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LD2982AM18R from ST,ST Microelectronics

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LD2982AM18R

Manufacturer: ST

VERY LOW DROP AND LOW NOISE VOLTAGE REGULATO WITH INHIBIT FUNCTION

Partnumber Manufacturer Quantity Availability
LD2982AM18R ST 6000 In Stock

Description and Introduction

VERY LOW DROP AND LOW NOISE VOLTAGE REGULATO WITH INHIBIT FUNCTION The LD2982AM18R is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics.  

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Maximum Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at full load)  
- **Input Voltage Range:** 2.5V to 16V  
- **Low Quiescent Current:** 50µA (typical)  
- **Low Standby Current:** 0.1µA (typical in OFF mode)  
- **High PSRR:** 75dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5L  

### **Descriptions and Features:**  
- Designed for battery-powered applications.  
- Very low dropout voltage ensures efficient regulation even with small input-output differentials.  
- Low quiescent current extends battery life.  
- Thermal shutdown and current limit protection.  
- Logic-controlled enable pin (ON/OFF).  
- Stable with low-ESR ceramic capacitors (≥1µF).  
- Suitable for portable devices, IoT, and power-sensitive applications.  

For detailed technical information, refer to the official STMicroelectronics datasheet.

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