LP38691SD-1.8Manufacturer: NSC 500mA Low Dropout CMOS Linear Regulators | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| LP38691SD-1.8,LP38691SD18 | NSC | 44 | In Stock |
Description and Introduction
500mA Low Dropout CMOS Linear Regulators The LP38691SD-1.8 is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor (NSC).  
### **Specifications:**   ### **Features:**   This regulator is designed for applications requiring a stable, low-noise power supply, such as portable devices and embedded systems. |
|||
Application Scenarios & Design Considerations
500mA Low Dropout CMOS Linear Regulators# Technical Documentation: LP38691SD-1.8 Low-Dropout Voltage Regulator
## 1. Application Scenarios ### Typical Use Cases *  Portable/Battery-Powered Devices : Operates with input voltages as low as 2.2V, making it suitable for single-cell Li-ion (3.0V-4.2V) or dual/three-cell alkaline/NiMH battery systems where the output must remain stable as the battery discharges toward the dropout voltage. ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions |
|||
| Partnumber | Manufacturer | Quantity | Availability |
| LP38691SD-1.8,LP38691SD18 | NS | 3648 | In Stock |
Description and Introduction
500mA Low Dropout CMOS Linear Regulators The part **LP38691SD-1.8** is manufactured by **NS (National Semiconductor)**.  
### **Specifications:**   ### **Descriptions & Features:**   This LDO is commonly used in **portable devices, embedded systems, and power-sensitive applications**.   Would you like additional details on any specific parameter? |
|||
Application Scenarios & Design Considerations
500mA Low Dropout CMOS Linear Regulators# Technical Documentation: LP38691SD-1.8 Low-Dropout Voltage Regulator
## 1. Application Scenarios ### 1.1 Typical Use Cases *  Microprocessor/Microcontroller Power Rails : Providing clean 1.8V core voltage for modern MCUs, DSPs, and FPGAs that operate at lower core voltages while maintaining compatibility with 3.3V or 5V I/O systems. ### 1.2 Industry Applications ### 1.3 Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions  Pitfall 1: Inadequate Thermal Management  |
|||
For immediate assistance, call us at +86 533 2716050 or email [email protected]
Specializes in hard-to-find components chips