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参数资料
| 型号： | HKS48T30120-PCA0 |
| 厂商： | Power-One |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | DC/DC HALF BRICK 20V 0UT 48V IN |
| 标准包装： | 50 |
| 系列： | * |
HKS48T30120 DC-DC Series Data Sheet
Half-Brick with 48VDC Input; 12VDC @ 32A Output
Benefits
? Simplifies power system design; reduces design
time and technical risk
? Compatible with all (12 Vin nom) POLs available in
the market
Features
? RoHS lead free solder and lead solder exempted
products are available
? Fully regulated output
? High output power of 384 W
? Flat efficiency curve to 94.5%
? Wide-input voltage range from 35 to 75 VDC
? 100V/100ms input voltage surge withstand
Applications
? Power systems utilizing IBA
(Intermediate Bus Architecture)
? Networking equipment
? Data/voice processing
? Wireless communications
? Computing
? Backdrive protection
? Start-up into pre-biased load
? Output overcurrent protection
? Output overvoltage protection
? Overtemperature protection
? Remote on/off (primary referenced),
positive or negative logic option
? Designed to comply with NEBS GR-1089 and GR-63
? Basic insulation
? Input-to-output isolation: 2121 VDC
? Safety: UL60950-1, CSA C22.2 No. 60950-1-03,
TUV EN60950-1:2001, IEC60950-1:2001
Description
The HKS is a high density and highly efficient, isolated DC-DC converter that operates over an input voltage range
of 35 to 75 VDC. It provides a 12 VDC nominal, fully regulated output at up to 32 Amperes of direct current. The
converter is an ideal choice for building a complete power system utilizing the Intermediate Bus Architecture (IBA).
The thermally-optimized construction of the HKS allows the unit to provide high output current over a wide
operating temperature range while maintaining a safe guardband for electrical and thermal component ratings.
The HKS employs 100% surface-mount components for consistency and reliability in the production process.
Model Selection
Input
Input
Output
Output Rated
Output
Typical
Model
HKS48T30120
Voltage
VDC
35-75
Current,
Max ADC 1
12
Voltage
VDC
12 (NOM.)
Current I rated
ADC
32
Ripple/Noise,
mV P-P 2
120 (NOM.)
Eff.@ I rated
%
94.5
1
2
@ V IN min.
(DC to 500 kHz)
FEB 14, 2006 revised to MAY 17, 2006
Page 1 of 14
www.power-one.com
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相关代理商/技术参数 |
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|---|---|
| HKS48T30120-PCA0G | 制造商:Power-One 功能描述: |
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