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LT1121AIS8#TR from LT

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LT1121AIS8#TR

Manufacturer: LT

Micropower Low Dropout Regulators with Shutdown

Partnumber Manufacturer Quantity Availability
LT1121AIS8#TR,LT1121AIS8TR LT 2010 In Stock

Description and Introduction

Micropower Low Dropout Regulators with Shutdown The LT1121AIS8#TR is a low dropout (LDO) linear regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Output Voltage:** Adjustable (1.24V to 20V)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at full load)  
- **Input Voltage Range:** Up to 30V  
- **Quiescent Current:** 1.1mA (typical)  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.05%/mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead SOIC  

### **Descriptions and Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Adjustable Output:** Allows flexibility in setting the desired output voltage.  
- **Wide Input Voltage Range:** Supports up to 30V input.  
- **Low Quiescent Current:** Reduces power consumption in standby modes.  
- **Thermal Overload Protection:** Safeguards the device from overheating.  
- **Short-Circuit Protected:** Enhances reliability under fault conditions.  
- **Stable with Low-ESR Capacitors:** Works well with ceramic or tantalum capacitors.  

This regulator is suitable for battery-powered applications, industrial systems, and other scenarios requiring stable, low-noise voltage regulation.

Application Scenarios & Design Considerations

Micropower Low Dropout Regulators with Shutdown

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