preset threshold (1.5V in this case). It ensures proper system initialization and prevents erratic operation during power-up, power-down, or brownout conditions.  

### **Features:**  
- **Ultra-Low Power Consumption:** Ideal for battery-powered applications.  
- **Adjustable or Fixed Reset Delay:** Configurable via an external capacitor.  
- **Wide Operating Voltage Range:** Supports 1.8V to 6.5V.  
- **Small Package:** SOT-23-5 for space-constrained designs.  
- **High Accuracy Threshold:** Ensures reliable monitoring.  
- **No External Components Required:** For fixed-delay operation.  

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

Application Scenarios & Design Considerations

Low Quiescent Current, Programmable-Delay Supervisory Circuit
Partnumber Manufacturer Quantity Availability
TPS3808G15DBVR TI 28000 In Stock

Description and Introduction

Low Quiescent Current, Programmable-Delay Supervisory Circuit The TPS3808G15DBVR is a voltage supervisor from Texas Instruments (TI).  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS3808G15DBVR  

### **Specifications:**  
- **Supply Voltage Range:** 1.8V to 6.5V  
- **Threshold Voltage:** 1.5V (fixed)  
- **Accuracy:** ±1.5% (typical)  
- **Quiescent Current:** 1.1µA (typical)  
- **Output Type:** Active-Low, Push-Pull  
- **Reset Timeout Period:** Adjustable (200ms min with external capacitor)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
The TPS3808G15DBVR is a nanopower voltage supervisor designed to monitor system voltages. It provides a reset signal when the supply voltage drops below the preset threshold, ensuring proper system operation during power-up, power-down, and brownout conditions.  

### **Features:**  
- Ultra-low power consumption (1.1µA typical)  
- Fixed threshold voltage (1.5V)  
- Adjustable reset delay time via external capacitor  
- Active-low reset output (push-pull)  
- Small SOT-23-5 package  
- Wide operating voltage range (1.8V to 6.5V)  
- High accuracy (±1.5%)  
- Industrial temperature range (-40°C to +125°C)  

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

Application Scenarios & Design Considerations

Low Quiescent Current, Programmable-Delay Supervisory Circuit

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