Overview
The LP2985AIM5-3.3 from Texas Instruments is a fixed-output, low-dropout voltage regulator designed for a wide range of applications requiring stable and low-noise voltage regulation. This device is part of the LP2985-N series, known for its ultra-low dropout voltage and low power consumption. It supports an input voltage range from 2.5 V to 16 V and can deliver up to 150 mA of output current. The LP2985AIM5-3.3 is specifically configured to provide a fixed output voltage of 3.3 V, making it suitable for various electronic systems that require reliable voltage regulation.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 2.5 V to 16 V |
| Output Voltage | 3.3 V (fixed) |
| Output Current | Up to 150 mA |
| Dropout Voltage | Ultra-low |
| Noise | Low |
| Package | 5-pin SOT-23 |
Key Features
- Wide input voltage range: 2.5 V to 16 V
- Fixed output voltage: 3.3 V
- Ultra-low dropout voltage
- Low noise operation
- Low power consumption
- Enable pin for power management
- Compact 5-pin SOT-23 package
Applications
The LP2985AIM5-3.3 is suitable for a variety of applications, including:
- Portable electronics and battery-powered devices
- Industrial control systems
- Automotive electronics
- Medical devices
- Wireless communication devices
Q & A
- What is the input voltage range of the LP2985AIM5-3.3? The input voltage range is from 2.5 V to 16 V.
- What is the fixed output voltage of the LP2985AIM5-3.3? The fixed output voltage is 3.3 V.
- How much current can the LP2985AIM5-3.3 deliver? It can deliver up to 150 mA of output current.
- What is the dropout voltage characteristic of the LP2985AIM5-3.3? It has an ultra-low dropout voltage.
- Is the LP2985AIM5-3.3 suitable for noise-sensitive applications? Yes, it is designed for low-noise operation.
- What package type is the LP2985AIM5-3.3 available in? It is available in a 5-pin SOT-23 package.
- Does the LP2985AIM5-3.3 have an enable pin? Yes, it has an enable pin for power management.
- What are some common applications for the LP2985AIM5-3.3? It is used in portable electronics, industrial control systems, automotive electronics, medical devices, and wireless communication devices.
- Where can I find detailed specifications for the LP2985AIM5-3.3? Detailed specifications can be found in the datasheet available on Texas Instruments' official website and other authorized distributors like Digi-Key and Mouser.
- Is the LP2985AIM5-3.3 RoHS compliant? Yes, it is RoHS compliant, making it suitable for use in environmentally friendly designs.
