DK2660-7PDTB1G datasheet, PDF - EEWORLD Datasheet

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DK2660-7PDTB1G: DescriptionDC-DC Regulated Power Supply Module, 2 Output, 150W, Hybrid, ROHS COMPLIANT PACKAGE-11; CategoryPower/power management The power supply circuit; File Size1MB，31 Pages; ManufacturerBel; Websitehttp://www.belfuse.com; Environmental Compliance

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DK2660-7PDTB1G Overview

DC-DC Regulated Power Supply Module, 2 Output, 150W, Hybrid, ROHS COMPLIANT PACKAGE-11

DK2660-7PDTB1G Parametric

Parameter Name	Attribute value
Brand Name	Power-One
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Bel
Parts packaging code	MODULE
package instruction	,
Contacts	11
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	220 V
Minimum input voltage	44 V
Nominal input voltage	110 V
JESD-30 code	R-XSMA-X11
length	168 mm
Number of functions	1
Output times	2
Number of terminals	11
Maximum operating temperature	71 °C
Minimum operating temperature	-25 °C
Maximum output voltage	24.14 V
Minimum output voltage	23.86 V
Nominal output voltage	24 V
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
surface mount	NO
technology	HYBRID
Temperature level	COMMERCIAL EXTENDED
Terminal form	UNSPECIFIED
Terminal location	SINGLE
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum total power output	150 W
Fine-tuning/adjustable output	YES
width	111 mm

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K Series Data Sheet

150 Watt DC-DC and AC-DC Converters

Features

• RoHS lead-free-solder and lead-solder-exempted

products are available.

• Class I equipment

• Extremly wide input voltage ranges from 8 to 385 VDC,

and 85 to 264 VAC, 47 to 440 Hz

• Input over- and undervoltage lockout

• Adjustable output voltage with remote on/off

• 1 or 2 outputs: SELV, no load, overload, and short-

circuit proof

• Rectangular current limiting characteristic

• Immunity accord. to IEC 61000-4-2, -3, -4, -5, -6

• PCBs protected by lacquer

• Very high reliability

Safety according to IEC/EN 60950-1, UL/CSA 60950-1

111

4.4"

3.2"

16 TE

168

6.6"

Description

The K Series of DC-DC and AC-DC converters represents a

broad and flexible range of power supplies for use in advanced

electronic systems. Features include high efficiency, high

reliability, low output voltage noise and excellent dynamic

response to load/line changes. LK models can be powered by

DC or AC with a wide-input frequency range (without PFC).

The converter inputs are protected against surges and

transients. Input over- and undervoltage lockout circuitry

disables the outputs, if the input voltage is outside of the

specified range. Certain types include an inrush current limiter

preventing circuit breakers and fuses from tripping at switch-

on.

All outputs are open- and short-circuit proof, and are protected

against overvoltages by means of built-in suppressor diodes.

The output can be inhibited by a logic signal applied to pin 18

(i). The inhibit function is not used, pin 18 must be connected

with pin 14 to enable the outputs.

LED indicators display the status of the converter and allow for

visual monitoring of the system at any time.

Full input-to-output, input-to-case, output-to-case, and output

to output isolation is provided. The converters are designed,

built, and safety-approved to the international safety standards

IEC/EN 60950-1. They are particulary suitable for railway

applications and comply with EN 50155 and EN 50121-2-3.

The case design allows operation at nominal load up to 71 °C

in a free-air ambient temperature. If forced cooling is provided,

the ambient temperature may exceed 71 °C, but the case

temperature must remain below 95 °C under all conditions.

A temperature sensor generates an inhibit signal, which

disables the outputs when the case temperature

exceeds

the limit. The outputs are automatically re-enabled, when the

temperature drops below the limit.

Various options are available to adapt the converters to

individual applications.

The converters may either be plugged into a 19 " rack system

according to IEC 60297-3, or be chassis mounted. They are

ideally suited for Railway applications.

Important:

For applications requiring compliance with IEC/EN

61000-3-2 (harmonic distortion), please use our LK4000 or

LK5000 Series with incorporated power factor correction (PFC).

Table of Contents

Page

Electromagnetic Compatibility (EMC) .............................. 15

Immunity to Environmental Conditions ............................ 17

Mechanical Data ............................................................... 18

Safety and Installation Instructions .................................. 20

Description of Options ..................................................... 23

Accessories ...................................................................... 30

www.power-one.com

Description ......................................................................... 1

Model Selection .................................................................. 2

Functional Description ....................................................... 4

Electrical Input Data ........................................................... 5

Electrical Output Data ......................................................... 8

Auxiliary Functions ............................................................ 12

BCD20002-G Rev AB, 12-Jul-2010

Page 1 of 31

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