A Premier B2B Part Search
STMICROELECTRONICS LD1086V18DG Voltage Regulator
The LD1086 is a low drop voltage regulator capable of delivering up to 1.5 A of output current with a dropout voltage of guaranteed maximum 1.2 V at full load. It features both fixed and adjustable output voltage options including 1.8 V, 2.5 V, 3.3 V, 5 V, and 12 V, with tight output tolerance within +1% at 25°C. Available in various packages such as TO-220, DPAK, DPAK/A, and DFN8 (4x4), it is suitable for automotive and industrial applications, ensuring high efficiency, internal thermal limit, and wide temperature range from -40°C to 125°C.
STMICROELECTRONICS LD1086V18DG Voltage Regulator Specifications:
- Output Current: Guaranteed up to 1.5A
- Dropout Voltage: Max 1.3V at 15A, decreasing at lower loads
- Output Voltages: Fixed: 1.8V, 2.5V, 3.3V, 5V, 12V; Adjustable
- Output Tolerance: ±1% at 25°C, ±2% full temperature range
- Operating Temperature Range: -40°C to 125°C
- Package Options: TO-220, DPAK, DPAK/A, DFN8 (4x4)
- Internal Power and Thermal Limit
- Pin Compatibility: With standard adjustable regulators
- Quiescent Current: flows into the load, high efficiency
- Leakage Current: Low quiescent current; internal consumption minimized
- Capacitor Requirement: Minimum 10 μF for stability
- AEC-Q100 Automotive Grade Qualification
- Thermal Resistance (junction-case): TO-220: 5°C/W
- Thermal Resistance (junction-ambient): TO-220: 50°C/W
- Environmental Operating Conditions: -40°C to 125°C
Buy the ST Series LD1086 Low Drop Voltage Regulator: LD1086V18DG
Purchase the ST Series LD1086V18DG low drop voltage regulator online today. Engineered for high efficiency and reliability, it provides up to 1.5A current with a guaranteed dropout voltage of 1.2V at full load. Available in multiple packages including TO-220, DPAK, and DFN8, this regulator suits automotive and industrial environments, operating efficiently from -40°C to 125°C. Its tight output voltage tolerance (+/-1% at 25°C) and internal thermal limit ensure stable performance. Ideal for power supply circuits requiring precision, durability, and versatile integration.
Get ST Series LD1086V18DG today—built for precision and long-lasting durability with guaranteed up to 1.5A output current, ideal for automotive and industrial applications.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LD1086V18DG?
You can click on the BUY or RFQ button to purchase LD1086V18DG from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LD1086V18DG?
You can download the LD1086V18DG datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LD1086V18DG?
STMICROELECTRONICS