Datasheet > BCM48BH120M120A00

BCM48BH120M120A00

更新时间： 2024-02-22 08:13:59

品牌	Logo	应用领域
VICOR		转换器
页数	文件大小	规格书
16页	1321K
描述
Bus Converter

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中文翻译

获取价格

数据手册
替代型号

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BCM48BH120M120A00 数据手册

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BCM48BH120T120A00

BCM48BH120M120A00

(Formerly VIB0101THJ)

BCM

Bus Converter

NRTL US

FEATURES

DESCRIPTION

The V•I Chip^TMBus Converter is a high efficiency (>95%) Sine

Amplitude Converter^TM(SAC^TM) operating from a 38 to 55 Vdc

primary bus to deliver an isolated 12 V nominal, unregulated

secondary. The SAC offers a low AC impedance beyond the

bandwidth of most downstream regulators, meaning that

input capacitance normally located at the input of a 12 V

regulator can be located at the input to the SAC. Since the

K factor of the BCM48BH120T120A00 is 1/4, that capacitance

value can be reduced by a factor of 16x, resulting in savings of

board area, materials and total system cost.

• 48 Vdc – 12 Vdc 120 W Bus Converter

• High efficiency (>95%) reduces system power

consumption

• High power density (801 W/in³) reduces power system

footprint by >50%

•

• “Half Chip” V I Chip package enables surface mount,

low impedance interconnect to system board

• Contains built-in protection features: undervoltage,

overvoltage lockout, over current protection, short

circuit protection, overtemperature protection.

The BCM48BH120T120A00 is provided in a V•I Chip package

compatible with standard pick-and-place and surface mount

assembly processes. The V•I Chip package provides flexible

thermal management through its low junction-to-case and

junction-to-board thermal resistance. With high conversion

efficiency the BCM48BH120T120A00 increases overall system

efficiency and lowers operating costs compared to

conventional approaches.

• Provides enable/disable control, internal temperature

monitoring

• ZVS/ZCS Resonant Sine Amplitude Converter topology

• Less than 50°C temperature rise at full load in typical

applications

V_IN= 38 – 55 V

_OUT= 9.5 – 13.75 V (NO LOAD)

P_OUT= 120 W_(NOM)

K = 1/4

TYPICAL APPLICATION

• High End Computing Systems

• Automated Test Equipment

• Telecom Base Stations

PART NUMBER

BCM48BH120T120A00

DESCRIPTION

-40°C – 125°C T_J, J lead

• High Density Power Supplies

• Communication Systems

TYPICAL APPLICATION

POL

enable / disable

switch

SW1

BCM_+Out

POL

+In

-In

3.15 A

V_OUT

10 µF

V_IN

-Out

Rev. 2.0

12/10

V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200

Page 1 of 16

vicorpower.com

12 3 4 5 6 7...16

中文翻译

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BCM48BH120M120A00 替代型号

型号	品牌	替代类型	描述	数据表
BCM48BH120M120B00	VICOR	完全替代	DC/DC CONVERTER 12V 120W

与BCM48BH120M120A00相关器件

型号	品牌	获取价格	描述	数据表
BCM48BH120M120B00	VICOR	获取价格	DC/DC CONVERTER 12V 120W
BCM48BH120T120A00	VICOR	获取价格	Bus Converter
BCM48BH120T120B00	VICOR	获取价格	Analog Circuit
BCM48BT030M210A00	VICOR	获取价格	V.I CHIP BCM BUS CONVERTER
BCM48BT030M210AOO	VICOR	获取价格	Fixed Ratio DC-DC Converter
BCM48BT030T210A00	VICOR	获取价格	BCM BUS CONVERTER 3V 210W
BCM48BT030T210AOO	VICOR	获取价格	Fixed Ratio DC-DC Converter
BCM48BT040M200A00	VICOR	获取价格	BCM BUS CONVERTER 4V 200W
BCM48BT040M200B00	VICOR	获取价格	DC/DC CONVERTER 4V 200W
BCM48BT040T200A00	VICOR	获取价格	V.I CHIP BCM BUS CONVERTER

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