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LM3621M-3.0 from NS,National Semiconductor

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LM3621M-3.0

Manufacturer: NS

Single Cell Lithium-Ion Battery Charger Controller

Partnumber Manufacturer Quantity Availability
LM3621M-3.0,LM3621M30 NS 807 In Stock

Description and Introduction

Single Cell Lithium-Ion Battery Charger Controller The LM3621M-3.0 is a voltage regulator manufactured by National Semiconductor (NS). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** Up to 150mA  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Dropout Voltage:** 200mV (typical at 100mA load)  
- **Quiescent Current:** 35µA (typical)  
- **Package Type:** SOT-23-5  
- **Operating Temperature Range:** -40°C to +85°C  
- **Line Regulation:** 0.05%/V (typical)  
- **Load Regulation:** 0.3%/mA (typical)  
- **Shutdown Current:** <1µA  

### **Descriptions:**  
- The LM3621M-3.0 is a low-dropout (LDO) linear voltage regulator designed for battery-powered applications.  
- It provides a stable 3.0V output with low quiescent current, making it suitable for portable electronics.  
- The device includes thermal shutdown and current limit protection.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with low input voltages.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Current Limit Protection:** Safeguards against excessive load currents.  
- **Wide Input Voltage Range:** Compatible with various power sources.  
- **Small SOT-23-5 Package:** Ideal for space-constrained designs.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

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