Datasheet > S25-48-5

S25-48-5

更新时间： 2024-11-14 06:09:43

品牌	Logo	应用领域
BTCPOWER		/
页数	文件大小	规格书
2页	57K
描述
25W High Efficiency Low Power Bricks

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S25-48-5 数据手册

TM Broadband TelCom Power, Inc.

Redefining “Current” Limits In Power Conversion

BTCPower

S25 Series

25W High Efficiency Low Power Bricks

Description

The S25 series of high efficiency, low power DC/DC

converters offer power levels that exceed other bricks with

similar footprint. With a wide input voltage range of 18-36 or

36-75V they are available with an output voltage of either

1.5, 1.8, 2.5, 3.3, or 5 Volts. All models feature an input filter,

input undervoltage lockout, overtemperature protection,

output current limiting and short circuit protection. The fully

enclosed, encapsulated construction aluminum heat

spreader design achieves very efficient heat transfer with no

hot spots. The use of patented design concepts facilitate

maximum power delivered with the highest efficiency up to

90%. The converters combine creative design concepts with

highly derated power devices to achieve very high reliability,

high performance and low cost solution to systems

designers that are challenged to maximize power and

minimize board space.

Specification Summary

Features

• 8A @ 1.5V, 8A @ 1.8V, 8A @ 2.5V, 7 A @ 3.3V, 5A @ 5 V

• Tightly output regulation, typical ±1%

• No minimum load required

• Delivers up to 25W in 1.2”x 2.0” format

• Synchronous rectification topology

• No airflow or heatsink required

• Low profile of only 0.35”

• Ripple & Noise ( 20Mhz BW) 100 mv (pk-pk)

• Wide input operating range 18-36 or 36-75V

• On/Off pin control

• 1.5V, 1.8V, 2.5V, 3.3V, 5V output modules

• -40°C to +85 °C ambient operation

• Meets Basic Insulation requirements of EN60950

• UL 60950 recognized, TUV EN60950, and CSA C22.2

• Output adjustment +/-10% range

No. 60950-00 Certified

• Meets conducted limits of FCC Class B and CEI

IEC61204-3 Class B with external filter

• 1500V, 10M input-to-output isolation

• Enclosed construction with heat spreader for low

temperature rise

Applications

• Telecommunications

• Enclosed six-sided metal shield contruction for low

EMI/RFI

• Data Communications

• Output overcurrent protection

• Wireless Communications

• Networking Gear

• Over Temperature protection

• Servers, Switches and Data Storage

• Semiconductor Test Equipment

• Distributed Power Architecture

• Input Under voltage protection

• MTBF of 4,500,000 hours @ 50°C ( Bellcore )

Broadband TelCom Power, Inc. – 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.

Tel.: 714-259-4888 • Fax: 714-259-0840 • www.btcpower.com • Email: sales@btcpower.com PB S25 Rev3 16-1-04

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与S25-48-5相关器件

型号	品牌	获取价格	描述	数据表
S-25-5	MEANWELL	获取价格	25W Single Output Switching Power Supply
S25-50	ETC	获取价格	25 WATTS - 12.5 VOLTS 1.5-30 MHZ
S25-501	HARWIN	获取价格	2.54mm MIN. CENTRE TWO-PIECE SPRING PROBE SLEEVE
S25-50-2	ETC	获取价格	25 WATTS - 12.5 VOLTS 1.5-30 MHZ
S25-50-3	ETC	获取价格	25 WATTS - 12.5 VOLTS 1.5-30 MHZ
S2551	HAMAMATSU	获取价格	Si photodiode For visible to infrared precision photometry
S2551_15	HAMAMATSU	获取价格	Si photodiode
S2559A-D	AMI	获取价格	Telephone Circuit, CMOS, CDIP16,
S2559B-C	AMI	获取价格	Telephone Circuit, CMOS, CDIP16,
S2559B-D	AMI	获取价格	Telephone Circuit, CMOS, CDIP16,

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