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LM1112

DOLBY B-TYPE NOISE REDUCTION PROCESSOR

Partnumber Manufacturer Quantity Availability
LM1112 127 In Stock

Description and Introduction

DOLBY B-TYPE NOISE REDUCTION PROCESSOR The LM1112 is a voltage regulator IC manufactured by National Semiconductor (now part of Texas Instruments). Below are its specifications, descriptions, and features based on available data:

### **Specifications:**  
- **Input Voltage Range:** 4.75V to 15V  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** 1.1V (typical at 800mA)  
- **Line Regulation:** 0.05% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 10mA (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220, TO-263 (D2PAK)  

### **Description:**  
The LM1112 is a low-dropout (LDO) linear voltage regulator designed to provide a stable 3.3V output from a higher input voltage. It is commonly used in applications requiring precise voltage regulation with minimal power dissipation.  

### **Features:**  
- Fixed 3.3V output  
- Low dropout voltage  
- Overcurrent and thermal protection  
- Fast transient response  
- Compatible with low-ESR capacitors  

For exact details, refer to the official datasheet from Texas Instruments.

Application Scenarios & Design Considerations

DOLBY B-TYPE NOISE REDUCTION PROCESSOR

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