Datasheet > V048T320T009

V048T320T009

更新时间： 2024-02-21 01:55:55

品牌	Logo	应用领域
VICOR		/
页数	文件大小	规格书
11页	988K
描述
VTM Current Multiplier

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V048T320T009 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	MODULE
包装说明：	ROHS COMPLIANT, SMD	Reach Compliance Code：	not_compliant
HTS代码：	8542.39.00.01	风险等级：	5.83
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	认证：	CE
效率（主输出）：	96.4%	高度：	6.73 mm
最大输入电压：	55 V	最小输入电压：	26 V
标称输入电压：	48 V	JESD-30 代码：	R-XXMA-T
JESD-609代码：	e4	长度：	32.5 mm
湿度敏感等级：	5	功能数量：	1
最高工作温度：	125 °C	最低工作温度：	-40 °C
最大输出电流：	9.37 A	封装主体材料：	UNSPECIFIED
封装形状：	RECTANGULAR	封装形式：	MICROELECTRONIC ASSEMBLY
峰值回流温度（摄氏度）：	245	认证状态：	Not Qualified
纹波电压（主输出）：	0.0618 Vrms	子类别：	Power Supply Modules
最大供电电压 (Vsup)：	55 V	最小供电电压 (Vsup)：	26 V
标称供电电压 (Vsup)：	48 V	表面贴装：	NO
技术：	HYBRID	温度等级：	AUTOMOTIVE
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	THROUGH-HOLE
端子位置：	UNSPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大总功率输出：	337 W	热身时间：	2e-7 s
宽度：	22 mm	Base Number Matches：	1

V048T320T009 数据手册

V048F320T009

V048F320M009

VTM

Current Multiplier

• 48 V to 32 V V•I Chip^TMConverter

• 125°C operation (T_J)

• 9.4 A (14.1 A for 1 ms)

• 1 µs transient response

• 3.5 million hours MTBF

• Typical efficiency 96%

• No output filtering required

Vf = 26 - 55 V

V_OUT= 17.3 - 36.7 V

I_OUT= 9.4 A

• High density – 1017 W/in³

• Small footprint – 260 W/in²

• Low weight – 0.5 oz (15 g)

K = 2/3

R_OUT= 98.0 mΩ max

• Pick & Place / SMD

or Through hole

Product Description

Absolute Maximum Ratings

Parameter

Values

Unit

Vdc

Notes

The V048F320T009 V•I Chip Voltage Transformation

Module excels at speed, density and efficiency to meet

the demands of advanced power applications while

providing isolation from input to output. It achieves a

response time of less than 1 µs and delivers up to 9.4 A

in a volume of less than 0.295 in³with unprecedented

efficiency. It may be paralleled to deliver higher power

levels at an output voltage settable from 17.3 to 36.7 Vdc.

+In to -In

-1.0 to 60

100

+In to -In

For 100 ms

PC to -In

-0.3 to 7.0

-0.3 to 19.0

-0.5 to 48.0

2,250

VC to -In

+Out to -Out

Isolation voltage

Output current

Peak output current

Output power

Peak output power

Case temperature

Input to output

Continuous

For 1 ms

9.4

The VTM V048F320T009’s nominal output voltage is 32

Vdc from a 48 Vdc input Factorized Bus, Vf, and is

controllable from 17.3 to 36.7 Vdc at no load, and from

16.4 to 35.9 Vdc at full load, over a Vf input range of 26

to 55 Vdc. It can be operated either open- or closed-loop

depending on the output regulation needs of the

application. Operating open-loop, the output voltage

tracks its Vf input voltage with a transformation ratio,

K = 2/3, for applications requiring an isolated output

voltage with high efficiency. Closing the loop back to an

input PRM^TMregulator or DC-DC converter enables tight

load regulation.

14.1

337

Continuous

For 1 ms

506

225

°C

During reflow MSL 5

-40 to 125

-55 to 125

°C

T-Grade

Operating junction temperature⁽¹⁾

M-Grade

-40 to 125

-65 to 125

°C

T-Grade

Storage temperature

M-Grade

Note:

(1) The referenced junction is defined as the semiconductor having the highest temperature.

This temperature is monitored by a shutdown comparator.

The 32 V VTM achieves a power density of 1017 W/in³in

a V•I Chip package compatible with standard pick-and-

place and surface mount assembly processes. The VTM’s

fast dynamic response and low noise eliminate the

need for bulk capacitance at the load, substantially

increasing system density while improving reliability

and decreasing cost.

Part Numbering

048

320 T

009

Output Voltage

Designator

(=V_OUTx10)

Output Current

Designator

Voltage

Transformation

Module

Input Voltage

Designator

(=I_OUT

)

Configuration

F = J-lead

T = Through hole

Product Grade Temperatures (°C)

Grade

Storage Operating (T_J)

-40 to125 -40 to125

-65 to125 -55 to125

vicorpower.com

800-735-6200

V•I Chip Voltage Transformation Module

V048F320T009

Rev. 2.4

Page 1 of 11

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