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LP2985-30DBVR from TI,Texas Instruments

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5.005ms

LP2985-30DBVR

Manufacturer: TI

Single Output LDO, 150mA, Fixed(3.0V), 1.5% Tolerance, Low Quiescent Current, Low Noise 5-SOT-23 -40 to 125

Partnumber Manufacturer Quantity Availability
LP2985-30DBVR,LP298530DBVR TI 30000 In Stock

Description and Introduction

Single Output LDO, 150mA, Fixed(3.0V), 1.5% Tolerance, Low Quiescent Current, Low Noise 5-SOT-23 -40 to 125 The LP2985-30DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 80mV (typical) at 100mA load  
- **Input Voltage Range:** 2.5V to 16V  
- **Low Quiescent Current:** 75µA (typical)  
- **Low Noise:** 30µVRMS (typical)  
- **High PSRR:** 65dB at 1kHz  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions:**  
The LP2985-30DBVR is a precision LDO regulator designed for low-power applications requiring stable voltage regulation. It provides a fixed 3.0V output with high accuracy and low dropout voltage, making it suitable for battery-powered devices.  

### **Features:**  
- Ultra-low dropout voltage  
- Low quiescent current for power efficiency  
- Stable with low-ESR ceramic capacitors (≥1µF)  
- Thermal shutdown and current limit protection  
- High power supply ripple rejection (PSRR)  
- Small SOT-23 package for space-constrained applications  

This regulator is commonly used in portable electronics, IoT devices, and other applications requiring stable, low-noise power.

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