A5974AD
- Mfr.Part #
- A5974AD
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 8HSOP
- Stock
- 1,554
- In Stock :
- 1,554
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Voltage :
- 35V
- Output Configuration :
- Positive
- Number of Terminations :
- 8
- Voltage - Input (Min) :
- 4V
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- Control Technique :
- PULSE WIDTH MODULATION
- Output Type :
- Adjustable
- Function :
- Step-Down
- Control Mode :
- VOLTAGE-MODE
- Packaging :
- Tube
- Terminal Position :
- Dual
- Voltage - Input (Max) :
- 36V
- Input Voltage-Nom :
- 12V
- JESD-609 Code :
- e3
- Series :
- Automotive, AEC-Q100
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- ECCN Code :
- EAR99
- Base Part Number :
- A5974
- Factory Lead Time :
- 11 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Min Output Voltage :
- 1.235V
- Contact Plating :
- Tin
- Number of Outputs :
- 1
- Max Output Current :
- 2A
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Synchronous Rectifier :
- No
- Max Output Voltage :
- 35V
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Topology :
- Buck
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Operating Supply Voltage :
- 36V
- Operating Temperature :
- -40°C~150°C TJ
- Frequency - Switching :
- 500kHz
- Mount :
- Surface Mount
- Length :
- 4.9mm
- Datasheets
- A5974AD

Voltage Regulators - DC DC Switching Regulators STMicroelectronics A5974AD Overview
The STMicroelectronics A5974AD is a highly versatile and efficient adjustable buck regulator designed for a wide range of applications. With the capability to deliver up to 2A output current and adjustable output voltage, this compact solution in an 8-HSOP package is ideal for space-constrained applications requiring high performance and reliability. The integration of advanced control features and protection mechanisms ensures optimal performance across various operating conditions, making the Voltage Regulators - DC DC Switching Regulators STMicroelectronics A5974AD a premier choice for engineers and designers looking to enhance system efficiency and robustness.
A5974AD Features
The A5974AD adjustable buck regulator from STMicroelectronics features a range of characteristics designed for superior performance in demanding environments. These include high efficiency, adjustable output from a broad input voltage range, thermal shutdown, and overcurrent protection. Its compact form factor facilitates integration into tight spaces without sacrificing performance.
A5974AD Applications
- Portable Devices: Utilizes its adjustable output for efficient power management in smartphones, tablets, and other portable electronics, ensuring extended battery life and optimized performance.
- Networking Hardware: Ideal for powering sensitive networking hardware such as routers and switches, where consistent and reliable voltage is crucial for system stability and data integrity.
- Consumer Electronics: Applied in televisions, gaming consoles, and home theater systems, providing stable and efficient power supply, even under fluctuating input conditions.
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