LP2985AIM5X-4.0Manufacturer: NS Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| LP2985AIM5X-4.0,LP2985AIM5X40 | NS | 115 | In Stock |
Description and Introduction
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2985AIM5X-4.0 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (formerly National Semiconductor, NS).  
### **Specifications:**   ### **Descriptions and Features:**   This information is based on the manufacturer's datasheet. For detailed specifications, refer to the official documentation. |
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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: LP2985AIM5X40 Low-Dropout (LDO) Voltage Regulator
 Manufacturer : Texas Instruments (formerly National Semiconductor, NS)   --- ## 1. Application Scenarios ### Typical Use Cases *    Post-Regulation for Switching Supplies:  It is commonly placed downstream of a switching DC-DC converter to provide a low-noise, ripple-free output, essential for noise-sensitive analog and RF circuits. ### Industry Applications ### Practical Advantages and Limitations  Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions 2.   Pitfall: Excessive |
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| Partnumber | Manufacturer | Quantity | Availability |
| LP2985AIM5X-4.0,LP2985AIM5X40 | NS国半 | 28000 | In Stock |
Description and Introduction
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2985AIM5X-4.0 is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor (NS国半).  
### **Specifications:**   ### **Descriptions and Features:**   This information is based solely on the manufacturer's datasheet. |
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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: LP2985AIM5X40 Low-Dropout Voltage Regulator
## 1. Application Scenarios ### Typical Use Cases -  Portable/Battery-Powered Devices : Smartphones, tablets, portable medical devices, and handheld instruments benefit from its low quiescent current (typically 75µA) and low dropout voltage (typically 110mV at 150mA load). ### 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:   Potential Issues:  |
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| Partnumber | Manufacturer | Quantity | Availability |
| LP2985AIM5X-4.0,LP2985AIM5X40 | NAS | 3000 | In Stock |
Description and Introduction
Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2985AIM5X-4.0 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (formerly National Semiconductor, NAS).  
### **Key Specifications:**   ### **Features:**   This regulator is designed for battery-powered applications, portable devices, and noise-sensitive 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: LP2985AIM5X40 Low-Dropout Voltage Regulator
 Manufacturer : National Semiconductor (now part of Texas Instruments)   --- ## 1. Application Scenarios ### 1.1 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), 3-cell NiMH/NiCd, or 2-cell alkaline battery systems. ### 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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