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LP2985A-18DBVR from TI,Texas Instruments

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LP2985A-18DBVR

Manufacturer: TI

13

Partnumber Manufacturer Quantity Availability
LP2985A-18DBVR,LP2985A18DBVR TI 3000 In Stock

Description and Introduction

13 The LP2985A-18DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical) at 150mA load  
- **Input Voltage Range:** 2.2V to 16V  
- **Accuracy:** ±1% (over line, load, and temperature)  
- **Quiescent Current:** 75µA (typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions:**  
The LP2985A-18DBVR is a high-performance LDO regulator designed for low-power applications. It provides stable 1.8V output with low noise and high PSRR (Power Supply Rejection Ratio), making it suitable for noise-sensitive circuits.  

### **Features:**  
- Ultra-low dropout voltage (300mV typical at 150mA)  
- Low quiescent current (75µA typical)  
- High PSRR (65dB at 1kHz)  
- Stable with low-ESR ceramic capacitors (≥1µF)  
- Thermal shutdown and current limit protection  
- Small SOT-23-5 package for space-constrained designs  

This information is based on TI's official datasheet for the LP2985A-18DBVR.

Partnumber Manufacturer Quantity Availability
LP2985A-18DBVR,LP2985A18DBVR NSC 65 In Stock

Description and Introduction

13 The LP2985A-18DBVR is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor (NSC). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at 150mA load)  
- **Input Voltage Range:** 2.3V to 16V  
- **Accuracy:** ±1% (over line, load, and temperature)  
- **Quiescent Current:** 75µA (typical)  
- **Low Shutdown Current:** 0.01µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
The LP2985A-18DBVR is a high-performance LDO regulator designed for low-power applications. It provides stable 1.8V output with low dropout voltage, making it suitable for battery-powered devices. It includes features like thermal shutdown, current limit protection, and reverse-battery protection.  

### **Features:**  
- **Ultra-Low Dropout Voltage** (300mV typical at 150mA)  
- **Low Quiescent Current** (75µA typical)  
- **Low Noise Performance**  
- **Thermal Shutdown Protection**  
- **Current Limit Protection**  
- **Reverse Battery Protection**  
- **Stable with Low-ESR Ceramic Capacitors**  
- **Green (Pb-Free & Halogen-Free) Package**  

This regulator is commonly used in portable electronics, battery-powered systems, and noise-sensitive applications.

Partnumber Manufacturer Quantity Availability
LP2985A-18DBVR,LP2985A18DBVR TITI 9588 In Stock

Description and Introduction

13 The LP2985A-18DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at 150mA load)  
- **Input Voltage Range:** 2.2V to 16V  
- **Accuracy:** ±1.5% (over line, load, and temperature)  
- **Quiescent Current:** 85µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
- The LP2985A-18DBVR is a high-performance LDO regulator designed for battery-powered applications.  
- It provides stable 1.8V output with low noise and high PSRR (Power Supply Rejection Ratio).  
- Features thermal shutdown and current limit protection.  

### **Features:**  
- Low dropout voltage (300mV typical at 150mA)  
- Ultra-low quiescent current (85µA typical)  
- High PSRR (60dB at 1kHz)  
- Stable with low-ESR ceramic capacitors (≥1µF)  
- Thermal shutdown and current limit protection  
- Green product (RoHS compliant)  

This regulator is commonly used in portable electronics, battery-powered devices, and noise-sensitive applications.

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