LP2985AIM5X-4.5Manufacturer: NS Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and DSBGA Packages Designed for Use with Very Low ESR Output Capacitors | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| LP2985AIM5X-4.5,LP2985AIM5X45 | NS | 12000 | In Stock |
Description and Introduction
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and DSBGA Packages Designed for Use with Very Low ESR Output Capacitors The LP2985AIM5X-4.5 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (formerly National Semiconductor, NS).  
### **Specifications:**   ### **Descriptions:**   ### **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 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and DSBGA Packages Designed for Use with Very Low ESR Output Capacitors # Technical Documentation: LP2985AIM5X45 Low-Dropout Voltage Regulator
 Manufacturer : Texas Instruments (formerly National Semiconductor, NS)   --- ## 1. Application Scenarios ### Typical Use Cases -  Post-Regulation for Switching Supplies : Cleans up ripple/noise from DC-DC converters in mixed-signal systems (e.g., analog sensor front-ends, RF modules). ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions |
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| Partnumber | Manufacturer | Quantity | Availability |
| LP2985AIM5X-4.5,LP2985AIM5X45 | NS国半 | 9000 | In Stock |
Description and Introduction
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and DSBGA Packages Designed for Use with Very Low ESR Output Capacitors The LP2985AIM5X-4.5 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 from Ic-phoenix technical data files:  
### **Specifications:**   ### **Descriptions:**   ### **Features:**   This information is strictly based on the manufacturer's datasheet and does not include any additional recommendations. |
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Application Scenarios & Design Considerations
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and DSBGA Packages Designed for Use with Very Low ESR Output Capacitors # Technical Documentation: LP2985AIM5X45 Low-Dropout Voltage Regulator
 Manufacturer : NS国半 (National Semiconductor)   --- ## 1. Application Scenarios ### Typical Use Cases -  Portable/Battery-Powered Devices : Operates with input voltages as low as 2.5 V, making it suitable for single-cell Li-ion (3.0–4.2 V) or two-cell NiMH/NiCd (2.4–3.0 V) systems. The low quiescent current (typically 75 µA) extends battery life. ### Industry Applications ### Practical Advantages and Limitations  Limitations : --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions |
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