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TPS3806J20DBVR from TI,Texas Instruments

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TPS3806J20DBVR

Manufacturer: TI

Dual Voltage Detector With Adjustable Hysteresis
Partnumber Manufacturer Quantity Availability
TPS3806J20DBVR TI 28208 In Stock

Description and Introduction

Dual Voltage Detector With Adjustable Hysteresis The TPS3806J20DBVR is a voltage supervisor manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.5V to 6.5V  
- **Threshold Voltage Options:** Adjustable or fixed (e.g., 2.0V for TPS3806J20DBVR)  
- **Reset Timeout Period:** Adjustable or fixed (typ. 200ms for fixed versions)  
- **Quiescent Current:** 1.1µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
- The TPS3806J20DBVR is a low-power voltage supervisor/monitor.  
- It provides a reset signal when the supply voltage drops below a preset threshold.  
- It features a manual reset input (MR) for external control.  

### **Features:**  
- **Ultra-Low Power Consumption:** Ideal for battery-powered applications.  
- **Adjustable or Fixed Threshold:** Supports various voltage monitoring needs.  
- **Manual Reset Input:** Allows external triggering of reset.  
- **Small Package:** SOT-23-5 for space-constrained designs.  
- **Wide Operating Voltage Range:** Suitable for multiple applications.  

For exact details, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Dual Voltage Detector With Adjustable Hysteresis

Alternative Part Number

  • MAX6715AUTZGD3+T --: Dual-voltage supervisor with similar reset threshold and open-drain output, direct functional replacement in SOT-23 package.
  • APX803L-20SA-7 --: Low-cost voltage supervisor with 2.0V threshold and reset output, suitable drop-in for monitoring applications.
  • MCP1316MT-20AE/OT --: Voltage detector with 2.0V trip point and active-low reset, comparable accuracy and small SOT-23 footprint.
  • MAX6715AUTJHD3+T --: Dual-voltage supervisor with similar 1.8V/2.0V monitoring thresholds and open-drain reset, a direct functional substitute for the TPS3806J20 in supervisory applications.
  • MCP1316MT-20BI/TO --: 2.0V voltage detector with low quiescent current and open-drain output, offering comparable reset timing behavior in a small SOT-23 package.

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