L7986A
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- Mfr.Part #
- L7986A
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 8HSOP
- Stock
- 6,427
- In Stock ：
- 6,427
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Power Rating :
- 2W
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Type :
- Adjustable
- Voltage - Output (Min/Fixed) :
- 0.6V
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Packaging :
- Tube
- Contact Plating :
- Tin
- Operating Temperature :
- -40°C~150°C TJ
- Max Power Dissipation :
- 2W
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- REACH SVHC :
- No SVHC
- Topology :
- Buck
- Base Part Number :
- L7986
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 250kHz~1MHz
- Factory Lead Time :
- 11 Weeks
- Max Supply Voltage :
- 38V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Nominal Supply Current :
- 2.4mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Manufacturer Package Identifier :
- HSOP8-AM
- Min Output Voltage :
- 600mV
- Synchronous Rectifier :
- No
- Min Supply Voltage :
- 4.5V
- Max Duty Cycle :
- 100 %
- Function :
- Step-Down
- Terminal Form :
- Gull wing
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Control Mode :
- VOLTAGE-MODE
- Width :
- 4mm
- Max Junction Temperature (Tj) :
- 150°C
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Length :
- 5mm
- Depth :
- 1.25mm
- Terminal Position :
- Dual
- Height :
- 1.7mm
- Output Configuration :
- Positive
- Input Voltage-Nom :
- 12V
- Max Output Current :
- 3A
- Number of Terminations :
- 8
- Output Voltage :
- 38V
- Datasheets
- L7986A
L7986A Documents
Voltage Regulators - DC DC Switching Regulators STMicroelectronics L7986A Overview
The STMicroelectronics L7986A is a highly efficient, adjustable buck regulator designed to manage power requirements in a variety of electronic devices. Its capacity to deliver up to 3A of continuous output current and an adjustable output voltage from 2.5 V to 38 V makes it an exceptional choice for a broad range of applications. The L7986A integrates advanced features including a switching frequency up to 1 MHz, which allows a reduced component size and enhances overall system reliability. This Voltage Regulators - DC DC Switching Regulators STMicroelectronics L7986A is perfect for designing power-efficient and compact solutions in industrial, automotive, and consumer electronics sectors.
L7986A Features
The L7986A from STMicroelectronics includes several key features that make it stand out as a top choice for power regulation solutions. These features include a wide input voltage range from 4.5 V to 38 V, an adjustable output voltage setting, and high efficiency with a maximum duty cycle of 90%. Additionally, the device offers thermal shutdown and overcurrent protection which safeguard the system under extreme conditions. The integration of a low dropout operation enhances its efficiency and makes it suitable for applications requiring a stable power supply even under fluctuating input conditions.
L7986A Applications
- Portable Devices: The L7986A is ideal for powering portable electronic devices due to its high efficiency and compact footprint. Its ability to maintain a stable output voltage over various load conditions ensures reliable device operation.
- Automotive Applications: This regulator can be used in automotive electronics for powering sensors, controllers, and other onboard devices, thanks to its wide input voltage range and robust protection features.
- Power Management Solutions: In industrial settings, the L7986A helps in managing power supplies in automated machinery and process controllers, providing consistent performance and operational reliability.
- Consumer Electronics: Utilized in consumer electronics such as gaming consoles and home appliances, where efficient power conversion is necessary to enhance energy conservation and ensure safety.
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