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Wurth Elektronik Voltage Regulator 5 W 28V SIP 3-Pin 173950578
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Regulators Wurth Elektronik 173950578, Voltage Regulator 5 W 28V SIP 3-Pin RS St |
| Brand | Wurth Elektronik |
| Height | 10.5mm |
| Length | 11.6mm |
| Width | 8.5mm |
| Mount Type | Through Hole |
| Series | 17395 |
| Power Rating | 5W |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Polarity | Positive |
| Maximum Input Voltage | 28V |
| Quiescent Current | 1.5mA |
| Minimum Input Voltage | 7V |
| Pin Count | 3 |
Key Features
- Fully integrated DC/DC power supply with switching power stage, control circuitry, and inductor in one package.
- Pin compatible with common 78xx linear regulator series to facilitate easy design integration.
- Peak efficiency up to 95%, reducing power dissipation and eliminating the need for heat sinks in many applications.
- Input voltage range from 7V to 28V, supporting versatile operating conditions.
- Low output voltage ripple typically at 10mV ensures stable output performance.
- 3-pin SIP package with through-hole mounting for secure installation.
- Quiescent current of 1.5 mA ensures low standby power consumption.
- Maximum operating temperature of 85°C suitable for typical industrial environments.
Product Description
Wurth Elektronik 173950578 Voltage Regulator is a 5 W power management IC in a SIP 3-pin package. It integrates the switching power stage, control circuitry, and inductor within a single package to provide a fully integrated DC/DC power supply solution. Designed for through-hole mounting, this voltage regulator is pin compatible with the widely used 78xx linear regulator series, enabling straightforward replacements and design upgrades.
The regulator supports an input voltage range from 7V to 28V and provides a stable 5V output with a maximum current of 500 mA. It features a low quiescent current of 1.5 mA and a low output voltage ripple typically around 10 mV. Peak efficiency can reach up to 95%, significantly reducing heat generation and often eliminating the need for additional heat sinks in typical applications.
Wurth Elektronik's 173950578 is suitable for industrial, electronic, and power management uses including embedded systems, control panels, and general power regulation tasks. Its compact SIP package dimensions (11.6 mm length, 8.5 mm width, and 10.5 mm height) make it suitable for space-constrained designs requiring reliable positive polarity voltage regulation.
Fully integrated switching power supply module reduces design complexity. Pin compatible with traditional linear regulators for easy replacement. High efficiency reduces power loss and cooling requirements. Wide input voltage support fits multiple industrial voltage sources.
Low noise and ripple for sensitive electronics applications. Through-hole mounting enhances mechanical stability. Operation up to 85°C caters to common industrial operating temperatures. Manufactured in Taiwan ensuring reliable quality standards.
Choose Wurth Elektronik 173950578 Voltage Regulator for efficient and compact power management in your industrial, laboratory, and electronic equipment projects. Explore more power management components and find compatible devices in the Electronics & Electricals category at EnvMart.
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Frequently Asked Questions
The input voltage range for this voltage regulator is from 7V to 28V.
This voltage regulator provides a maximum output current of 500 mA.
It has a peak efficiency of up to 95%, which helps reduce power dissipation.
The typical output voltage ripple is around 10 mV, ensuring stable output performance.
The dimensions of this model are 11.6 mm in length, 8.5 mm in width, and 10.5 mm in height.
This voltage regulator is designed for through-hole mounting.
The quiescent current of this voltage regulator is 1.5 mA, contributing to low standby power consumption.
The maximum operating temperature is 85°C, suitable for typical industrial environments.
Yes, it is pin compatible with the common 78xx linear regulator series, facilitating easy design integration.
This voltage regulator is manufactured in Taiwan.
It is suitable for applications in industrial, electronic, and power management uses including embedded systems and control panels.
This model belongs to the 17395 series of voltage regulators.
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