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XP Power JCJ DC/DC Converter 3.3V Output, 18V Max Input, 9V Min Input, 10W, Through Hole JCJ0812S3V3

Category DC-DC Converter Brand XP Power Condition New

Specifications

Country of Origin Taiwan
Brand XP Power
Efficiency 90%
Length 31.75mm
Model JCJ0812S3V3
Depth 10.16mm
Gross Weight 17g
Width 20.32mm
Mount Type Through Hole
Series JCJ
Maximum Operating Temperature 100°C
Package Type DIP
Minimum Operating Temperature -40°C
MTBF 900000h
Number of outputs 1
Ripple and Noise 75mV Pk-Pk
Maximum Output Power 10W
Maximum Input Voltage 18V dc
Output Voltage 3.3 V
Standards/Approvals EN
Minimum Input Voltage 9V
Number of Pins 24
Output Voltage 1 3.3V dc
Output Voltage Adjustment Range 9/18 V
Isolation Voltage 1.5kV dc
Output Current 2 2A
Input Ratio 2:1
Input Ratio2 1

Key Features

  • Provides a regulated 3.3V DC output for sensitive electronic devices.
  • Accepts 9V to 18V DC input voltage range for flexible integration.
  • Rated for 10W maximum output power supporting robust circuit loads.
  • Through hole mounting design ensures secure board installation.
  • Features 1500V DC isolation for operational safety.
  • Offers continuous short circuit protection to safeguard connected equipment.
  • Operates in a wide temperature range from -40°C to 100°C for industrial environments.
  • Efficiency up to 90% reduces power losses and heat.

Product Description

The XP Power JCJ0812S3V3 is a high-reliability DC/DC converter that delivers a regulated 3.3V DC output from a wide input range of 9V to 18V DC. With a 10W maximum output power and a 2:1 input voltage ratio, this module is engineered for demanding industrial, electronic, and laboratory applications where robust power conversion is essential.

Its through hole DIP-24 design ensures secure mounting and compatibility with industry-standard board layouts. The converter includes 1500V DC isolation for safety, protecting circuits from transients and voltage spikes. Continuous short circuit protection adds a layer of operational reliability, critical in environments where power interruptions or faults can lead to equipment damage.

The JCJ0812S3V3 supports single-output operation and offers ripple and noise levels as low as 75mV, making it suitable for precision and sensitive loads. Efficiency rates as high as 90% help reduce energy loss and thermal build-up, supporting efficient performance in compact enclosures.

The converter is specified to operate reliably across a wide temperature range, from -40°C to 100°C, making it ideal for projects in industrial automation, data acquisition, instrumentation, and embedded control systems. Its MTBF rating of 900,000 hours demonstrates its suitability for long-life applications.

Applications include board mounting in power distribution, signal processing, sensor systems, and other electronics requiring regulated low-voltage DC power with high isolation and robust protection features. Its DIP-24 packaging allows quick integration into both prototyping and final assembly in manufacturing environments.

For more DC/DC conversion solutions, explore the full XP Power JCJ series in the DC-DC Converter section on EnvMart, or discover additional industrial and electronics components from XP Power.

XP Power JCJ DC/DC Converter 3.3V Output, 18V Max Input, 9V Min Input, 10W, Through Hole JCJ0812S3V3
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Frequently Asked Questions

This model provides a regulated output voltage of 3.3V DC.

It accepts a DC input voltage range from 9V to 18V.

The maximum output power is rated at 10W.

The dimensions are 31.75mm in length, 20.32mm in width, and 10.16mm in depth.

It has an efficiency rating of up to 90%.

It features a through hole mounting design, specifically in a DIP-24 package.

The isolation voltage is rated at 1500V DC.

It operates reliably within a temperature range of -40°C to 100°C.

The ripple and noise levels are as low as 75mV peak-to-peak.

The MTBF is rated at 900,000 hours, indicating its reliability for long-life applications.

This model has a single output.

It complies with EN standards.

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