WP05R24S05N C&D Technologies (NCL), WP05R24S05N Datasheet

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WP05R24S05N

Manufacturer Part Number
WP05R24S05N
Description
Manufacturer
C&D Technologies (NCL)
Datasheet
1.WP05R24S05N.pdf (4 pages)

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
WP05R24S05N
Manufacturer:
IR
Quantity:
134
FEATURES
DESCRIPTION
The WP05R Series is a family of high performance DC/DC
converters that offer high efficiency and regulated outputs
over a 2:1 input voltage range of either 18-36VDC or 36-
72 VDC.
Surface mount devices and manufacturing technology make
it possible to offer performance equivalent to competition
at a lower cost.
A self oscillating flyback topology coupled with a rugged
MOSPOWER transistor are used to produce a highly reli-
able product with a minimum parts count. The internal
body diodes of these FETS protect the unit against input
voltage reversal. An external fuse is required to limit the
body diode current to 2 amps.
The WP05R Series offers low noise (approximately 50 to
WP05R 5/98 REV B
SMALL PACKAGE SIZE: 1" X 2"
INDUSTRY STANDARD PINOUT
SURFACE MOUNT DEVICES (SMD)
LOW-COST ALTERNATE SOURCE
CONTINUOUS SHORT CIRCUIT PROTECTION
UL1950 RECOGNITION
(SOME MODELS PENDING)
MEETS FCC CLASS B
Product Data Sheet
3400 E Britannia Drive
S
Tucson, Arizona 85706
MALL
P
Phone: 520.295.4100
ACKAGE
WP05R
APPLICATIONS
TELECOMMUNICATION EQUIPMENT
BATTERY POWERED SYSTEMS
PORTABLE INSTRUMENTS
PROCESS CONTROL EQUIPMENT
TRANSPORTATION EQUIPMENT
DISTRIBUTED POWER SYSTEMS
SPACE-CRITICAL APPLICATIONS
75mVp-p) without the addition of an external capacitor.
The series is also 6-sided shielded, further reducing
system noise. This shield is connected to -VIN.
No external heatsink is required for the WP05R Series
to supply its rated 5 watts. With a minimum amount of
airflow, the temperature range may be extended from
70°C to 85°C. (See derating curve.)
The package of the WP05R Series is plastic. This
eliminates the layout precautions required by metal
enclosed devices. The encapsulant material is rated
UL94V-0 for flammability and offers excellent heat
transfer characteristics.
Internal circuitry provides continuous short-circuit pro-
tection and automatic restart after the short is removed.
Fax: 520.770.9369
DC/DC C
5 W
ATT
Internet: http://www.cdpowerelectronics.com
R
ONVERTER
EGULATED
Page 1

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WP05R24S05N Summary of contents

Page 1

Product Data Sheet S MALL FEATURES SMALL PACKAGE SIZE: 1" X 2" INDUSTRY STANDARD PINOUT SURFACE MOUNT DEVICES (SMD) LOW-COST ALTERNATE SOURCE CONTINUOUS SHORT CIRCUIT PROTECTION UL1950 RECOGNITION (SOME MODELS PENDING) MEETS FCC CLASS B DESCRIPTION The WP05R Series is ...

Page 2

ELECTRICAL SPECIFICATIONS Specifications typical +25°C, nominal input voltage, rated output current unless otherwise specified. A NOMINAL RATED INPUT OUTPUT VOLTAGE VOLTAGE MODEL (VDC) (VDC) WP05R24S03 24 WP05R24S05 24 WP05R24S12 24 WP05R24S15 24 WP05R24D05 24 WP05R24D12 24 WP05R24D15 ...

Page 3

ABSOLUTE MAXIMUM RATINGS Output Short-Circuit Duration.............................................................Continuous Case Temperature .....................................................................................100°C Lead Temperature (soldering, 10 seconds max).....................................+300°C MECHANICAL TOP VIEW 2.000±0.015" (50.80±0.38) 1.000±0.015" (25.4±0.38 COM - BOTTOM VIEW APPLICATION NOTES POWER DERATING ...

Page 4

TYPICAL PERFORMANCE CURVES T = +25°C, nominal input voltage, rated load, recommended external components applied, unless otherwise specified. A EFFICIENCY vs INPUT VOLTAGE +2% TYP -2% -4% -6% Low Nom High Line Line Line Vin OUTPUT NOISE vs INPUT VOLTAGE ...

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