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LT1963AES8/PBF from LT

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LT1963AES8/PBF

Manufacturer: LT

1.5A, Low Noise,Fast Transient Response LDO Regulators

Partnumber Manufacturer Quantity Availability
LT1963AES8/PBF,LT1963AES8PBF LT 19 In Stock

Description and Introduction

1.5A, Low Noise,Fast Transient Response LDO Regulators The LT1963AES8/PBF is a low dropout (LDO) linear regulator manufactured by Analog Devices (formerly Linear Technology).  

### **Specifications:**  
- **Output Voltage:** Adjustable from 1.21V to 20V  
- **Output Current:** 1.5A  
- **Dropout Voltage:** 340mV (typical at 1.5A load)  
- **Input Voltage Range:** 1.8V 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:** 8-Lead SOIC  

### **Descriptions:**  
The LT1963AES8/PBF is a high-performance LDO regulator designed for applications requiring low noise, fast transient response, and high efficiency. It features low dropout voltage and excellent line and load regulation.  

### **Features:**  
- Low dropout voltage (340mV at 1.5A)  
- Low output noise (40µVRMS)  
- Fast transient response  
- Stable with low-ESR ceramic capacitors  
- Reverse-battery protection  
- Current limit and thermal shutdown protection  
- Adjustable output voltage (1.21V to 20V)  
- Available in an 8-lead SOIC package  

This regulator is suitable for powering sensitive analog circuits, portable devices, and other applications requiring stable voltage regulation.

Application Scenarios & Design Considerations

1.5A, Low Noise,Fast Transient Response LDO Regulators

Alternative Part Number

  • TPS7A4901DGNR --: Low-noise 36V LDO with similar dropout and current capability, pin-compatible in many SOIC-8 designs and widely available.
  • ADP7142ARDZ-3.3 --: Low-dropout regulator with comparable noise and PSRR performance, suitable replacement for precision analog rails.
  • MIC5209-3.3YM --: Robust 500mA LDO in SOIC-8 with similar thermal and dropout characteristics, good second-source option.

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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