Overview
The LP2985ITP-2.6/NOPB is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor, now part of Texas Instruments. This component is designed for applications requiring a stable and precise 2.6V output voltage. It is particularly suitable for portable and battery-powered devices due to its low quiescent current and low dropout voltage. The LP2985ITP-2.6/NOPB is packaged in a 5-UFBGA (DSBGA) form factor, making it ideal for space-constrained designs. Its market positioning targets consumer electronics, industrial automation, and automotive applications where power efficiency and reliability are critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 2.6 | V | Fixed |
| Output Current | 150 | mA | Max |
| Dropout Voltage | 0.6 | V | Typical |
| Quiescent Current | 95 | µA | Typical |
| Input Voltage Range | 2.5 to 16 | V | |
| Operating Temperature | -40 to 125 | °C | |
| Package | 5-UFBGA (DSBGA) |
Key Features
- Low dropout voltage for efficient power management.
- Low quiescent current, ideal for battery-powered applications.
- Fixed output voltage of 2.6V with high accuracy.
- Compact 5-UFBGA package for space-constrained designs.
- Built-in protection features including overcurrent and thermal shutdown.
Applications
The LP2985ITP-2.6/NOPB is widely used in various applications, including:
- Consumer Electronics: Powering microcontrollers, sensors, and other low-power components in portable devices.
- Industrial Automation: Providing stable voltage to control systems and sensors in harsh environments.
- Automotive Electronics: Supporting infotainment systems, sensors, and other automotive modules.
Q & A
1. What is the output voltage of the LP2985ITP-2.6/NOPB?
The output voltage is fixed at 2.6V.
2. What is the maximum output current?
The maximum output current is 150mA.
3. What is the dropout voltage of this regulator?
The typical dropout voltage is 0.6V.
4. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
5. What package does the LP2985ITP-2.6/NOPB use?
It is packaged in a 5-UFBGA (DSBGA) form factor.
6. Is this regulator suitable for battery-powered devices?
Yes, its low quiescent current and low dropout voltage make it ideal for battery-powered applications.
7. Does it include protection features?
Yes, it includes overcurrent and thermal shutdown protection.
8. What is the input voltage range?
The input voltage range is 2.5V to 16V.
9. Can it be used in automotive applications?
Yes, it is suitable for automotive electronics due to its reliability and performance.
10. What is the typical quiescent current?
The typical quiescent current is 95µA.
