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EXQ60-48D3V3-2V5J PDF预览

EXQ60-48D3V3-2V5J

更新时间: 2024-11-01 06:58:27
品牌 Logo 应用领域
艾默生 - EMERSON-NETWORKPOWER 转换器
页数 文件大小 规格书
2页 213K
描述
60 W High Efficiency DC/DC Converters

EXQ60-48D3V3-2V5J 数据手册

 浏览型号EXQ60-48D3V3-2V5J的Datasheet PDF文件第2页 
EXQ60D Series  
D u a l p o s i t i v e o u t p u t  
Two positive outputs  
Output voltage tracking  
High efficiency  
Approved to EN60950 (TÜV Rheinland), UL/cUL1950  
Operating baseplate temperature of -40 °C to +100 °C  
Up to 100% load imbalance  
Trim function  
No minimum load  
Complies with ETS 300 019-1-3/2-3  
Fully compliant with ETS 300 386-1  
Available RoHS compliant  
The EXQ60 is a new high efficiency, open frame, isolated 60 Watt converter series in an industry  
standard quarter-brick footprint. The EXQ60 delivers very high output current at low voltages, and  
excellent useable power density for today's high end applications. The first two models in the series  
feature an input voltage range of 33 V to 75 V and are available in output voltages of 5/3.3 V and  
3.3/2.5 V. The output voltage on each model is adjustable from 90% to 110% of the nominal value.  
Typical efficiencies for the models are 91% for the 5/3.3 V and 90% for the 3.3/2.5 V version. The  
EXQ60 series also has a remote on/off capability. Overcurrent and overvoltage protection features are  
included as standard. With full international safety approval including EN60950, (TÜV Rheinland) and  
UL/cUL1950, the EXQ60 reduces compliance costs and time to market.  
2 YEAR WARRANTY  
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated  
SPECIFICATIONS  
OUTPUT SPECIFICATIONS  
EMC CHARACTERISTICS  
Voltage adjustability  
Setpoint accuracy  
Output voltage  
Both outputs  
Both outputs (See Note 1)  
10%  
ETS 300 386-1 table 5  
Conducted emissions  
EN55022 with external filter  
EN55022 with external filter  
EN55022  
Level A  
Level B  
Level B  
1% max.  
Radiated emissions  
Immunity:  
ESD air  
ESD contact  
Radiated field enclosure EN61000-4-3  
Conducted (DC power)  
Conducted (signal)  
Input transients  
5/3.3 V  
4.75 V < Vo1 < 5.23 V  
3.20 V < Vo2 < 3.43 V  
3.18 V < Vo1 < 3.48 V  
2.39 V < Vo2 < 2.60 V  
EN61000-4-2  
EN61000-4-2  
8 kV (NP), 15 kV (RP)  
6 kV (NP), 8 kV (RP)  
10 V/m (NP)  
(over all line and  
load conditions)  
3.3/2.5 V  
Minimum load  
Both outputs  
0%  
EN61000-4-6  
EN61000-4-6  
ETS 300 132-2, ETR 283  
10 V (NP)  
10 V (NP)  
Ripple and noise  
20 MHz bandwidth 60 mV pk-pk max.,  
20 mV rms max.  
GENERAL SPECIFICATIONS  
Transient response  
peak dev. settling time  
50% to 75% and back  
to 1.0%, no external cap.  
120/80 mV  
100 µs  
Efficiency  
See table  
Short circuit protection  
Tracking  
Both outputs  
Outputs track  
Operational insulation  
Input/output  
Input/baseplate  
1500 Vdc  
1500 Vdc  
start-up and shutdown  
Input fuse  
5 A slow blow  
Switching frequency  
Fixed  
400 kHz (5/3.3 V)  
325 kHz (3.3/2.5 V)  
INPUT SPECIFICATIONS  
Input voltage range  
Input current  
48 Vin nominal  
33-75 Vdc  
Approvals and standards  
(See Notes 2 and 3)  
UL/cUL1950, EN60950  
TÜV Rheinland  
No load  
Remote OFF  
60 mA max.  
20 mA max.  
Weight  
MTBF  
45 g (1.6 oz)  
UVLO turn ON voltage  
UVLO turn OFF voltage  
33 V (typ)  
30 V (typ)  
Telcordia SR-332  
@ 25 °C, 100% load  
ground benign  
3,080,891 hours  
Start-up time  
Nominal line  
8 ms (typ)  
Active high remote ON/OFF  
Logic compatibility  
ON  
OFF  
(See Note 4)  
Open Collector ref. to -input  
Open circuit or >4 Vdc  
<1.2 Vdc  
ENVIRONMENTAL SPECIFICATIONS  
Thermal performance Operating baseplate -40 °C to +100 °C  
temperature  
Non-operating  
-40 °C to +125 °C  
File Name: exq60d.pdf Rev: 29 Mar 2006  

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