Description
UCC2813QDR-Q1
Description
The UCC2813QDR-Q1 is a high-performance, low-dropout voltage regulator designed for automotive and industrial applications. This device is a 3A, low-dropout linear regulator with a high input voltage range and a low noise output.
Features
- 3A Low-Dropout Linear Regulator
- High Input Voltage Range: 4.5V to 18V
- Low Noise Output: 30μVrms
- High Accuracy: ±1% Over Line, Load, and Temperature
- Low Dropout Voltage: 340mV at 3A
- Enable/Shutdown Pin for Power Management
- Overcurrent Protection and Thermal Shutdown
- Available in MSOP-8 and SOIC-8 Packages
- AEC-Q100 Qualified for Automotive Applications
Parameters
- Input Voltage: 4.5V to 18V
- Output Voltage: 1.25V to 10V
- Output Current: 3A
- Dropout Voltage: 340mV at 3A
- Line Regulation: ±0.05% Over 4.5V to 18V
- Load Regulation: ±0.1% Over 0A to 3A
- Temperature Coefficient: ±20ppm/°C
- Noise: 30μVrms
- Enable/Shutdown Pin Logic: Active Low
Package and Thermal Information
- Package Type: MSOP-8, SOIC-8
- Junction-to-Ambient Thermal Resistance: 54°C/W (MSOP-8), 62°C/W (SOIC-8)
- Junction-to-Case Thermal Resistance: 10°C/W (MSOP-8), 12°C/W (SOIC-8)
- Operating Junction Temperature: -40°C to 150°C
Application Information
The UCC2813QDR-Q1 is suitable for a wide range of applications, including:
- Automotive systems: infotainment, navigation, and driver assistance systems
- Industrial control systems: motor control, power supplies, and automation systems
- Medical devices: patient monitoring, diagnostic equipment, and medical imaging systems
- Telecommunications equipment: base stations, network equipment, and optical networking systems
Certifications and Compliance
The UCC2813QDR-Q1 is AEC-Q100 qualified and compliant with the following standards:
- AEC-Q100: Rev. D (2016-11)
- IEC 61000-4-2: 2008
- IEC 61000-4-3: 2006
- IEC 61000-4-4: 2012
Note: The information provided is subject to change without notice. Please verify the specifications and parameters with the manufacturer before using the device in your application.