Datasheet > SB48U12-12

SB48U12-12

更新时间： 2024-09-08 22:45:23

品牌	Logo	应用领域
其他 - ETC		转换器
页数	文件大小	规格书
4页	381K
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1 and 2 Watt SB Series DC/DC Converters

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SB48U12-12 数据手册

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Reliability Incorporated Product Data Sheet

1 and 2 Watt SB Series

DC/DC Converters

Key Features

•

Standard SIP Package

High Density / Compact size

Efficiencies up to 80%

Thru Hole mounting

1000 VDC input/output isolation

No derating to 71°C Operating Temperature

Applications

•

Distributed Power Systems

Data-communications Equipment

Telecommunications Equipment

Computer Systems

Industrial Control Systems

The "SB" Series of DC/DC converters feature 1 to 2 Watts of isolated power combining compact size and high

efficiency. The small size of this 7 pin SIP package saves valuable board space in new product design. With

single or dual outputs, the SB series is ideal for a variety of demanding requirements such as those found in

the data-com/telecom, industrial control, computing, transportation, or office automation industries.

The size and pin out conform to internationally recognized packaging that is an industry standard. Operating

from a nominal 5, 12, 24 or 48 VDC input source, this PCB mountable, low profile miniature converter provides

single or dual unregulated, isolated outputs varying from 5 to 15VDC. It is designed to meet or exceed a

variety of safety and emissions requirements including CE (LVD), EN 55022 “Class A”, and UL 1950.

Reliability Incorporated also provides custom designed DC/DC Converters to meet customer specifications.

Reliability Incorporated is based in Houston, Texas, USA and is a leading provider of semiconductor

processing equipment and DC/DC converters. Corporate headquarters, located in Houston, TX, USA. DC/DC

converters are manufactured in Costa Rica.

General Electrical Specifications

^(SpecP^ifica^ar^tia^onm^se^atte^Nr^{ominal Input and 25 C, nominal input voltage and rated output current unless otherwise noted.)}

Limits

Conditions

Output Voltage Accuracy

Input / Output Isolation

Minimum Load

See selection guide column 4.

Nominal Line, Full Load

1000VDC

For 60 seconds, 1500VDC SB24U20 only

10% of Full Load

Output Ripple & Noise

Load Regulation

<100 mV Peak to Peak (max)

7% typical (varies by model, consult

factory for details)

1.2% output change per 1% input

voltage change (max.)

75% typical

20 MHz Bandwidth

10% to 100% of Full Load, Nominal Line

Line Regulation

Full Load

Efficiency

Nominal Line

Operating Temperature

Storage Temperature

Temperature Coefficient

Short Circuit Protection

Ambient Temperature

Output VDC

-25° C to +85° C

-55° C to 125° C

± 0.02%/°C

Intermittent (<2 sec)

LVD

Self Recovering

EMC / RFI

Input Capacitor

SB Series.doc 5/21/2004

12 3 4

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