LP2985AIBPX-2.9Manufacturer: NS Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| LP2985AIBPX-2.9,LP2985AIBPX29 | NS | 4492 | In Stock |
Description and Introduction
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2985AIBPX-2.9 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (formerly National Semiconductor, NS).  
### **Key Specifications:**   ### **Features:**   ### **Applications:**   This regulator is optimized for space-constrained and power-sensitive applications. |
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Application Scenarios & Design Considerations
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages# Technical Documentation: LP2985AIBPX29 Low-Dropout Voltage Regulator
 Manufacturer : National Semiconductor (NS) ## 1. Application Scenarios ### 1.1 Typical Use Cases *    Post-Regulation for Switching Supplies : Used to clean the noisy output of DC-DC switching regulators, providing a stable, low-noise supply for sensitive analog circuits like RF modules, PLLs, VCOs, and high-resolution ADCs/DACs. ### 1.2 Industry Applications ### 1.3 Practical Advantages and Limitations  Limitations:  ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions |
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| Partnumber | Manufacturer | Quantity | Availability |
| LP2985AIBPX-2.9,LP2985AIBPX29 | NATIONAL | 2500 | In Stock |
Description and Introduction
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2985AIBPX-2.9 is a low-dropout (LDO) voltage regulator manufactured by **National Semiconductor** (now part of Texas Instruments).  
### **Key Specifications:**   ### **Description & Features:**   This regulator is commonly used in **consumer electronics, medical devices, and industrial applications** where precise voltage regulation is critical. |
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Application Scenarios & Design Considerations
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages# Technical Documentation: LP2985AIBPX29 Ultra-Low Dropout (LDO) Voltage Regulator
 Manufacturer : National Semiconductor (now part of Texas Instruments) --- ## 1. Application Scenarios ### Typical Use Cases *    Battery-Powered Devices : Extends usable battery life in portable electronics (e.g., digital cameras, handheld meters) by regulating voltage down to very low headroom, allowing operation until the battery is nearly depleted. ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  |
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| Partnumber | Manufacturer | Quantity | Availability |
| LP2985AIBPX-2.9,LP2985AIBPX29 | NSC | 3827 | In Stock |
Description and Introduction
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2985AIBPX-2.9 is a low-dropout (LDO) voltage regulator manufactured by NSC (National Semiconductor Corporation). Below are its specifications, descriptions, and features:
### **Specifications:** ### **Descriptions:** ### **Features:** This regulator is commonly used in portable electronics, battery-powered devices, and precision analog circuits. |
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Application Scenarios & Design Considerations
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages# Technical Documentation: LP2985AIBPX29 Ultra-Low Dropout (LDO) Voltage Regulator
 Manufacturer : National Semiconductor (NSC) / Texas Instruments   --- ## 1. Application Scenarios ### Typical Use Cases  Primary applications include:  ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Insufficient Thermal Management   Pitfall 2: Input/Output Capacitor Selection  |
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