LP2981AIM5X-3.8Manufacturer: NAS Micropower 100 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| LP2981AIM5X-3.8,LP2981AIM5X38 | NAS | 12000 | In Stock |
Description and Introduction
Micropower 100 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2981AIM5X-3.8 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI) under the National Semiconductor (NAS) brand.  
### **Specifications:**   ### **Descriptions and Features:**   This regulator is commonly used in portable electronics, battery-powered devices, and noise-sensitive applications. |
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Application Scenarios & Design Considerations
Micropower 100 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages# Technical Documentation: LP2981AIM5X38 Low-Dropout Voltage Regulator
## 1. Application Scenarios ### Typical Use Cases -  Portable/Battery-Powered Devices : Smartphones, tablets, wearables, and medical monitoring equipment where extended battery life is critical ### Industry Applications ### Practical Advantages ### Limitations ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Insufficient Thermal Management   Pitfall 2: Input/Output Capacitor Selection   Pitfall 3: PCB Trace Resistance   Pitfall 4: Reverse Current Flow  ### Compatibility Issues with Other Components  Digital Circuits : The LP2981AIM5X38 provides clean power but has limited current capability. For digital circuits with high |
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| Partnumber | Manufacturer | Quantity | Availability |
| LP2981AIM5X-3.8,LP2981AIM5X38 | NS国半 | 28000 | In Stock |
Description and Introduction
Micropower 100 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2981AIM5X-3.8 is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor (NS国半). Below are its specifications, descriptions, and features based on factual information:  
### **Specifications:**   ### **Descriptions:**   ### **Features:**   This information is strictly based on the manufacturer's datasheet and technical documentation. |
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Application Scenarios & Design Considerations
Micropower 100 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages# Technical Documentation: LP2981AIM5X38 Low-Dropout Voltage Regulator
 Manufacturer : National Semiconductor (NS国半)   --- ## 1. Application Scenarios ### Typical Use Cases -  Battery-Powered Devices : Ideal for portable electronics where battery voltage decays over time. The LDO maintains regulation with input voltages as low as 2.3 V (for a 2.2 V output), extending usable battery life. ### Industry Applications ### Practical Advantages and Limitations  Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions 2.  Thermal Overload : 3.  Input Voltage Transients : |
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| Partnumber | Manufacturer | Quantity | Availability |
| LP2981AIM5X-3.8,LP2981AIM5X38 | NS | 103840 | In Stock |
Description and Introduction
Micropower 100 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2981AIM5X-3.8 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (formerly National Semiconductor, NS).  
### **Specifications:**   ### **Descriptions and Features:**   This regulator is part of Texas Instruments' LP2981 series, known for high performance in space-constrained designs. |
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Application Scenarios & Design Considerations
Micropower 100 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages# Technical Documentation: LP2981AIM5X38 Low-Dropout Voltage Regulator
 Manufacturer : National Semiconductor (NS)   --- ## 1. Application Scenarios ### Typical Use Cases -  Portable/Battery-Powered Devices : Extends battery life by operating with input voltages as low as 2.5 V and dropout voltages as low as 80 mV (at light loads). ### Industry Applications ### Practical Advantages and Limitations  Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions 2.  Input/Output Capacitor Selection : |
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