Datasheet > VHB75-D24-D52R5

VHB75-D24-D52R5

更新时间： 2023-01-02 15:14:50

品牌	Logo	应用领域
CUI		/
页数	文件大小	规格书
4页	166K
描述
Analog Circuit,

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中文翻译

获取价格

技术参数
数据手册

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VHB75-D24-D52R5 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.6
Base Number Matches：	1

VHB75-D24-D52R5 数据手册

VHB75-Dual Output Half Brick DC-DC Converter

•

Features

·75W isolated output

·Efficiency to 84%

·400KHz switching frequency

·2:1 input range

·Regulated outputs

·Continuous short circuit protection

·Industry standard half-brick package

·Total power 75W with 15A Max per channel

Input

Input Voltage Range

48V 36-75V

Under Voltage Lockout

48 Vin power up 34V

48 Vin power down 32.5V

(see note 4&5)

Positive Logic Remote ON/OFF

Input Filter

PI Type

Output

Voltage Accuracy

±2% max.

Transient Response: 25% Step Load Change

External Trim Adj. Range

<500µ sec.

±5%

Ripple & Noise

20MHz BW, 2.5V, 3.3V, 5V

40mV RMS., max

100mV pk-pk., max

±0.03%/°C

Temperature Coefficient

Short Circuit Protection

Line Regulation¹

Continuous

±0.2% max

Load Regulation²

±0.5% max

Over Voltage Protection trip Range, % Vo nom.

Current Limit

115-140%

110-140% Nominal Output

General Specifications

Efficiency

see table

Isolation Voltage

Input/Output

Input/Case

1500VDC min.

Output/Case

1500VDC min.

Isolation Resistance

Switching Frequency

10⁷Ohm min.

400KHz, Typ.

Operating Case Temperature

Storage Temperature

-40°C to +100°C

-55°C to +105°C

100°C Typ.

Thermal Shutdown, Case Temp.

Dimensions

2.28x2.40x0.50 inches

(57.9x61.0x12.7mm)

aluminum base with plastic case

Case Material

V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005

www.v-infinity.com

1-866-372-1258

12 3 4

中文翻译

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