QEB100_14 Datasheet, PDF (1/3 Pages) Power Mate Technology Co., LTD – 100 WATTS DC-DC CONVERTER

QEB100 SERIES
100 WATTS DC-DC CONVERTER
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Distributed Power Architectures
Semiconductor Equipment
FEATURES
• 100 WATTS MAXIMUM OUTPUT POWER
• SINGLE OUTPUT UP TO 30A
• COMPACT 2.28 X 1.45 X 0.50 INCH PACKAGE
• HIGH EFFICIENCY UP TO 90%
• 2:1 WIDE INPUT VOLTAGE RANGE
• FIXED SWITCHING FREQUENCY
• INDUSTRY STANDARD FOOTPRINT
• NO MINIMUM LOAD REQUIRED
• ADJUSTABLE OUTPUT VOLTAGE
• UNDER-VOLTAGE LOCKOUT
• INPUT TO OUTPUT ISOLATION: 1600VDC
• UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS
• CE MARKED
• COMPLIANT TO RoHS EU DIRECTIVE 2011/65/EU
OPTIONS
Positive logic Remote on/off, Pin length
DESCRIPTION
QEB100 single output DC/DC converters provide up to 100 watts of output power
in an industry standard quarter-brick package and footprint. These units are
specifically designed to meet the power needs of low-voltage silicone. All models
feature a wide input range, trimmable output voltage and a 30A current rating.
T E C H N I C A L S P E C I F I C A T I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
Output power
100 Watts, max.
Voltage accuracy
± 1.5%
Minimum load
0%
Voltage adjustability (Note 5)
+ 10% , -20%
Line regulation
LL to HL at Full Load
±0.2%
Load regulation
No load to Full Load
±0.3%
Remote Sense
(Note 5)
10% of Vout(nom)
Ripple and noise
20MHz bandwidth
(Measured with a 1µF M/C and a 10µFT/C)
See table
Temperature coefficient
±0.02% / ºC, max.
Transient response recovery time
Over voltage Protection threshold
(Non-latching Hiccup)
Over Current Protection threshold
25% load step change
200µs
120% of Vout(nom) max.
110% ~ 140% of Iout Rated
Short circuit protection
Continuous, automatics recovery
GENERAL SPECIFICATIONS
Efficiency
See table
Isolation voltage
Input to Output
1600 VDC, min. 1minute
Input(Output) to Base-plate 1000 VDC, min. 1minute
Isolation resistance
500VDC
10⁷ ohms, min.
Isolation capacitance
2500 pF, max.
Switching frequency
270kHz±10%
Safety approvals
QEB100-48S1P8
QEB100-48S2P5
QEB100-48S3P3
QEB100-48S05
IEC60950-1
UL60950-1
EN60950-1
Case material
Aluminum base-plate
Weight (approx)
42g (1.46 oz)
MTBF (Note 1) MIL-HDBK-217F
3.839 x 10⁵ hrs
INPUT SPECIFICATIONS
Input voltage range
24VDC nominal input
48VDC nominal input
18 ~ 36VDC
36 ~ 75VDC
Input filter
L-C type
Input surge voltage
24VDC input
48VDC input
50VDC 100ms, max.
100VDC 100ms, max.
Start up time
Nominal input and
constant resistive load
Power up
Remote ON/OFF
25ms
25ms
Start-up voltage
24VDC input
48VDC input
18VDC, max.
36VDC, max.
Shutdown voltage
24VDC input
48VDC input
Remote ON/OFF (Note 6)
Negative logic(Standard)
DC-DC ON
DC-DC OFF
Positive logic(Option)
DC-DC ON
DC-DC OFF
Input current of remote control pin Nominal input
15VDC
32VDC
Short or 0V < Vr < 1.2V
Open or 3V < Vr < 15V
Open or 3V < Vr < 15V
Short or 0V < Vr < 1.2V
-0.5~1.0mA
Remote off state input current
Nominal input
2.5mA
ENVIRONMENTAL SPECIFICATIONS
Operating base-plate temperature range (Note 7)
-40ºC ~ +100ºC
Over temperature protection
+110ºC
Storage temperature range
-55ºC ~ +125ºC
Thermal shock
MIL-STD-810F
Vibration
MIL-STD-810F
Relative humidity(non-condensing)
5% to 95% RH
EMC CHARACTERISTICS
EMI (Note 8)
EN55022
Class A, Class B
Radiated immunity
EN61000-4-3
10 V/m
Perf. Criteria A
Fast transient (Note 9) EN61000-4-4
± 2kV
Perf. Criteria B
Surge (Note 9)
EN61000-4-5
± 1kV
Perf. Criteria B
Conducted immunity EN61000-4-6
10 Vr.m.s
Perf. Criteria A
Page 1 of 3
www.pduke.com
2014/4/30