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LD2982AM30R from ST,ST Microelectronics

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LD2982AM30R

Manufacturer: ST

VERY LOW DROP AND LOW NOISE VOLTAGE REGULATO WITH INHIBIT FUNCTION

Partnumber Manufacturer Quantity Availability
LD2982AM30R ST 6000 In Stock

Description and Introduction

VERY LOW DROP AND LOW NOISE VOLTAGE REGULATO WITH INHIBIT FUNCTION The LD2982AM30R is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 3.0V (fixed)  
- **Maximum Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical) at 100mA load  
- **Input Voltage Range:** 2.5V to 16V  
- **Quiescent Current:** 40µA (typical)  
- **Low ESR Capacitor Compatible:** Stable with ceramic capacitors ≥ 1µF  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5L  

### **Descriptions:**
- The LD2982AM30R is a low quiescent current LDO regulator designed for battery-powered applications.  
- It provides a fixed 3.0V output with high accuracy (±2% over temperature and load conditions).  
- Features very low dropout voltage, making it suitable for applications with tight input-output differentials.  
- Includes built-in protection features such as thermal shutdown and current limiting.  

### **Features:**
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Very Low Quiescent Current:** Ideal for battery-operated devices.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Short-Circuit Protection:** Enhances reliability in fault conditions.  
- **Stable with Ceramic Capacitors:** Reduces board space and cost.  
- **Wide Input Voltage Range:** Supports various power sources.  

This regulator is commonly used in portable electronics, IoT devices, and other power-sensitive applications.

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