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TLV803MDBZR from TI,Texas Instruments

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TLV803MDBZR

Manufacturer: TI

3-Pin Voltage Supervisor with Active-Low, Open Drain Reset 3-SOT-23 -40 to 125

Partnumber Manufacturer Quantity Availability
TLV803MDBZR TI 168000 In Stock

Description and Introduction

3-Pin Voltage Supervisor with Active-Low, Open Drain Reset 3-SOT-23 -40 to 125 The TLV803MDBZR is a voltage supervisor (reset IC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.2V to 6.5V  
- **Threshold Voltage Options:** Adjustable (via external resistors) or fixed (1.6V, 1.8V, 2.2V, 2.5V, 2.7V, 2.9V, 3.1V, 3.3V, 4.4V, 4.6V)  
- **Reset Timeout Period:** 200ms (typical)  
- **Quiescent Current:** 1.5µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-3 (DBZ)  

### **Descriptions:**  
- The TLV803MDBZR is a low-power voltage supervisor that monitors system voltage and provides a reset signal to the microcontroller or processor when the voltage falls below a preset threshold.  
- It features an active-low, open-drain reset output (RESET) that remains asserted for a fixed delay after the supply voltage rises above the threshold.  

### **Features:**  
- **Low Power Consumption:** Ultra-low quiescent current for battery-powered applications.  
- **Adjustable or Fixed Threshold:** Supports both fixed and adjustable voltage monitoring.  
- **Small Form Factor:** Available in a compact SOT-23-3 package.  
- **Wide Operating Voltage Range:** Suitable for 1.2V to 6.5V systems.  
- **Manual Reset Capability:** Some variants support an external manual reset input.  

For exact threshold options and additional details, refer to the official TI datasheet.

Application Scenarios & Design Considerations

3-Pin Voltage Supervisor with Active-Low, Open Drain Reset 3-SOT-23 -40 to 125

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