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HDH165-24B-S025600 PDF预览

HDH165-24B-S025600

更新时间: 2022-12-22 13:34:59
品牌 Logo 应用领域
HITRON 转换器电源电路输出元件DC-DC转换器
页数 文件大小 规格书
2页 356K
描述
ON-BOARD DC-DC CONVERTER HALF-BRICK BASE PLATE POWER MODULES INDUSTRIAL GRADE 165-200 WATTS SINGLE & DUAL OUTPUT

HDH165-24B-S025600 数据手册

 浏览型号HDH165-24B-S025600的Datasheet PDF文件第2页 
H HiTRON  
ON-BOARD DC-DC CONVERTER HALF-BRICK BASE PLATE  
POWER MODULES INDUSTRIAL GRADE 165-200 WATTS  
SINGLE & DUAL OUTPUT HDH165-24B OR 48B-S & D SERIES  
FEATURES:  
SINGLE OUTPUT  
WIDE 2:1 INPUT RANGE  
1500VDC ISOLATION  
STANDARD HALF-BRICK PACKAGE  
HIGH-EFFICIENCY POWER MODULE  
UNDER-VOLTAGE LOCKOUT  
DESIGNED TO MEET INTERNATIONAL  
SAFETY STANDARDS  
SPECIFICATION  
INPUT SPECIFICATION  
OUTPUT SPECIFICATION  
Output Voltage: See Ratings Chart.  
Output Current: See Ratings Chart.  
Output Wattage: 165-200Watt continuous typical.  
Line Regulation: Various with input & output voltages.  
± 0.1% typical.  
Input Range: Wide 2:1 Input DC Range 36-72Vdc  
or 18-36 Vdc.  
Input Voltage: Nominal 48Vdc or 24Vdc.  
Input Current: Typical 7.84A full load and 0.2A no-load @  
24Vdc nominal input. Typ.3.92A full load  
and 0.1A no-load @ 48Vdc nominal input.  
Input Fuse: Use external fuse.  
Soft-Start: Installed.  
Inrush Current: 4A @ 48Vdc. 8A @ 24Vdc.  
Input Filter: Pi-Network for EMI suppression.  
Under-Voltage Protection (UVP): Lock-out activated at  
34-35.5Vdc input @48Vdc nominal input.  
17.5-17.8Vdc input @24Vdc nominal input.  
Input OVP: 74-76Vdc @48Vdc nominal input.  
37-38Vdc @24Vdc nominal.  
Load Regulation: Various with output voltages.  
±0.5% typical.  
Noise & Ripple: 1% rms typical.  
OVP: Built-in (latch).  
Adjustability: Maybe externally trimmed with  
fixed resistor or trim pot.  
Input Reflected Ripple Current: 20mA pk-pk @48 Vdc.  
Isolation Voltage: 1,500Vdc input-output.  
Remote On/Off: TTL/CMOS-Compatible input control.  
Positive Logic version for Standard set up:  
ON(Enable)=Open(or 2.5-5.0Vdc above-Vin)  
OFF(Disable)=Short(or 0-0.8Vdc above-Vin)  
Negative Logic version option available by adding a  
Overload Protection (OLP):  
Fully protected against overload and short circuit.  
OLP set at typical 130% rating output wattage load.  
Consult the factory for special OLP setting.  
“N” suffix to the end of Model #.  
Remark: Voltage refer to –Input (-Vin).  
GENERAL SPECIFICATION  
Operating Temperature: -40 to +100°C (base plate).  
Power derating details please refer to the Derating Chart.  
Storage Temperature: -55 to +125 °C.  
Efficiency: 87.5-89% typical, various with input & output.  
Switching Frequency: Fixed frequency 330K Hz.  
Circuit Topology: 330K Hz. Forward Circuit.  
Transient Response: Peak transient <220mV and recovers  
Within 1mS after 25% load-change.  
Temperature Coefficient: ± 0.02%/°C.  
Humidity: Up to 95% RH, Non-Condensing.  
Cooling: At least 100LFM moving air is recommended for  
full load > +10°C in a confined area. Air flow vs. power  
desrating details please refer to the Derating Chart.  
Industrial Grade.  
Safety Standard: IEC60950 Class I.  
Case: Aluminum base plate with metal standoffs.  
Power Density: 60 Watts / Cubic inch typical.  
NOTE: (1) All measurements are at nominal input, full load, and +25°C unless otherwise spec.  
(2) Line Regulation measured from High to Low Lines at full load.  
(3) Load Regulation measured from Full-Load (F-L) to Half-Load(H-L)at nominal input.  
(4) Correct fuse size by calculating the max. DC current drain at low Line input & adding 20-25% for desired fuse size.  
Due to requests in market and advances in technology, specifications subject to change without notice.  
-39-  

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