BMP5-5 Murata Manufacturing Co., Ltd, BMP5-5 Datasheet

BMP5-5

Manufacturer Part Number

BMP5-5

Description

5v And 3.3v, 2 X 3 Watt, Dual Output Dc/dc Converters

Manufacturer

Murata Manufacturing Co., Ltd

Datasheet

1.BMP5-5.pdf (5 pages)

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FEATURES

SIMPLIFIED SCHEMATIC

Independent 5V @ 4.7A and 3.3V @ 3.5A

Outputs

Each output fully regulated

35 Watts total output power

Standard 2" x 3" package

UL1950 and EN60950-1 safety approvals

(BASIC insulation, -D48 model)

Fully isolated, 1500Vdc guaranteed

18-36V or 36-75V input ranges

VOUT trim and on/off control

Fully I/O protected

Thermal shutdown

mark available (75V-input models)

CONTROL

ON/OFF

CASE

TRIM

–

www.murata-ps.com/rohs

For full details go to

CONTROLLER

PWM

DATEL’s BMP-5/5-3.3/4-D24 (18-36V input) and

BMP-5/5-3.3/4-D48 (36-75V input) are fully iso-

lated DC/DC converters providing both 5V and 3.3V

outputs. Housed in DATEL’s standard 2" x 3" x 0.5"

metal packages, these BMP duals can simultane-

ously source up to 4.7 Amps from their 5V outputs

and up to 3.5 Amps from their 3.3V outputs.

independently line (±1.0%) and load (±1.0%)

regulated. Both models feature input pi ﬁlters, input

overvoltage shutdown, input reverse polarity pro-

PRODUCT OVERVIEW

www.murata-ps.com

REFERENCE &

For your moderate-power mixed-logic designs,

Both outputs are fully isolated (1500Vdc) and

AMPLIFIER

ISOLATION

ERROR

Figure 1. Simpliﬁed Schematic

Typical unit

5V and 3.3V, 2" x 3" Watt, Dual Output DC/DC Converters

CONTROLLER

PWM

Technical enquiries email: sales@murata-ps.com, tel:

REFERENCE &

tection, output overvoltage protection, output cur-

rent limiting, and thermal shutdown. Both outputs

are controlled via the On/Off Control function (pin

5). The 5 Volt output can be adjusted ±5%.

(82%) and are fully speciﬁed for –40 to +100°C

operation. Their corrosion-resistant metal cases

have non-conductive baseplates and threaded

inserts for easy heat-sink attachment and/or PCB

mounting. These devices satisfy IEC950, UL1950

and EN60950 safety requirements for BASIC insula-

tion. CE marking is available for "D48" models.

AMPLIFIER

ERROR

BMP Model DC/DC’s deliver high efﬁciency

BMP Models

MDC_BMP-5.5.B01 Page 1 of 5

Typical topology is shown.

+5V OUTPUT

COMMON

+3.3V OUTPUT

+1 508 339 3000

Related parts for BMP5-5

BMP5-5 Summary of contents

Page 1

FEATURES Independent 5V @ 4.7A and 3.3V @ 3.5A Outputs Each output fully regulated 35 Watts total output power Standard 2" x 3" package UL1950 and EN60950-1 safety approvals (BASIC insulation, -D48 model) Fully isolated, 1500Vdc guaranteed 18-36V or 36-75V ...

Page 2

Performance Speciﬁ cations and Ordering Guide I OUT V R/N (mVp-p) OUT Model (Max Typ. 5 4.7 100 BMP-5/5-3.3/4-D24 3.3 3.5 100 5 4.7 100 BMP-5/5-3.3/4-D48 3.3 3.5 100 Typical +25°C under nominal line voltage ...

Page 3

Performance/Functional Speciﬁcations Typical @ TA = +25°C under nominal line voltage, balanced "full-load" conditions, unless noted. Input Input Voltage Range: D24 Models 18-36 Volts (24V nominal) D48 Models 36-75 Volts (48V nominal) Overvoltage Shutdown: D24 Models 36.4-43.6 Volts (40V nominal) ...

Page 4

Performance/Functional Speciﬁcations On/Off Control (Standard) The On/Off Control pin (pin 5) may be used for remote on/off operation. As shown in Figure 6, the control pin has an internal 10kΩ pull-up resistor to approximately 10V. The converter is designed so ...

Page 5

TYPICAL PERFORMANCE CURVES BMP-5/5-3.3/4-D24 Efficiency vs. Line Voltage @ Full Load 81.2 81 80.8 80.6 80.4 80.2 80 79.8 79.6 79.4 79.2 18 22.5 27 Line Voltage (Volts) BMP-5/5-3.3/4-D48 Efficiency vs. Line Voltage @ Full Load 82.4 82.2 82 81.8 ...

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