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TPS3801E18DCKR from TI,Texas Instruments

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TPS3801E18DCKR

Manufacturer: TI

Ultra-Small Supply Voltage Supervisors

Partnumber Manufacturer Quantity Availability
TPS3801E18DCKR TI 1980 In Stock

Description and Introduction

Ultra-Small Supply Voltage Supervisors The TPS3801E18DCKR is a voltage supervisor IC manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.8V (fixed threshold)  
- **Threshold Accuracy:** ±1.5%  
- **Operating Current:** 1.1µA (typical)  
- **Reset Timeout Period:** 200ms (minimum)  
- **Output Type:** Active-low, open-drain  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SC-70 (DCK), 5-pin  

### **Descriptions:**  
The TPS3801E18DCKR 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 initialization.  

### **Features:**  
- Ultra-low quiescent current (1.1µA typical)  
- Fixed threshold voltage (1.8V)  
- Open-drain reset output  
- Small SC-70 package for space-constrained applications  
- Wide operating temperature range (-40°C to +125°C)  
- High threshold accuracy (±1.5%)  

This device is commonly used in battery-powered and low-power applications where reliable voltage monitoring is critical.

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