QBS075YG-A POWER ONE, QBS075YG-A Datasheet
QBS075YG-A
Manufacturer Part Number
QBS075YG-A
Description
CONV DC-DC 24V IN 5V OUT 75W
Manufacturer
POWER ONE
Series
QBSr
Type
Isolatedr
Datasheet
1.QBS075YG-A.pdf
(2 pages)
Specifications of QBS075YG-A
Output
5V
Number Of Outputs
1
Power (watts)
75W
Mounting Type
Through Hole
Voltage - Input
18 ~ 36V
Package / Case
8-DIP Module, 1/4 Brick
1st Output
5 VDC @ 15A
Size / Dimension
2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
Power (watts) - Rated
75W
Operating Temperature
-40°C ~ 100°C
Efficiency
84%
Approvals
cUL, TUV, UL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
179-2171
Description
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.
Technical Specifications
REV. JUN 04, 2004
Voltage Range
Input Reverse Voltage Protection
Setpoint Accuracy
Line Regulation V
Load Regulation I
Remote Sense Headroom
Minimum Output Current
Dynamic Regulation, Loadstep
Voltage Trim Range
Short Circuit And Overcurrent Protection
Current Limit Threshold Range, % of I
Short Circuit Current Limit
Range
UVP Trip Range
OVP/UVP Type
Turn-On Time
Remote Shutdown
Remote Shutdown Reference
Switching Frequency
Isolation
Temperature Coefficient
Case Temperature
Thermal Shutdown Range
Vibration, 3 Axes, 5 Min Each
MTBF
Safety
Weight (Approx.)
Pk Deviation
Settling Time
24 VDC Nominal
48 VDC Nominal
Input - Output
Input - Case
Output - Case
Operating Range
Storage Range
†
(Bellcore TR-NWT-000332)
out
in
Min. - V
Min. - I
out
in
Max., I
Max., V
out
out
in
General
Output
Input
Rated
Nom.
Rated
Positive or Negative Logic
115 - 140% V
70 - 90% V
200% I
-40°C To
-40°C To
105°C To 115°C
10 % l
5 g, 10 - 55 Hz
UL, cUL, TUV
2.5 X 10 6 hrs
V
0.02 ppm/°C
18 - 36 VDC
36 - 75 VDC
Shunt Diode
out
in
110 - 140%
1500 VDC
1050 VDC
1050 VDC
0.2% V
0.5% V
Shutdown
out
OVP Trip
Negative
out
out
0.5 VDC
25% I
400 kHz
Latching
4% V
500 m s
+
+
100°C
125°C
30 ms
1.7 oz
Page 1 of 2
Rated
±10%
Nom.
Nom.
±1%
out
out
out
out
† MTBF predictions may vary slightly from model 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 from model 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.
Features
• High power density up to 120W
• Open-frame packaging
• 100°C base plate operation
• Water washable
• Outputs from 2.5V to 15V
• 1500V isolation
• Positive or negative enable logic
90
85
80
75
70
65
60
10
QBS DC-DC Series Data Sheet
20
Efficiency vs. Load (48V Input)
30
40
Notes
50
LOAD%
QBS100ZG-ANT
60
EFF. (36v)
EFF. (48v)
EFF. (75v)
70
80
90
100
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QBS075YG-A Summary of contents
Page 1
Description 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 ...
Page 2
... Model Selection INPUT VOLTAGE INPUT VOLTAGE MODEL (VOLTS) RANGE (VOLTS) QBS038YD QBS050YE QBS075YG QBS100YH QBS100YJ QBS038ZD QBS050ZE QBS075ZG QBS100ZH QBS120ZH QBS100ZJ QBS066ZE QBS100ZG QBS120ZJ NOTES: * Maximum input current at minimum input voltage, maximum rated output power nominal rated output. Model numbers highlighted in yellow or shaded are not recommended for new designs. ...