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LP38851MR-ADJ/NOPB from NSC,National Semiconductor

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15.625ms

LP38851MR-ADJ/NOPB

Manufacturer: NSC

800 mA Fast-Response High-Accuracy Adjustable LDO Linear Regulator with Enable and Soft-Start 8-SO PowerPAD -40 to 125

Partnumber Manufacturer Quantity Availability
LP38851MR-ADJ/NOPB,LP38851MRADJNOPB NSC 5 In Stock

Description and Introduction

800 mA Fast-Response High-Accuracy Adjustable LDO Linear Regulator with Enable and Soft-Start 8-SO PowerPAD -40 to 125 The LP38851MR-ADJ/NOPB is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor (NSC), now part of Texas Instruments.  

**Specifications:**  
- **Output Voltage Range:** Adjustable from 1.25V to 5.5V  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** 300mV (typical) at 800mA  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Line Regulation:** 0.05% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 1.2mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin SOIC  

**Features:**  
- Adjustable output voltage via external resistors  
- Low dropout voltage for high efficiency  
- Stable with low-ESR ceramic capacitors  
- Overcurrent and thermal protection  
- Fast transient response  
- Low noise operation  

**Applications:**  
- Portable and battery-powered devices  
- Point-of-load regulation  
- DSP and FPGA power supplies  
- Consumer electronics  

This regulator is designed for high-performance applications requiring precise voltage regulation and low power dissipation.

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