參數(shù)資料
型號(hào)： QBS038YD-A
英文描述： Quarter-Brick
中文描述： 四分之一磚
文件頁數(shù)： 1/3頁
文件大?。?/td> 250K
代理商： QBS038YD-A
(888) IPD-CONVerters
G
(888) 473-2668
G
www.ipdconverters.com
1
Turn-On Time
Remote Shutdown
Remote Shutdown Reference
Switching Frequency
Isolation
Input - Output
Input - Case
Output - Case
Temperature Coefficient
Case Temperature
Operating Range
Storage Range
Thermal Shutdown Range
Vibration, 3 Axes, 5 Min Each
MTBF
(Bellcore TR-NWT-000332)
Safety
Weight (Approx.)
30 ms
Positive or Negative Logic
V
in
Negative
400 kHz
1500 VDC
1050 VDC
1050 VDC
0.02 ppm/°C
-40°C To
+
100°C
-40°C To
+
125°C
105°C To 115°C
5 g, 10 - 55 Hz
2.5 X 10
6
hrs
UL, CUL, TUV
1.7 oz
TECHNICAL SPECIFICATIONS
Voltage Range
24 VDC Nomnal
48 VDC Nomnal
Input Reverse Voltage Protection
18 - 36 VDC
36 - 75 VDC
Shunt Diode
QBS single output DC/DC converters provide up to
120 Watts of output power in an industry standard,
quarter-brick footprint. The QBS converters feature
open-frame packaging, along with planar magnetics to
provide maximum useable power with minimal
thermal constraints. The QBS is especially suited to
telecom, networking, and industrial applications, and
is fully compatible with production board washing
processes.
“Quarter-Brick”
High Power Density Up
To 120W
Open-Frame Packaging
100°C Baseplate Operation
Water Washable
Outputs From
2.5V to 15V
1500V Isolation
Positive or Negative
Enable Logic
Input
Output
General
DESCRIPTION
FEATURES
QBS SERIES - 120WATT
Setpoint Accuracy
Line Regulation V
in
Min. - V
in
Max., I
out
Rated
Load Regulation I
Min. - I
out
Max., V
in
Nom
Remote Sense Headroom
MinimumOutput Current
Dynamc Regulation, Loadstep
Pk Deviation
Settling Time
Voltage TrimRange
Short Circuit And Overcurrent Protection
Current Limt Threshold Range, % of I
out
Rated
Short Circuit Current Limt
OVP Trip Range
UVP Trip Range
OVP/UVP Type
±1%
0.2% V
out
0.5% V
out
0.5 VDC
10 % l
out
Rated
25% I
out
4% V
out
500
μ
s
±10%
Shutdown
110 - 140%
200% I
out
115 - 140% V
out
Nom
70 - 90% V
Nom
Latching
QBS100ZG-ANT
60
65
70
75
80
85
90
10
20
30
40
50
60
70
80
90
100
LOAD%
E
EFF. (36v)
EFF. (48v)
EFF. (75v)
Efficiency vs. Load (48V Input)
MTBF predictions may vary slightly frommodel to model.
Specifications typically at 25°C, normal line, and full load, unless otherwise stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary frommodel to model. Please consult factory
for specific model information.
Units are water-washable and fully compatible with commercial spray or immersion
post wave-solder washing equipment.
Notes
Rev. 0
4
/200
1
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QBS038ZD-A 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:Quarter-Brick
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