TWR-5/3000-15/500-D12A-C Murata Power Solutions Inc, TWR-5/3000-15/500-D12A-C Datasheet

TWR-5/3000-15/500-D12A-C

Manufacturer Part Number

TWR-5/3000-15/500-D12A-C

Description

CONV DC/DC TRI OUT 5,15,-15V

Manufacturer

Murata Power Solutions Inc

Series

TWR Ar

Type

Isolatedr

Datasheet

1.TWR-53000-15500-D48A-C.pdf (8 pages)

Specifications of TWR-5/3000-15/500-D12A-C

Number Of Outputs

Output

5V, ±15V

Power (watts)

20W

Mounting Type

Through Hole

Voltage - Input

9 ~ 36V

Package / Case

8-DIP Module (7 Leads)

1st Output

5 VDC @ 3A

2nd Output

15 VDC @ 500mA

3rd Output

-15 VDC @ 500mA

Size / Dimension

2.00" L x 2.00" W x 0.45" H (50.8mm x 50.8mm x 11.4mm)

Power (watts) - Rated

20W

Operating Temperature

-40°C ~ 100°C

Efficiency

82%

Approvals

cUL, EN, UL

Output Power

15 W

Input Voltage Range

9 V to 36 V

Input Voltage (nominal)

12 V

Output Voltage (channel 1)

5 V

Output Current (channel 1)

3 A

Output Voltage (channel 2)

15 V

Output Current (channel 2)

500 mA

Output Voltage (channel 3)

+/- 15 V

Isolation Voltage

1.5 KV

Product

Isolated

Input Voltage

12V

Output Voltage

5/15/-15V

Screening Level

Industrial

Product Length (mm)

50.8mm

Product Height (mm)

11.43mm

Product Depth (mm)

50.8mm

Mounting Style

Through Hole

Pin Count

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

4th Output

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

811-1830-5

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

TWR-5/3000-15/500-D12A-C

Manufacturer:

MURATA/村田

Quantity:

20 000

Current page: 1 of 8
Download datasheet (211Kb)

FEATURES

Low cost! Highly reliable!

Full 20 Watts output power

Power “user-allocated” among outputs

Proven SMT-on-pcb construction

Qual tested; HALT tested; EMC tested

Output voltages: +5V/±12V or +5V/±15V

Ultra-wide input voltage ranges: 9-36V or 18-75V

Designed to meet UL1950/EN60950.

BASIC insulation (all 48VIN models)

CE mark available (75V input models)

Small packages, 2" x 2" x 0.45"

Fully isolated, 1500Vdc guaranteed

Guaranteed efﬁciencies to 82%

–40 to +100°C operating temperature

Modiﬁcations and customs for OEM’s

www.murata-ps.com/rohs

For full details go to

Among the three families of triple-output DC/DC converters in MPS’s

A-Series, the 20W 2" x 2" devices are distinguished by their unique

“power-sharing” architecture. This feature enables devices to deliver

the full 20 Watts of output power under a variety of output-loading

conditions.

Each unit’s primary +5V output can source any cur-

rent up to 3 Amps (primary power = 15W); while its

auxiliary ±12/15V outputs can source currents up to

±500mA (auxiliary power = 12/15W). Devices deliver

any combination of primary plus auxiliary power as

long as the total output power does not exceed 20

Watts. This feature enables designers to select a

single device to fulﬁll any number of different require-

ments.

As members of MPS’s new A-Series, the 20W triples

exhibit both low cost and outstanding long-term

reliability. Their design combines straightforward

circuit topologies, the newest components, proven

SMT-on-pcb construction methods, and highly repeat-

able automatic-assembly techniques. Their superior

PRODUCT OVERVIEW

SIMPLIFIED SCHEMATIC

CONTROL

www.murata-ps.com

ON /O FF

(4)

–

(1)

(2)

CONTROLLER

PWM

ISOLAT ION

OPTO

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

durability is substantiated by a rigorous in-house

qualiﬁcation program that includes HALT (Highly

Accelerated Life Testing).

Each device has a +5V primary output and either

±12V or ±15V auxiliary outputs. “D12A” models

achieve fully rated performance with inputs ranging

from 9 to 36 Volts. “D48A” models operate over an

input range of 18-75 Volts.

These full-featured triples have non-latching output

current limiting, input overvoltage shutdown, input

reverse-polarity protection, and output overvoltage

clamping to protect both the power converters and

their loads.

20W, Triple Output DC/DC Converters

AMPLIFIER

ERROR

TWR A-Series

MDC_TWR20W.B03

+1 508 339 3000

–12V (–15V)

COMMON

+5V

+12V (+15V)

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Related parts for TWR-5/3000-15/500-D12A-C

TWR-5/3000-15/500-D12A-C Summary of contents

Page 1

... PWM CONTROL CONTROLLER (4) ISOLAT ION www.murata-ps.com TWR A-Series 20W, Triple Output DC/DC Converters durability is substantiated by a rigorous in-house qualiﬁcation program that includes HALT (Highly Accelerated Life Testing). Each device has a +5V primary output and either ±12V or ±15V auxiliary outputs. “D12A” models achieve fully rated performance with inputs ranging from Volts. “ ...

Page 2

... Input Voltage Range: D12 = 9-36V (12V nominal) D48 = 18-75V (48V nominal) Maximum Auxilliary Output: Currents in mA from each output * Contact Murata Power Solutions for availability 100 www.murata-ps.com TWR A-Series 20W, Triple Output DC/DC Converters Input 4 Efﬁciency V Nom. Range (Volts) (Volts) (mA) Min. 12 ...

Page 3

... Performance/Functional Speciﬁcations Table is not implied. Technical Notes Filtering and Noise Reduction All A-Series TWR 20 Watt DC/DC Converters achieve their rated ripple and noise speciﬁcations without the use of external input/output capacitors. In critical applications, input/output noise may be further reduced by installing electrolytic capacitors across the input terminals and/or low-ESR tantalum or electrolytic capacitors across the output terminals ...

Page 4

... The performance curves below were derived from actual test data for a single model number (TWR-5/3000-12/250-D48). Since all devices in this series have the same circuit architecture, the performance curves are representative for all devices. Efﬁciency vs. Input Voltage (+5V output loaded @ 2.75A, ±12V outputs loaded @ ±250mA) 84 ...

Page 5

... V –12.90 –13.05 –13.20 200 250 25 TWR A-Series 20W, Triple Output DC/DC Converters +5V Output Load Regulation (±12V outputs loaded @ ±250mA 0.75 1.25 1.75 +5V Output Current (A) +12V Output Load Regulation (+5V outputs loaded @ 2.75A ...

Page 6

... Input Voltage (V) EMI RADIATED EMISSIONS If you’re designing with EMC in mind, note that all of MPS’s TWR 20 Watt A-Series DC/DC Converters have been characterized for radiated and con- ducted emissions in our new EMI/EMC laboratory. Testing is conducted in an EMCO 5305 GTEM test cell utilizing EMCO automated EMC test software. ...

Page 7

... Over time, this system has helped reﬁne our assembly operation to yield one of the lowest product defect rates in the industry. www.murata-ps.com TWR A-Series 20W, Triple Output DC/DC Converters Qualiﬁcation Testing Method/Comments MPS in-house procedure Max. rated temp., 1,000 hours 10 cycles, – ...

Page 8

... Watt Converter Operational Details There are several operational details of the 20W TWR series to be aware of when applying these converters. 20 Watts maximum power The total maximum power for all outputs is 20 Watts. This is the sum of each separate output. Any one output may achieve its maximum power as long as the sum of all outputs for the whole converter does not exceed 20 Watts ...

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