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LM317LBD from MOTOROLA

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LM317LBD

Manufacturer: MOTOROLA

LOW CURRENT THREE.TERMINAL ADJUSTABLE POSITIVE VOLTAGE REGULATOR

Partnumber Manufacturer Quantity Availability
LM317LBD MOTOROLA 392 In Stock

Description and Introduction

LOW CURRENT THREE.TERMINAL ADJUSTABLE POSITIVE VOLTAGE REGULATOR The LM317LBD from Motorola is a positive voltage regulator designed to supply over 100 mA of output current with an adjustable output voltage range of 1.2V to 37V.  

### **Key Specifications:**  
- **Output Voltage Range:** 1.2V to 37V  
- **Output Current:** Up to 100 mA  
- **Input-Output Differential Voltage (Dropout):** 3V (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-92 (LM317LBZ) / SOT-223 (LM317LBD)  

### **Features:**  
- Adjustable output voltage  
- Internal current limiting and thermal shutdown  
- Low standby current  
- No external components required for fixed voltage operation  
- Short-circuit protection  

This regulator is commonly used in power supply circuits, battery chargers, and other applications requiring adjustable voltage regulation.

Application Scenarios & Design Considerations

LOW CURRENT THREE.TERMINAL ADJUSTABLE POSITIVE VOLTAGE REGULATOR
Partnumber Manufacturer Quantity Availability
LM317LBD ON 2254 In Stock

Description and Introduction

LOW CURRENT THREE.TERMINAL ADJUSTABLE POSITIVE VOLTAGE REGULATOR The LM317LBD from ON Semiconductor is a positive voltage regulator designed to supply at least 100 mA of output current with an adjustable output voltage range of 1.2 V to 37 V.  

### **Key Specifications:**  
- **Output Voltage Range:** 1.2 V to 37 V  
- **Output Current:** 100 mA (minimum)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Junction Temperature:** 0°C to +125°C  
- **Package:** SOT-223  

### **Features:**  
- Adjustable output voltage  
- Internal thermal overload protection  
- Short-circuit current limiting  
- No external components required for fixed voltage operation  
- 80 dB ripple rejection (typical)  

This regulator is commonly used in power supply applications requiring stable and adjustable voltage outputs.

Application Scenarios & Design Considerations

LOW CURRENT THREE.TERMINAL ADJUSTABLE POSITIVE VOLTAGE REGULATOR

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