A7985A
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- Mfr.Part #
- A7985A
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 8HSOP
- Stock
- 3,943
- In Stock ：
- 3,943
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Type :
- Adjustable
- Number of Terminations :
- 8
- Analog IC - Other Type :
- SWITCHING REGULATOR
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Min/Fixed) :
- 0.6V
- Series :
- Automotive, AEC-Q100
- Operating Supply Voltage :
- 38V
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Function :
- Step-Down
- Lifecycle Status :
- NRND (Last Updated: 8 months ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- A7985
- Control Mode :
- VOLTAGE-MODE
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Output Configuration :
- Positive
- Topology :
- Buck
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~150°C TJ
- Max Output Current :
- 2A
- Frequency - Switching :
- 250kHz
- Min Output Voltage :
- 600mV
- Min Supply Voltage :
- 4.5V
- Max Output Voltage :
- 38V
- Output Voltage :
- 38V
- Terminal Form :
- Gull wing
- Synchronous Rectifier :
- No
- Terminal Position :
- Dual
- Datasheets
- A7985A
Voltage Regulators - DC DC Switching Regulators STMicroelectronics A7985A Overview
The STMicroelectronics A7985A, a high-performance adjustable buck regulator, stands out in the Voltage Regulators - DC DC Switching Regulators category. Designed to meet rigorous power management requirements, the A7985A efficiently converts input voltages ranging from 4V to 38V down to a lower, adjustable output voltage, making it highly versatile for diverse applications. Its capability to deliver up to 2A output current ensures reliable performance in a compact 8-HSOP package, suitable for high-density board designs. The integration of advanced features such as thermal protection and frequency synchronization makes the Voltage Regulators - DC DC Switching Regulators STMicroelectronics A7985A an ideal choice for demanding electronic environments, promoting enhanced system reliability and power efficiency.
A7985A Features
- Adjustable output voltage for increased versatility in use.
- Wide input voltage range from 4V to 38V, accommodating a variety of power sources.
- Capable of delivering a continuous output current of 2A.
- Compact 8-HSOP package suitable for space-constrained applications.
- Built-in thermal shutdown and short-circuit protection features ensure device safety and longevity.
- Frequency synchronization capability to minimize electromagnetic interference.
A7985A Applications
- Consumer Electronics: Utilized in devices such as laptops and gaming consoles to provide stable power regardless of varying input levels.
- Telecommunications: Essential for power management in communication equipment where stable and efficient power supply is crucial.
- Industrial Automation: Provides reliable power solutions in automated machinery and industrial control systems, enhancing performance and durability.
- Automotive Applications: Suitable for automotive electronics where robust power management is necessary to handle fluctuating inputs.
- Portable Devices: Ideal for battery-powered applications due to its efficiency and capability to work within a wide voltage range.
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