ROHM Semiconductor Tariff Inquiry

BD3571FP-E2

BD3571FP-E2 Description

The BD3571FP-E2 is a fixed output voltage linear voltage regulator designed and manufactured by ROHM Semiconductor. This device is part of the Linear & Switching Voltage Regulators category and is specifically designed to provide a stable 5V output with a maximum current of 500mA. With a maximum input voltage of 36V, this regulator is well-suited for a variety of applications that require a reliable and efficient power supply.

BD3571FP-E2 Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Max): 36V, allowing for flexibility in input voltage sources.
• Current - Output: 500mA, suitable for applications requiring moderate current draw.
• Number of Regulators: 1, providing a single output for straightforward integration.
• Output Configuration: Positive, ideal for standard power supply needs.
• Current - Supply (Max): 50 µA, ensuring low power consumption in the supply line.
• Product Status: Not For New Designs, indicating that this product is mature and reliable.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating high resistance to moisture.
• Current - Quiescent (Iq): 30 µA, contributing to low power consumption in standby modes.
• PSRR: 55dB (120Hz), providing excellent power supply rejection ratio for stable operation.
• Protection Features: Over Current and Over Temperature, safeguarding the device from damage.

BD3571FP-E2 Applications

The BD3571FP-E2 is ideal for applications where a stable 5V output is required, such as:

• Portable Electronics: Powering small electronic devices like calculators, digital watches, and remote controls.
• Industrial Controls: Providing a reliable power source for microcontrollers and sensors in industrial settings.
• Telecommunications:，。
• Automotive Electronics:，。

Conclusion of BD3571FP-E2

The BD3571FP-E2 from ROHM Semiconductor is a reliable and efficient linear voltage regulator, offering a fixed 5V output with a maximum current of 500mA. Its robust protection features, low power consumption, and compliance with environmental standards make it a suitable choice for a wide range of applications. Although it is marked as "Not For New Designs," it remains a solid option for existing designs that require its specific performance characteristics.