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TLV803SDBZR from TI,Texas Instruments

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TLV803SDBZR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TLV803SDBZR TI 168000 In Stock

Description and Introduction

3-Pin Voltage Supervisor with Active-Low, Open Drain Reset 3-SOT-23 -40 to 125 The TLV803SDBZR is a voltage supervisor from Texas Instruments (TI) with the following specifications, descriptions, and features:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
TLV803SDBZR  

### **Description:**  
The TLV803SDBZR 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 a preset threshold, ensuring proper system operation.  

### **Key Features:**  
- **Ultra-Low Power Consumption:**  
  - Supply current: 350 nA (typical)  
- **Wide Operating Voltage Range:**  
  - 1.2 V to 6.5 V  
- **Adjustable Threshold Voltage:**  
  - Available with fixed or adjustable thresholds (factory-set or resistor-programmable)  
- **Reset Timeout Period:**  
  - Fixed delay options (typ. 200 ms)  
- **Output Configuration:**  
  - Push-pull or open-drain (depending on variant)  
  - Active-low or active-high reset output  
- **Small Package:**  
  - SOT-23-3 (DBZ) package  
- **Temperature Range:**  
  - -40°C to +125°C  

### **Applications:**  
- Battery-powered devices  
- Portable electronics  
- Microcontroller and DSP monitoring  
- Industrial and automotive systems  

### **Additional Notes:**  
- The TLV803SDBZR is part of TI’s TLV803 family, optimized for low-power and precision voltage monitoring.  
- The device ensures reliable system reset during power-up, power-down, and brownout conditions.  

For detailed electrical characteristics and application circuits, 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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