BS2540-7RD3B2 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> BS2540-7RD3B2

BS2540-7RD3B2: DescriptionDC-DC Regulated Power Supply Module, 2 Output, 100W, Hybrid, METAL, CASE S02, MODULE; CategoryPower/power management The power supply circuit; File Size439KB，33 Pages; ManufacturerBel Fuse

Download Datasheet Parametric View All

BS2540-7RD3B2 Overview

DC-DC Regulated Power Supply Module, 2 Output, 100W, Hybrid, METAL, CASE S02, MODULE

BS2540-7RD3B2 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Bel Fuse
package instruction	,
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	ADDITIONAL 15V SEMI-REGULATED OUTPUT AVAILABLE
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	70 V
Minimum input voltage	14 V
Nominal input voltage	30 V
JESD-30 code	R-MXMA-X
Number of functions	1
Output times	2
Maximum operating temperature	71 °C
Minimum operating temperature	-25 °C
Maximum output voltage	16.5 V
Minimum output voltage
Nominal output voltage	15 V
Package body material	METAL
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
surface mount	NO
technology	HYBRID
Temperature level	COMMERCIAL EXTENDED
Terminal form	UNSPECIFIED
Terminal location	UNSPECIFIED
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum total power output	100 W
Fine-tuning/adjustable output	YES

Preview

Download Datasheet

View All

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Features

Input voltage ranges from 8 to 385 VDC and 85 to 264 VAC, 47-440 Hz

1or 2 isolated outputs up to 48 VDC

Class I equipment

•

RoHS lead solder exemption compliant

•

Extremely-wide input voltage range

•

Input over- and undervoltage lockout

•

Efficient input filter and built-in surge and transient

suppression circuitry

•

Outputs: SELV, no-load, and short-circuit proof

•

No derating over entire operating temperature range

111

4.4"

2.4"

12 TE

168

6.6"

•

PCBs coated with protective lacquer

•

Very high reliability

Safety according to IEC/EN 60950

Description

The S Series AC-DC and DC-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. LS 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. An 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 outputs can be inhibited by a logic signal applied to pin 18

(i). If 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 and

built according to the international safety standards IEC/EN

60950 and EN50155. They have been approved by the safety

agencies TÜV and UL (for USA and Canada).

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 if 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 LS4000 and LS5000

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 ........................................19

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

Accessories ............................................................................32

EC-Declaration of Conformity ................................................33

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

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

Part Number Description and Product Marking ........................3

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

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

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

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

APR 26, 2006 revised to SEP 25, 2006

Page 1 of 33

www.power-one.com

Recommended Resources

Various DA converters with simple structuresb

DC motor armature series resistance start debugging circuit 2

LA4185 power amplifier circuit diagram

Schematic diagram of digital regulated power supply and regulated current power supply

Simple power supply fixed voltage circuit diagram

Basic Boost single-stage isolated PFC converter

Let's talk about new energy vehicles. Will you buy one?: [align=center][/align] [size=4]Now the country is pushing for new energy vehicles (or electric cars, if you will). In Beijing, gasoline cars can’t get license plates at all, and new energy vehicles ha...; 高进 Energy Infrastructure?

Looking at LED lighting marketing from "Gangnam Style": Since the "Gangnam Style" MV was uploaded to YouTube on July 15 this year, its performance has been a "miracle". As of early this morning, it has been uploaded for 102 days, with over 500 million hits...; qwqwqw2088 LED Zone

Image color recognition: I want to make a simple device for image color recognition. Its function is to recognize the color of the image area and distinguish the size of the color block. Please contact me for detailed require...; sanwen DSP and ARM Processors

List of instruments, equipment and main components for the 2019 National Undergraduate Electronic Design Competition: [Undergraduate Group] 1. Instrument and Equipment List Digital oscilloscope (500MHz, dual channel) Oscilloscope with Z-axis input terminal (100MHz) Function generator (50 MHz, dual channel) Arbitrary ...; 高进 Electronics Design Contest

Life-saving: I am from the west, wandering along the coast, eager to return home. Recently, I applied for a mechatronics position in a well-known domestic heavy industry in my hometown. Unfortunately, due to insuf...; qingrong668 Embedded System

A new vxworks discussion group has been established. I hope everyone will join and learn together.: 37041895...; gaohu Real-time operating system RTOS

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components