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LM4120IM5X-2.5 from NS国半,National Semiconductor

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LM4120IM5X-2.5

Manufacturer: NS国半

Precision Micropower Low Dropout Voltage Reference

Partnumber Manufacturer Quantity Availability
LM4120IM5X-2.5,LM4120IM5X25 NS国半 28000 In Stock

Description and Introduction

Precision Micropower Low Dropout Voltage Reference The LM4120IM5X-2.5 is a precision voltage reference manufactured by National Semiconductor (NS国半).  

### **Specifications:**  
- **Output Voltage:** 2.5V  
- **Initial Accuracy:** ±0.2% (max)  
- **Temperature Coefficient (Tempco):** 50 ppm/°C (max)  
- **Output Current:** 20 mA  
- **Dropout Voltage:** 300 mV (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5  

### **Descriptions and Features:**  
- **Precision Voltage Reference:** Provides a stable 2.5V output with high accuracy.  
- **Low Dropout:** Operates with minimal headroom (300 mV typical).  
- **Low Quiescent Current:** 60 µA (typical).  
- **Wide Operating Range:** Suitable for industrial and automotive applications.  
- **Thermal Protection:** Built-in thermal shutdown for reliability.  
- **Short-Circuit Protected:** Ensures robustness in fault conditions.  

This device is commonly used in data acquisition systems, power supplies, and instrumentation requiring a stable voltage reference.

Partnumber Manufacturer Quantity Availability
LM4120IM5X-2.5,LM4120IM5X25 NS 21 In Stock

Description and Introduction

Precision Micropower Low Dropout Voltage Reference The LM4120IM5X-2.5 is a precision voltage reference manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage:** 2.5V  
- **Initial Accuracy:** ±0.2% (max)  
- **Temperature Coefficient:** 50 ppm/°C (max)  
- **Output Current:** 20 mA  
- **Dropout Voltage:** 300 mV (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5  

### **Descriptions and Features:**  
- Low dropout voltage for improved efficiency  
- Low quiescent current (60 µA typical)  
- Stable with low-ESR ceramic capacitors  
- Excellent line and load regulation  
- Short-circuit protected  
- Suitable for precision analog and digital applications  

This device is commonly used in data acquisition systems, battery-powered equipment, and industrial control systems where a stable reference voltage is required.

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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