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CHB75系列 75W 半砖DC/DC转换器 - 单输出

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产品名称: CHB75系列 75W 半砖DC/DC转换器 - 单输出
产品型号: CHB75-24S24,CHB75-24S15,CHB75-24S12,CHB75-24S05
产品厂商: CINCON
产品文档: 无相关文档
简单介绍
    

CHB75系列 75W 半砖DC/DC转换器 - 单输出•37.5W-75隔离输出 •效率85% •300KHz开关效率 •2:1或 4:1输入范围 •输出已调准•连续短路保护•5面金属外壳•工业标准半砖式封装

CHB75系列 75W 半砖DC/DC转换器 - 单输出 的详细介绍

CHB75系列

CHB75系列    75W 半砖DC/DC转换器 - 单输出

 

·37.5W-75隔离输出
·
效率85%
·
300KHz开关效率
·
2:1 4:1输入范围
·
输出已调准
·连续短路保护
·5面金属外壳
·工业标准半砖式封装

 

 

 

规格:

输入电压: 9~1818~3636~7518~75Vdc

输出电压: 2.5V3.3V5V12V15V24Vdc

输出功率: 37.549.575W

温度范围: -40°C+100°C(基板)

CHB75 CHB75

Features

37.5W-75W Isolated Output • Regulated Outputs

Efficiency to 85% • Continuous Short Circuit Protection

300KHz Switching Frequency • Five-Sided Metal Case

2 : 1 Input Range • Industry Standard Half-Brick Package

37.5 TO 75 WATT WIDE INPUT 

DC-DC  CONVERTERS

SINGLE OUTPUT

Only for Nominal Input Voltage 24 & 48 VDC

CHB75-12S25

CHB75-12S33

CHB75-12S05

CHB75-12S12

CHB75-12S15

CHB75-12S24

CHB75-24S25

CHB75-24S33

CHB75-24S05

CHB75-24S12

CHB75-24S15

CHB75-24S24

CHB75-48S25

CHB75-48S33

CHB75-48S05

CHB75-48S12

CHB75-48S15

CHB75-48S24

Specifications

INPUT SPECIFICATIONS:

Input Voltage Range........................................................ 12V............9-18V

24V............18-36V

48V............ 36-75V

Undervoltage lockout .............................. 12Vin power up ...............8.8V

power down .................8V

24Vin power up ............... 17V

power down ............. 16V

48Vin power up ............... 34V

power down ............. 32.5V

Positive Logic Remote ON/OFF ( see note 3 & 4 )

Input Filter ......................................................................................... PI Type

OUTPUT SPECIFICATIONS:

Voltage Accuracy : ..................................................................... ±1% max.

Transient Response :25% Step Load Change ..........................<500µ sec.

External Trim Adj. Range ......................................................................±10%

Ripple & Noise, 20MHz BW, 2.5V & 3.3V & 5V .............. 20mV RMS., max.

75mV pk-pk, max.

12V & 15V .......................... 30mV RMS., max.

100mV pk-pk, max.

24V .......................... 100mV RMS., max.

240mV pk-pk, max.

Temperature Coefficient.............±0.03%/˚C

Short Circuit Protection....................................................Continuous

Line Regulation1

....................±0.2% max.

Load Regulation2

....................±0.2% max.

Over Voltage Protect  trip Range, % Vo nom.............................115-140%

Current Limit .................................................110% ~150% Nominal Output

GENERAL SPECIFICATIONS:

Efficiency....................................................................................See Table

Isolation Voltage ...........................Input/Output............. 1500VDC min.

Input/Case................ 1500VDC min.

Output/Case............. 1500VDC min.

Isolation Resistance ............................................................ 107

ohm min.

Switching Frequency .................(12/24)Vin......................... 400KHz ,Typ.

48Vin................................. 300KHz ,Typ.

Operating case Temperature  ....................................... -40˚C to 100˚C

Storage Temperature  ................................................... -55˚C to +105˚C

Thermal Shutdown, Case Temp. .............................................100˚C Typ.

Dimensions ............................................................2.28x2.40x0.50 inches

(57.9x61.0x12.7 mm)

Case Material ....................... Aluminum

NOTE:

1. Measured From High Line to Low Line.

2. Measured From Full Load to Zero Load.

3. Logic Compatibility ............... Open Collector ref to -Input

Module ON  .............  Open Circuit

Module OFF ...............  < 0.8Vdc

4. Suffix "N" to the Model Number with Negative Logic Remote

ON/OFF.

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