A Premier B2B Part Search
STMICROELECTRONICS LF33ABV Voltage Regulator
The LF33ABV is a precision adjustable voltage regulator designed for versatile applications needing stable output voltages. It provides a typical output voltage of 3.3 V with high accuracy, low noise, and excellent transient response. Suitable for low-noise, low-power, and automotive environments, it features thermal and current limiting, internal thermal protection, and minimal output noise. Its automotive grade construction operates within a temperature range of -40°C to 125°C, ensuring reliability in demanding conditions. Easy to implement with a simple external capacitor, it is ideal for various industrial and automotive power management solutions.
STMICROELECTRONICS LF33ABV Voltage Regulator Specifications:
- Output Voltage: 3.3 V (typical), adjustable with external resistor
- Input Voltage Range: 2.8 V to 16 V
- Output Current: Up to 1 A
- Dropout Voltage: 0.7 V at 200 mA, 1.3 V at 500 mA
- Quiescent Current: 12 mA ON mode, 50-100 pA OFF mode
- Line Regulation: 2-12 mV
- Load Regulation: 2-12 mV
- Output Noise Voltage: 50 uV to 1.3 mV (10 Hz to 100 kHz)
- Thermal Protection: Internal thermal limit
- Current Limit: Internal current limit, approximately 1 A
- Operating Temperature Range: -40°C to 125°C
- Package Types: TO-220, TO-220FP, DPAK, PPAK
- Automotive Grade Qualification: AEC-Q100 compliant
Buy the STMicroelectronics Series LF Series Voltage Regulator: LF33ABV
Purchase the STMicroelectronics LF33ABV voltage regulator online now and enjoy high-performance power management. Designed for automotive and industrial applications, it provides a stable 3.3 V output with low noise and excellent thermal protection. Its automotive grade qualification ensures durability across harsh temperature ranges from -40°C to 125°C. Easy to implement with minimal external components, the LF33ABV is ideal for low-noise, low-power systems, ensuring reliable operation in critical environments. Buy online today for quick delivery and trusted quality.
Get STMicroelectronics LF33ABV today—built for automotive-grade reliability, low noise, and stable power delivery in demanding environments.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LF33ABV?
You can click on the BUY or RFQ button to purchase LF33ABV from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LF33ABV?
You can download the LF33ABV datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LF33ABV?
STMICROELECTRONICS