Overview
The LP2985IM5-2.7 is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a fixed output voltage of 2.7V with a maximum output current of 150mA. This component is part of the PMIC - Voltage Regulators - Linear category and is widely used in applications requiring stable and efficient power management. Its compact SOT-23-5 package makes it suitable for space-constrained designs, while its robust performance ensures reliability across a wide range of operating conditions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 2.7 | V | Fixed |
| Output Current | 150 | mA | Maximum |
| Input Voltage | Up to 16 | V | Maximum |
| Dropout Voltage | 0.28 | V | @ 150mA |
| Number of Regulators | 1 | - | - |
| Operating Temperature | -40 to 125 | °C | - |
| Package | SOT-23-5 | - | - |
Key Features
- Fixed output voltage of 2.7V for consistent power delivery.
- Low dropout voltage of 0.28V at 150mA, ensuring efficient operation even with low input voltages.
- Wide input voltage range up to 16V, suitable for various applications.
- Compact SOT-23-5 package ideal for space-constrained designs.
- Robust performance across a wide operating temperature range (-40°C to 125°C).
Applications
The LP2985IM5-2.7 is commonly used in applications requiring stable and efficient power management. Typical applications include portable electronics, battery-powered devices, and embedded systems. Its low dropout voltage and compact size make it particularly suitable for handheld devices, IoT modules, and other low-power applications where space and efficiency are critical.
Q & A
1. What is the output voltage of the LP2985IM5-2.7?
The LP2985IM5-2.7 provides a fixed output voltage of 2.7V.
2. What is the maximum output current of this regulator?
The maximum output current is 150mA.
3. What is the input voltage range for this component?
The input voltage can range up to 16V.
4. What is the dropout voltage at 150mA?
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 LP2985IM5-2.7 come in?
It comes in a SOT-23-5 package.
7. Is this regulator suitable for battery-powered devices?
Yes, its low dropout voltage and efficient operation make it ideal for battery-powered devices.
8. Can this component be used in portable electronics?
Yes, its compact size and stable performance make it suitable for portable electronics.
9. What is the typical application of this regulator?
Typical applications include handheld devices, IoT modules, and other low-power systems.
10. Is the LP2985IM5-2.7 a linear or switching regulator?
It is a linear voltage regulator.
