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LP2983IM5-1.0 from NSC,National Semiconductor

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LP2983IM5-1.0

Manufacturer: NSC

Micropower 150 mA Voltage Regulator in SOT-23 Package For Output Voltages [Less_Than_Or_Equal] 1.2V

Partnumber Manufacturer Quantity Availability
LP2983IM5-1.0,LP2983IM510 NSC 9262 In Stock

Description and Introduction

Micropower 150 mA Voltage Regulator in SOT-23 Package For Output Voltages [Less_Than_Or_Equal] 1.2V The LP2983IM5-1.0 is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor (NSC).  

### **Specifications:**  
- **Output Voltage:** 1.0V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at full load)  
- **Input Voltage Range:** 2.2V to 16V  
- **Low Quiescent Current:** 75µA (typical)  
- **Low Shutdown Current:** <1µA  
- **Accuracy:** ±1.5% (over line, load, and temperature)  
- **Package:** SOT-23-5 (IM5)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions & Features:**  
- Designed for battery-powered applications requiring a stable 1.0V supply.  
- Ultra-low dropout allows operation with very small input-output differentials.  
- Stable with low-ESR ceramic capacitors (≥1µF).  
- Low noise and fast transient response.  
- Suitable for portable electronics, instrumentation, and embedded systems.  

This information is based solely on the manufacturer's datasheet.

Partnumber Manufacturer Quantity Availability
LP2983IM5-1.0,LP2983IM510 NS 8400 In Stock

Description and Introduction

Micropower 150 mA Voltage Regulator in SOT-23 Package For Output Voltages [Less_Than_Or_Equal] 1.2V The LP2983IM5-1.0 is a low-dropout (LDO) voltage regulator manufactured by NS (National Semiconductor). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 1.0V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at 150mA load)  
- **Input Voltage Range:** 2.2V to 16V  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 75µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5  

### **Descriptions:**
- The LP2983IM5-1.0 is a precision LDO regulator designed for low-power applications.  
- It provides a stable 1.0V output with low noise and high accuracy.  
- Suitable for battery-powered devices, portable electronics, and noise-sensitive applications.  

### **Features:**
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Thermal Shutdown & Current Limit Protection:** Protects the device from overheating and overcurrent conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥1µF).  
- **High PSRR (Power Supply Rejection Ratio):** Reduces input ripple and noise.  
- **Fast Transient Response:** Maintains stable output under load changes.  

This information is sourced from the manufacturer's datasheet.

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