Datasheet > JRCW450R4Z

JRCW450R4Z

更新时间： 2022-02-26 10:02:25

品牌	Logo	应用领域
LINEAGEPOWER		/
页数	文件大小	规格书
15页	1008K
描述
36.75 Vdc Input; 32Vdc Output; 450W Output

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Data Sheet

JRCW450R Orca* Series; DC-DC Converter Power Modules

36–75 Vdc Input; 32Vdc Output; 450W Output

Features

RoHS Compliant

Compliant to RoHS II EU Directive 2011/65/EC (-Z versions)

Compliant to REACH Directive (EC) No 1907/2006

High power density: 166 W/in³

Very high efficiency: >94% Typ at Full Load

Industry standard half-brick pin-out

Low output ripple and noise

Industry standard, DOSA compliant half-brick footprint

57.7mm x 60.7mm x 12.7mm

(2.27” x 2.39” x 0.5”)

Remote Sense

2:1 input voltage range

Single tightly regulated output

Constant switching frequency

Constant Current Overcurrent limit

Latch after short circuit fault shutdown

Over temperature protection auto restart

Output voltage adjustment trim, 16.0V_dcto 35.2V_dc

Wide operating case temperature range (-40°C to 100°C)

CE mark meets 2006/95/EC directives^§

Applications

RF Power Amplifier

Wireless Networks

Switching Networks

ANSI/UL^#60950-1, 2nd Ed. Recognized, CSA^†C22.2 No. 60950-

1-07 Certified, and VDE^‡0805-1 (EN60950-1, 2nd Ed.) Licensed

Options

ISO^**9001 and ISO 14001 certified manufacturing facilities

Compliant to IPC-9592A, Category 2, Class II

Output OCP/OVP auto restart

Shorter pins

Unthreaded heatsink holes

Tunable Loop for transient response optimization

Description

The JRCW450R Orca series of dc-dc converters are a new generation of isolated, very high efficiency DC/DC power modules

providing up to 450W output power in an industry standard, DOSA compliant half-brick size footprint, which makes it an ideal

choice for high voltage and high power applications. Threaded-through holes are provided to allow easy mounting or addition of a

heatsink for high-temperature applications. The output is fully isolated from the input, allowing versatile polarity configurations

and grounding connections. This module contains an optional new feature, the Tunable Loop, that allows the user to optimize the

dynamic response of the converter to match the load with reduced amount of output capacitance, leading to savings on cost and

PWB area.

Trademark of General Electric Company

UL is a registered trademark of Underwriters Laboratories, Inc.

CSA is a registered trademark of Canadian Standards Association.

VDE is a trademark of Verband Deutscher Elektrotechniker e.V.

†

‡

** ISO is a registered trademark of the International Organization of Standards

May 8, 2013

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