VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT The LD2980ABU30TR is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics.  

### **Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** Up to 250mA  
- **Dropout Voltage:** Typically 300mV at full load  
- **Input Voltage Range:** 2.5V to 16V  
- **Low Quiescent Current:** Typically 75µA  
- **Low Standby Current:** <1µA (when disabled)  
- **High PSRR (Power Supply Rejection Ratio):** 70dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5L  

### **Descriptions and Features:**  
- Designed for battery-powered applications requiring stable voltage regulation.  
- Includes thermal shutdown and current limit protection.  
- Logic-controlled enable pin for power-saving mode.  
- Stable with low-ESR ceramic capacitors (≥1µF).  
- Suitable for portable devices, embedded systems, and power-sensitive applications.  

This regulator provides precise voltage regulation with low noise and high efficiency.

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT