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  3. POWER ONE PSC159-21R

POWER-ONE PSC159-21R Switching Regulator Supply Regulator/power

Psc159-21r Power-one Positive Switching Regulator/power Supply - Used

( Brand: Power-one ), ( Part Type: Regulator Supply ), ( Manufacturer Part Number: PSC159-21R )

Review POWER ONE 59-21r Positive Switching Regulator/power Supply Used

The Power-One PSC159-21R is a high-performance switching regulator or power supply designed for various applications that require a stable and efficient power source. This versatile power supply can output a regulated 21 Volts DC with a maximum output current of 1.5 Amperes. It is an ideal solution for powering sensors, communication modules, and other low-power electronic devices.

The PSC159-21R is a switching regulator, which sets it apart from linear power supplies. Switching regulators offer several advantages over linear power supplies, such as higher efficiency, smaller size, and lower heat dissipation. This model, in particular, has an efficiency of up to 88%, which translates to minimal heat generation and reduced power consumption.

The power supply comes with various protection features to ensure the safety and longevity of connected devices. It has over-voltage protection, over-current protection, and thermal protection, which prevent the output voltage from exceeding its specified limits and protect against overheating.

The PSC159-21R features a compact design, measuring 1.8 inches by 1.3 inches by 0.3 inches, making it easy to integrate into various systems. It also has a wide input voltage range of 4.5 to 28 Volts DC, allowing it to be used with a variety of power sources.

This power supply also comes with a number of output options, including a standard 5.5mm x 2.1mm DC jack, a 4-pin screw terminal block, and a 2-pin JST XH connector. These options provide flexibility in connecting the power supply to different types of devices.

Additionally, the PSC159-21R has a low noise design, making it suitable for applications where minimal electromagnetic interference is required. It also has a low ripple and noise output, which ensures stable voltage levels for sensitive electronic devices.

The Power-One PSC159-21R is a reliable and efficient solution for powering low-power electronic devices. Its high efficiency, protective features, and multiple output options make it a versatile and practical choice for various applications.

The Power-One PSC159-21R is a switching regulator or power supply that converts input DC voltage to a stable output DC voltage. Here are some pros and cons of buying this specific model:

Pros:

1. Wide Input Voltage Range: The PSC159-21R can accept input voltage ranging from 9V to 36V DC, making it a versatile option for various applications.

2. High Efficiency: This power supply has an efficiency of up to 94%, which reduces heat generation and power loss.

3. Compact Size: The PSC159-21R has a small form factor, making it suitable for space-constrained applications.

4. Overvoltage, Overcurrent, and Short Circuit Protection: The power supply includes built-in protection features to prevent damage to connected devices.

5. Low Noise: The PSC159-21R produces minimal noise, making it suitable for applications where quiet operation is essential.

Cons:

1. Limited Output Voltage Options: The PSC159-21R has a fixed output voltage of 21V, which may not be suitable for all applications requiring different output voltages.

2. Limited Load Capacity: The maximum load capacity of the PSC159-21R is 15A, which may not be sufficient for high-power applications.

3. No Remote On/Off Feature: The power supply does not have a remote on/off feature, which may limit its flexibility for certain applications.

Conclusion:

The Power-One PSC159-21R is a high-efficiency, compact, and reliable switching regulator/power supply with built-in protection features. Its wide input voltage range and low noise make it a suitable option for various applications. However, its limited output voltage options and load capacity may make it less suitable for high-power or complex applications.

Recommendation:

If the output voltage and load capacity requirements of your application match the PSC159-21R specifications, then this power supply can be a good choice due to its efficiency, compact size, and protection features. However, if you need a power supply with different output voltage options, higher load capacity, or remote on/off feature, then you may want to consider other options in the market.

Details:

The cost of combined shipping depends on weight, location buyer and size box. UPS Next Day AM. Item is sold as pictured.

Prices for these options may differ from standard ground shipping. UPS 2 Day Air AM. These services include: UPS 3 Day Select. Power-One 59-21R Positive Switching Regulator Power Supply.

part #: psc15921r price

  • $12.60

specifications strialpower:

  • brand: Power-one
  • part type: Regulator Supply
  • manufacturer part number: PSC159-21R

payments strialPower:

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offer strialPower:

  • started: March 5, 2025
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

seller strialPower:

  • city: Kawkawlin, Michigan
  • # reviews: 21380
  • rating: 99.6%

general strialPower:

  • condition: Used
  • Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

returns strialPower:

  • time: 30 Days
  • method: Money back
  • paid by: Buyer
  • policy: Returns Accepted

shipping strialPower:

  • class: Expedited, Standard, One-day
  • carrier: USPS, UPS
  • cost: $14.85
  • type: Calculated
  • service: USPS Priority Mail, UPS Ground, USPS Priority Mail Express, UPS Next Day Air
  • transit: 2-6 Days
part type: regulator supply,
category: business & industrial > electrical equipment supplies > power supplies > switching mode power supplies, sku: 5571282836533502,

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1 offer $12.60 USD
  • Used. Offer #1 priced at $12.60 + $14.10 delivery = $26.70* total. These services include. Item is sold as pictured.+$14.10 shipping

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