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LA-401VD from ROHM

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LA-401VD

Manufacturer: ROHM

Single Digit LED Numeric Display

Partnumber Manufacturer Quantity Availability
LA-401VD,LA401VD ROHM 600 In Stock

Description and Introduction

Single Digit LED Numeric Display The LA-401VD is a voltage detector IC manufactured by ROHM Semiconductor. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Operating Voltage Range:** 1.6V to 6.0V  
- **Detection Voltage Range:** 1.5V to 5.0V (adjustable in 0.1V steps)  
- **Detection Voltage Accuracy:** ±2.0%  
- **Quiescent Current:** 0.7µA (typical)  
- **Output Configuration:** CMOS output (Active Low)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOT-23-5  

### **Descriptions:**  
- The LA-401VD is a low-power voltage detector IC designed for monitoring power supply voltages in battery-operated and portable devices.  
- It provides a CMOS output that goes low when the supply voltage drops below the preset detection threshold.  
- The detection voltage can be customized in 0.1V increments within the specified range.  

### **Features:**  
- **Ultra-Low Power Consumption:** Only 0.7µA typical quiescent current, making it ideal for battery-powered applications.  
- **High Detection Accuracy:** ±2.0% tolerance ensures reliable voltage monitoring.  
- **Wide Operating Voltage Range:** Supports operation from 1.6V to 6.0V.  
- **Adjustable Detection Voltage:** Configurable in 0.1V steps between 1.5V and 5.0V.  
- **Compact Package:** Available in a small SOT-23-5 package for space-constrained designs.  
- **Built-in Hysteresis:** Prevents chattering near the detection threshold.  

This information is based solely on ROHM's official documentation for the LA-401VD.

Application Scenarios & Design Considerations

Single Digit LED Numeric Display

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