Home > Technology List > RECOM Power's newly manufactured DC-DC converter:REC15E-Z

RECOM Power's newly manufactured DC-DC converter:REC15E-Z

Published time: 2019-01-16

In the past few days, we have been introducing the relevant mosfet, maybe you have already felt boring,

Ok, let me try to introduce something different for you . This time I chose DC/DC converter, which plays an important role in electronic engineering.

The overview of DC-to-DC converter

A DC-to-DC converter is an electronic circuit or electromechanical device that converts a source of direct current (DC) from one voltage level to another. It is a type of electric power converter. Power levels range from very low (small batteries) to very high (high-voltage power transmission).

It is a type of converter that works very efficient. It helps to change one level/voltage of DC into another level/voltage of DC.
Why to use DC-to-DC converter

DC/DC converters are used for the following reasons:

1. To step down the voltage from a high voltage source to a lower voltage,
2. To match the loads to the power supply,
3. To isolate the primary and secondary circuits

The REC15E-Z is the latest DC/DC converter from Recom Power. By introducing it, perhaps we can have a simple understanding of the converter that develop rapidly.

The description of REC15E-Z

REC15E-Z is a Isolated Module DC DC Converter,it has 1 Outputs,max output current is 625mA,the range of Input Voltage is 18v-75V.

It is classified as Power Supplies - Board Mount DC DC Converters.The REC15E-Z series are 4:1 wide input voltage range 15W power DC/DC converters in a 1”x1” case.

Despite their low cost, the converters are fully specifi ed devices with output currents up to 4 Amps,no minimum load, 1.6kVDC isolation, high efficiency and low ripple/noise fi gures.

This 15W converter can provide isolation upto 1600VDC with an efficiency of 90% and requires no minimum load to be attached in the output side. The low cost and compact nature of the converter makes it suitable for designs with low board space and small budget.

The inputs are protected against transients of up to 100V and feature UVLO to allow the primary supply to start up safely.

The single or dual outputs are continuously protected against short circuits and overload and can drive high capacitive loads. The REC15E-Z series will find many uses in cost sensitive applications where board space is at a premium.

What is the features of REC15E-Z
1.Power: 15W
2.Input Voltage: 18-75 (depends on model)
3.Output Voltage: 3.3V /5V /12V /24V /±12V /±15V
4.Output Current: upto 4A (depends on model)
5.Isolation: 2kV
6.Dimension: 1” × 1”
7.Through Hole Mounting Type
8.6-DIP Module, 4 Leads Package / Case
9.-40°C ~ 105°C Operating Temperature

REC15E-Z Output Voltage Trimming Guide

It allows the user to increase or decrease the output voltage of the module.

This is accomplished by connecting an external resistor between the Trim pin and either the +Vout or -Vout pins. With an external resistor between the Trim and -Vout pin, the output voltage increases.

With an external resistor between the Trim and +Vout pin, the output voltage decreases. The values for trim resistors shown in trim tables below are according to standard E96 values; therefore, the specifi ed voltage may slightly vary.

HOW TO Buy REC15E-Z

Many large electronic component distributors sell RECOM15's REC15E-Z,usually Manufacturer Standard Lead Time is 14 Weeks,Unit Price is 28.25125USD

Free download REC15E-Z Datasheet

About RECOM Power

RECOM Power’s attentiveness to customers’ needs and wishes is reflected in the framework that shapes their business. Over the past decade, millions have been invested in product development, growing their quality assurance lab, and expanding the scope of worldwide distribution activities. This means they are always close to customers’ production facilities around the globe, offering the most reliable products available in today’s market:with top-notch support – and, of course, competitive prices.

REC15E-Z EFFICIENCY VS OUTPUT LOAD SCHEMATIC DIAGRAM