SQ48T15015-NBB0 POWER ONE, SQ48T15015-NBB0 Datasheet - Page 27
![CONV DC-DC 48V IN 1.5V OUT 22.5W](/photos/8/62/86288/sq48t15015-nbb0_sml.jpg)
SQ48T15015-NBB0
Manufacturer Part Number
SQ48T15015-NBB0
Description
CONV DC-DC 48V IN 1.5V OUT 22.5W
Manufacturer
POWER ONE
Series
SQ48r
Type
Isolatedr
Datasheet
1.SQ48T15018-NBB0.pdf
(64 pages)
Specifications of SQ48T15015-NBB0
Output
1.5V
Number Of Outputs
1
Power (watts)
22W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
8-DIP Module, 1/4 Brick
1st Output
1.5 VDC @ 15A
Size / Dimension
2.30" L x 0.90" W x 0.34" H (58.4mm x 22.9mm x 8.6mm)
Power (watts) - Rated
22.5W
Operating Temperature
-40°C ~ 85°C
Approvals
cUL, EN, UL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
179-2213
SQ48T15015-NAA0
SQ48T15015-NBBO
SQ48T15015-NAA0
SQ48T15015-NBBO
SQ48T/S10050 (5.0 Volt Out)
Fig.
(100 mA/div.), measured at input terminals at full rated
load current and Vin = 48 V. Refer to Fig. 5.0V.14 for
test setup. Time scale: 1 µs/div.
Fig. 5.0V.17: Output voltage vs. load current showing
current limit point and converter shutdown point. Input
voltage
characteristic.
SEP 14, 2005 revised to NOV 06, 2006
6
5
4
3
2
1
0
0
5.0V.15:
has
almost
Input
5
no
reflected
Iout [Adc]
effect
ripple
on
10
current
current,
limit
15
i
c
Page 27 of 64
36-75 VDC Input; 1.0-12 VDC Output
Fig.
(10 mA/div.), measured through 10 µH at the source at
full rated load current and Vin = 48 V. Refer to
Fig. 5.0V.14 for test setup. Time scale: 1 µs/div.
Fig. 5.0V.18: Load current (top trace, 10 A/div.,
20 ms/div.) into a 10 mΩ short circuit during restart, at
Vin = 48 V. Bottom trace (10 A/div., 1 ms/div.) is an
expansion of the on-time portion of the top trace.
SQ48 DC-DC Series Data Sheet
5.0V.16:
Input
reflected
ripple
www.power-one.com
current,
i
s