onsemi

CS8151YDPSR7

CS8151YDPSR7 Description

The CS8151YDPSR7 is a linear voltage regulator designed by onsemi, offering a fixed output voltage of 5V and a maximum output current of 100mA. This device is housed in a D2PAK-7 package, making it suitable for surface mount applications. Despite its obsolete status, the CS8511YDPSR7 remains a reliable choice for applications requiring a stable power supply with a maximum input voltage of 26V. The regulator features a dropout voltage of 0.6V at 100mA, ensuring efficient operation even at lower input voltages. Additionally, it provides robust protection features, including over-temperature, over-voltage, and short-circuit protection, enhancing its reliability and longevity.

CS8151YDPSR7 Features

• Output Type: Fixed
• Voltage - Input (Max): 26V
• Current - Output: 100mA
• Number of Regulators: 1
• Output Configuration: Positive
• Voltage - Output (Min/Fixed): 5V
• Voltage Dropout (Max): 0.6V @ 100mA
• Protection Features: Over Temperature, Over Voltage, Short Circuit
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• PSRR: 75dB (120Hz)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• REACH Status: REACH Unaffected

The CS8151YDPSR7 stands out due to its low dropout voltage, which minimizes power loss and improves efficiency. Its high PSRR of 75dB at 120Hz ensures excellent noise rejection, making it ideal for sensitive applications. The device's moisture sensitivity level of 2 (1 Year) indicates its suitability for various environmental conditions, while the surface mount package facilitates easy integration into compact designs.

CS8151YDPSR7 Applications

The CS8151YDPSR7 is well-suited for a variety of applications where a stable 5V power supply is required. Its compact D2PAK-7 package and surface mount design make it ideal for:

• Consumer Electronics: Powering devices that require a stable 5V supply, such as USB peripherals and low-power microcontrollers.
• Industrial Equipment: Providing reliable power to sensors and control modules in industrial settings.
• Telecommunications: Supplying power to low-power communication modules and interfaces.
• Automotive: Suitable for automotive where applications a stable voltage supply is crucial for electronic components.

Conclusion of CS8151YDPSR7

The CS8151YDPSR7 is a robust linear voltage regulator that offers a stable 5V output with a maximum current of 100mA. Its low dropout voltage and high PSRR make it an efficient and reliable choice for various applications. Despite being marked as obsolete, the CS8151YDPSR7 remains a viable option for designers seeking a compact, surface mount regulator with comprehensive protection features. Its compatibility with a wide range of input voltages and its ability to operate efficiently even at lower input levels make it a versatile component in the electronics industry.