AST1S31HF
STMicroelectronics
STMicroelectronics
IC REG BUCK ADJ 3A 8VFDFPN
$2.57
Available to order
Reference Price (USD)
3,000+
$1.53748
Exquisite packaging
Discount
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Optimize your power supply with the AST1S31HF DC DC Switching Regulator from STMicroelectronics. As a standout in the PMIC - Voltage Regulators class, this IC delivers exceptional efficiency and precision for applications like LED lighting, motor control, and robotics. Its wide input voltage range and adjustable output make it suitable for diverse industrial and consumer applications. The AST1S31HF also features comprehensive protection mechanisms, safeguarding your system against overloads and short circuits. Choose STMicroelectronics for a regulator that combines performance with durability.
Specifications
- Product Status: Active
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.8V
- Voltage - Input (Max): 4V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 4V
- Current - Output: 3A
- Frequency - Switching: 2.3MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-VDFN Exposed Pad
- Supplier Device Package: 8-VFDFPN (3x3)
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