MOTO UA78S40PC Switching Regulator 4X 1.5A 100KHZ PDIP16

( Brand: Moto ), ( Manufacturer Part Number: UA78S40PC ), ( Part Type: Regulator )

Review MOTO 4x 1.5a Switching Regulator 100khz Freq max

The UA78S40PC is a high-performance switching regulator that provides an output voltage of 4x 1.5A. This device is designed with a frequency of up to 100kHz, ensuring fast and efficient power regulation. The regulator is housed in a compact PDIP16 package, making it an ideal choice for space-constrained applications.

The UA78S40PC is a 4-channel switching regulator, each channel capable of delivering 1.5A of output current. This makes it an excellent choice for powering multiple low-power devices or driving high-current loads in a single package. The regulator features a high-frequency operation, reducing the noise and ripple associated with traditional linear regulators.

The switching frequency of 100kHz allows for fast transient response and improved efficiency. This results in reduced heat dissipation and improved system performance. The regulator is designed with a built-in protection circuit, including over-current, over-voltage, and short-circuit protection, ensuring the safety of the connected devices.

The UA78S40PC is compatible with a wide input voltage range, making it suitable for use in various power supply applications. Its compact PDIP16 package allows for easy integration into both surface-mount and through-hole designs. The regulator is also available with a variety of output voltage options, making it a versatile solution for a wide range of applications.

In summary, the UA78S40PC is a high-performance switching regulator that offers 4x 1.5A of output current, operates at a frequency of up to 100kHz, and is housed in a compact PDIP16 package. Its fast transient response, improved efficiency, and built-in protection circuit make it an excellent choice for powering multiple low-power devices or driving high-current loads in a single package.

1. High Frequency: Operating at 100kHz, it can deliver efficient power conversion and reduce the size of the inductor, which can result in a smaller and lighter design.

2. Switching Mode: Switching regulators are generally more energy-efficient than linear regulators, which can save power and extend battery life.

3. Multiple Outputs: This regulator has four independent outputs, which can simplify power distribution in multi-output systems.

4. Compact Size: The PDIP16 package is a small and cost-effective package that can save board space.

1. Complex Design: Switching regulators can be more complex to design and implement than linear regulators, which may require additional circuitry and components.

2. Noise: Switching regulators can generate noise due to the switching process, which may require additional filtering to meet noise specifications.

3. Voltage Regulation: Switching regulators may not provide as tight voltage regulation as linear regulators, which can result in output voltage fluctuations.

The UA78S40PC 4x 1.5A Switching Regulator is a good choice for applications that require multiple outputs and can benefit from the energy efficiency of switching regulators. However, it may require additional circuitry and components to design and implement, and may not provide as tight voltage regulation as linear regulators.

If voltage regulation and noise are critical factors in your application, you may want to consider a linear regulator or a switching regulator with advanced voltage regulation circuitry. If you need multiple outputs and energy efficiency is a priority, the UA78S40PC 4x 1.5A Switching Regulator is a good choice.

Details:

4x UA78S40PC 5a switching regulator, 100khz freq-max, PDIP16.

specifications voltageregula:

• brand: Moto
• mpn: Ua78s40pc
• part type: Regulator

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1. Good deal 11-07-18
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• Semiconductors Actives > Power Regulators Converters

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