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HEC50-24S2P5 参数 Datasheet PDF下载

HEC50-24S2P5图片预览
型号: HEC50-24S2P5
PDF下载: 下载PDF文件 查看货源
内容描述: 50瓦最大输出功率 [50 WATTS MAXIMUM OUTPUT POWER]
分类和应用: 输出元件
文件页数/大小: 3 页 / 329 K
品牌: P-DUKE [ POWER MATE TECHNOLOGY CO., LTD ]
 浏览型号HEC50-24S2P5的Datasheet PDF文件第2页浏览型号HEC50-24S2P5的Datasheet PDF文件第3页  
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Distributed Power Architectures
Semiconductor Equipment
FEATURES
50 WATTS MAXIMUM OUTPUT POWER
SINGLE OUTPUT UP TO 15A
COMPACT 2.40 X 2.28 X 0.50 INCH PACKAGE
HIGH EFFICIENCY UP TO 91%
INPUT RANGE FROM 18VDC TO 36VDC AND 36VDC TO 75VDC
FIXED SWITCHING FREQUENCY(300KHz)
HALT TESTED
INDUSTRY STANDARD FOOTPRINT
ADJUSTABLE OUTPUT VOLTAGE
NO MINIMUM LOAD
UNDER-VOLTAGE LOCKOUT
INPUT TO OUTPUT ISOLATION (BASIC INSULATION)
CE MARK MEETS 2006/95/EC, 93/68/EEC AND 2004/108/EC
UL60950-1, EN60950-1 AND IEC60950-1 LICENSED
ISO9001 CERTIFIED MANUFACTURING FACILITIES
COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC
OPTIONS
Negative & Positive logic Remote on/off, Pin length
DESCRIPTION
HEC50-S single output DC/DC converters provide up to 50 watts of output power
in an industry standard half-brick package and footprint. These units are
specifically designed to meet the power needs of low-voltage silicon. All models
feature a wide input range, trimmable output voltage and a 15A current rating.
T E C H N I C A L S P E C I F I C AT I O N
OUTPUT SPECIFICATIONS
Output power
Voltage accuracy
Minimum load
Line regulation
Load regulation
Remote sense (Note 5)
Full load and nominal Vin
All specifications are typical at nominal input, full load and 25ºC otherwise noted
INPUT SPECIFICATIONS
50 Watts, max.
Input voltage range
± 1.5%
0% Input filter
See table
See table
10% of Vout
24V nominal input
48V nominal input
18 – 36VDC
36 – 75VDC
L-C type
50VDC
100VDC
25mS, typ.
25mS, typ.
50mAp-p
20mAp-p
17VDC
34VDC
15VDC
32VDC
Voltage adjustability (Note 5)
LL to HL at Full Load
No load to Full load
+ 10% , -20% Input surge voltage 100mS max
Ripple and noise (Note 6) 20MHz bandwidth
100mVp-p
±0.02%
/ ºC, max.
Temperature coefficient
Transient response recovery time 25% load step change
200μS
Over voltage protection threshold (Hiccup)
115% ~ 130% of Vout
Over current protection threshold
110% ~ 140% of Iout Rated
Short circuit protection
Hiccup, automatics recovery
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Case material
Weight
MTBF (Note 1)
Input to Output
Input to Case
Output to Case
See table
1600 VDC, min.
1000 VDC, min.
1000 VDC, min.
7
24V input
48V input
Nominal Vin and
Power up
Start up time
constant resistive load Remote ON/OFF
24V input
Input reflected ripple current
48V input
24V input
Start-up voltage
48V input
24V input
Shutdown voltage
48V input
Remote ON/OFF (Note 7)
(Negative logic)
ON=Short or 0V < Vr < 1.2V, I
IN
=1mA max.
OFF=Open or 3V < Vr < 15V, I
IN
=50μA max
.
(Positive logic)
ON=Open or 3V < Vr < 15V, I
IN
=50μA max.
OFF=Short or 0V < Vr < 1.2V, I
IN
=1mA max
.
Input current of remote control pin
Nominal Vin
-0.5mA ~ 0.5mA
Remote off state input current
Nominal Vin
20mA
10 ohms, min.
2500 pF, max.
300 KHz, typ.
IEC60950-1, UL60950-1, EN60950-1
Open with Aluminum base-plate
50g (1.76oz)
6
BELLCORE TR-NWT-000332
3.000 x 10 hrs
5
MIL-HDBK-217F
2.560 x 10 hrs
ENVIRONMENTAL SPECIFICATIONS
Operating base-plate temperature range (Note 8)
Over temperature protection
Humidity max, Non-condensing
Storage temperature range
Thermal shock
Vibration
-40ºC to +100ºC
(with derating)
110ºC
95%
-55ºC to +125ºC
MIL-STD-810F
MIL-STD-810F
Class A
Perf. Criteria A
Perf. Criteria B
Perf. Criteria B
Perf. Criteria A
EMC CHARACTERISTICS
EMI (Note 9)
Radiated immunity
Fast transient (Note 10)
Surge (Note 10)
Conducted immunity
EN55022
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
10 V/m
±
2KV
±
1KV
10 Vr.m.s
Page 1 of 3
Issued Date:2008/05/21