Overview
The LP2985ITP-1.8/NOPB is a low-dropout (LDO) linear voltage regulator produced by Texas Instruments. Designed for micropower applications, this component is part of the PMIC - Voltage Regulators - Linear category. It is specifically engineered to provide a stable 1.8V output voltage with a maximum output current of 150mA. The LP2985ITP-1.8/NOPB is ideal for applications requiring low noise and low dropout voltage, making it suitable for portable and battery-powered devices. Its compact 5-UFBGA package ensures space-efficient integration into modern electronic designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | PMIC - Voltage Regulators - Linear | - | - |
| Output Voltage | 1.8 | V | Fixed |
| Input Voltage | 2.5 to 16 | V | - |
| Dropout Voltage | 0.28 | V | @ 150mA |
| Output Current | 150 | mA | Maximum |
| Number of Regulators | 1 | - | - |
| Operating Temperature | -40 to 125 | °C | - |
| Package | 5-UFBGA | - | uSMD |
Key Features
- Low dropout voltage for efficient power management.
- Low noise output, ideal for sensitive electronic circuits.
- Compact 5-UFBGA package for space-constrained designs.
- Wide input voltage range (2.5V to 16V) for versatile applications.
- Stable 1.8V output voltage with a maximum current of 150mA.
Applications
The LP2985ITP-1.8/NOPB is widely used in portable and battery-powered devices, such as smartphones, tablets, and wearable electronics. Its low noise and low dropout characteristics make it suitable for powering sensitive components like microcontrollers, sensors, and RF modules. Additionally, it is commonly employed in industrial automation, medical devices, and consumer electronics where reliable and efficient voltage regulation is essential.
Q & A
1. What is the output voltage of the LP2985ITP-1.8/NOPB?
The output voltage is fixed at 1.8V.
2. What is the maximum output current?
The maximum output current is 150mA.
3. What is the input voltage range?
The input voltage range is 2.5V to 16V.
4. What is the dropout voltage?
The dropout voltage is 0.28V at 150mA.
5. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
6. What package does the LP2985ITP-1.8/NOPB use?
It uses a 5-UFBGA package.
7. Is this regulator suitable for low-noise applications?
Yes, it is designed for low-noise applications.
8. Can it be used in battery-powered devices?
Yes, its low dropout voltage makes it ideal for battery-powered devices.
9. How many regulators are included in this component?
It includes a single regulator.
10. What are typical applications for this component?
Typical applications include portable electronics, industrial automation, and medical devices.
