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LT1963EQ-1.8#PBF from LINEAR

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15.625ms

LT1963EQ-1.8#PBF

Manufacturer: LINEAR

1.5A, Low Noise, Fast Transient Response LDO Regulators

Partnumber Manufacturer Quantity Availability
LT1963EQ-1.8#PBF,LT1963EQ18PBF LINEAR 70 In Stock

Description and Introduction

1.5A, Low Noise, Fast Transient Response LDO Regulators The LT1963EQ-1.8#PBF is a low dropout (LDO) linear regulator manufactured by **Linear Technology (now part of Analog Devices)**. Below are its specifications, descriptions, and features based on factual data:

### **Specifications:**
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** 1.5A  
- **Dropout Voltage:** 340mV (typical at full load)  
- **Input Voltage Range:** 2.3V to 20V  
- **Line Regulation:** 0.02% (typical)  
- **Load Regulation:** 0.05% (typical)  
- **Quiescent Current:** 1mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 5-Lead DD-Pak (TO-263)  

### **Descriptions:**
- The LT1963EQ-1.8#PBF is a **low noise, high-performance LDO regulator** designed for applications requiring stable and clean power.  
- It features **fast transient response**, making it suitable for powering sensitive analog and digital circuits.  
- The regulator includes **overcurrent and thermal protection** for enhanced reliability.  

### **Features:**
- **Low Dropout Voltage:** 340mV at full load (1.5A).  
- **Low Noise:** Optimized for noise-sensitive applications.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥10µF).  
- **Adjustable & Fixed Output Versions Available:** The LT1963 series includes adjustable and fixed-voltage variants.  
- **Thermal & Overcurrent Protection:** Safeguards against overheating and short circuits.  
- **Wide Input Voltage Range:** Supports operation from 2.3V to 20V.  

This regulator is commonly used in **portable devices, RF circuits, DSP power supplies, and post-regulation for switching supplies**.  

*(Note: All data is sourced from the manufacturer’s datasheet.)*

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