QBS038ZD-ANT POWER ONE, QBS038ZD-ANT Datasheet - Page 2

• Manufacturer Part Number: QBS038ZD-ANT
• Description: CONV DC-DC 48V IN 2.5V OUT 38W
• Manufacturer: POWER ONE
• Series: QBSr
• Type: Isolatedr

Specifications of QBS038ZD-ANT

• Output: 2.5V
• Number Of Outputs: 1
• Power (watts): 38W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module, 1/4 Brick
• 1st Output: 2.5 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: 38W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 75%
• Approvals: cUL, TUV, UL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Other names: 179-2168

MODELS - (See the last page of this file for options.)
MECHANICAL DRAWING
Natural Convection
100 LFM
200 LFM
300 LFM
400 LFM
† Denotes advanced product release. Consult factory for product availability.
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated for
specific application.
(Volts)
Thermal Impedance
Vin
24
24
24
24
24
48
48
48
48
48
48
48
48
48
10.1 °C/W
8.0 °C/W
5.4 °C/W
4.4 °C/W
3.4 °C/W
Vin Range
(Volts)
18 - 36
18 - 36
18 - 36
18 - 36
18 - 36
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
Iin Max.*
(Amps)
2.90
3.50
5.20
6.80
6.80
1.40
1.70
2.50
3.30
4.00
3.30
2.50
3.45
4.00
QBS SERIES - 120 WATT
P i n
1
2
3
4
5
6
7
8
(Volts)
Vout
2.5
3.3
2.5
3.3
3.3
5.0
12
15
12
12
15
15
5
5
2
Function
Iout Rated
-V
On/Off
+V
-V
-Sense
Trim
+Sense
+V
(Amps)
in
15.00
15.00
15.00
15.00
15.00
15.00
10.00
out
8.33
6.67
8.33
6.67
20.0
20.0
in
out
8.0
Ripple & Noise
Pk-Pk (mV)
100
100
100
150
150
100
100
100
150
150
150
100
100
150
Inches:
.XX ± 0.020
.XXX ± .010
Pin:
± 0.002
( Dimensions as listed unless otherwise specified.)
Efficiency
Typ. **
76%
80%
84%
85%
85%
75%
78%
83%
86%
84%
86%
80%
82%
84%
Tolerances
(Millimeters)
.X ± 0.5
.XX ± 0.25
± 0.05
QBS038YD-A
QBS050YE-A
QBS075YG-A
QBS100YH-A
QBS100YJ-A
QBS038ZD-A
QBS050ZE-A
QBS075ZG-A
QBS100ZH-A
QBS120ZH-A
QBS100ZJ-A
QBS066ZE-A †
QBS100ZG-A †
QBS120ZJ-A †
Model
†
†
†