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LM385BM-1.2

Micropower Voltage Reference Diode

Partnumber Manufacturer Quantity Availability
LM385BM-1.2,LM385BM12 230 In Stock

Description and Introduction

Micropower Voltage Reference Diode The LM385BM-1.2 is a precision voltage reference component. Below are its specifications, descriptions, and features based on the manufacturer's data:

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

### **Specifications**  
- **Output Voltage:** 1.235V (fixed)  
- **Operating Current Range:** 10µA to 20mA  
- **Temperature Coefficient:** 20ppm/°C (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Initial Accuracy:** ±1% (LM385B-1.2)  
- **Package Type:** SOIC-8 (LM385BM-1.2)  
- **Line Regulation:** 0.2%/V (typical)  
- **Load Regulation:** 0.3%/mA (typical)  

### **Descriptions**  
- The LM385BM-1.2 is a micropower, two-terminal bandgap voltage reference diode.  
- It provides a stable 1.235V reference voltage with low power consumption.  
- Designed for precision applications in battery-powered systems, instrumentation, and voltage monitoring.  

### **Features**  
- **Low Power Consumption:** Operates down to 10µA.  
- **Wide Operating Current Range:** 10µA to 20mA.  
- **High Stability:** Low temperature coefficient (20ppm/°C typical).  
- **Two-Terminal Operation:** Simple to use as a shunt regulator.  
- **Low Dynamic Impedance:** Ensures stable performance under varying loads.  
- **Available in Multiple Packages:** Includes SOIC-8 (LM385BM-1.2).  

This information is sourced from the manufacturer's datasheet. For detailed electrical characteristics and application notes, refer to the official documentation.

Application Scenarios & Design Considerations

Micropower Voltage Reference Diode

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