Overview
The LP2985AIBP-3.3 is a low-dropout (LDO) voltage regulator produced by Texas Instruments, designed for applications requiring a stable 3.3V output. This IC is part of the PMIC - Linear Regulators category and is widely used in various electronic systems due to its compact size, low noise, and high efficiency. The LP2985AIBP-3.3 is particularly suitable for portable devices, IoT applications, and other low-power systems where space and power efficiency are critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 3.3 | V | Fixed |
| Input Voltage | Up to 16 | V | |
| Dropout Voltage | 0.28 | V | @ 150mA |
| Output Current | 150 | mA | |
| Operating Temperature | -40 to 125 | °C | |
| Package | 5-VFBGA | Surface Mount |
Key Features
- Low dropout voltage for efficient operation.
- Fixed 3.3V output voltage for stable power supply.
- Compact 5-VFBGA package suitable for space-constrained applications.
- Wide input voltage range up to 16V.
- Low noise output for sensitive electronic systems.
Applications
The LP2985AIBP-3.3 is ideal for use in portable electronics, IoT devices, and low-power systems. Its compact size and low dropout voltage make it suitable for battery-powered applications, ensuring extended battery life. Additionally, its stable output and low noise characteristics make it a preferred choice for sensitive analog and digital circuits.
Q & A
What is the output voltage of the LP2985AIBP-3.3?
The LP2985AIBP-3.3 provides a fixed output voltage of 3.3V.
What is the maximum input voltage supported?
The maximum input voltage is 16V.
What is the dropout voltage at 150mA?
The dropout voltage is 0.28V at 150mA.
What is the output current capacity?
The output current capacity is 150mA.
What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
What package does the LP2985AIBP-3.3 use?
It uses a 5-VFBGA surface mount package.
Is the LP2985AIBP-3.3 suitable for battery-powered devices?
Yes, its low dropout voltage and efficiency make it ideal for battery-powered applications.
Can it be used in IoT devices?
Yes, its compact size and low power consumption make it suitable for IoT devices.
Does it support low noise applications?
Yes, it provides a low noise output for sensitive circuits.
What is the typical application of the LP2985AIBP-3.3?
It is commonly used in portable electronics, IoT devices, and low-power systems.
