LP2989AIM-1.8Manufacturer: NS Micropower 500 mA Low Noise Low-Dropout Regulator for Applications with Output Voltages < 2V | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| LP2989AIM-1.8,LP2989AIM18 | NS | 3000 | In Stock |
Description and Introduction
Micropower 500 mA Low Noise Low-Dropout Regulator for Applications with Output Voltages < 2V The LP2989AIM-1.8 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (formerly National Semiconductor, NS).  
### **Specifications:**   ### **Descriptions:**   ### **Features:**   This regulator is suitable for portable devices, battery-powered systems, and noise-sensitive applications. |
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Application Scenarios & Design Considerations
Micropower 500 mA Low Noise Low-Dropout Regulator for Applications with Output Voltages < 2V# Technical Documentation: LP2989AIM18 Low-Dropout Voltage Regulator
 Manufacturer : National Semiconductor (NS)   --- ## 1. Application Scenarios ### Typical Use Cases -  Post-Regulation for Switching Supplies : Cleans high-frequency noise from DC-DC converter outputs in sensitive analog/digital systems ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Thermal Management Issues   Pitfall 2: Input/Output Capacitor Selection   Pitfall 3: Grounding Issues  ### Compatibility Issues with Other Components  Compatible Components |
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| Partnumber | Manufacturer | Quantity | Availability |
| LP2989AIM-1.8,LP2989AIM18 | NS | 36 | In Stock |
Description and Introduction
Micropower 500 mA Low Noise Low-Dropout Regulator for Applications with Output Voltages < 2V The LP2989AIM-1.8 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (formerly National Semiconductor, NS).  
### **Specifications:**   ### **Descriptions and Features:**   This information is based solely on the manufacturer's datasheet. |
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Application Scenarios & Design Considerations
Micropower 500 mA Low Noise Low-Dropout Regulator for Applications with Output Voltages < 2V# Technical Documentation: LP2989AIM18 Low-Dropout (LDO) Voltage Regulator
 Manufacturer : National Semiconductor (NS)   --- ## 1. Application Scenarios ### Typical Use Cases -  Battery-Powered Devices : Ideal for extending battery life in portable electronics due to its ultra-low dropout voltage (typically 85 mV at 150 mA), allowing operation until the battery nears complete discharge. ### Industry Applications ### Practical Advantages and Limitations  Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions |
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