BQ1101-7 POWER ONE, BQ1101-7 Datasheet - Page 22

• Manufacturer Part Number: BQ1101-7
• Description: DC/DC Power Supply Single-OUT 3.3V 25A 82W 15-Pin
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of BQ1101-7

• Output Current: 25 A
• Output Voltage: 3.3 V
• Input Voltage: 14.4 to 36 V
• Number Of Outputs: 1
• Output Power: 82 W

BCD20011-G Rev AD, 22-Dec-09
Mechanical Data
The converters are designed to be
inserted into a 19" rack according to IEC
60297-3. Dimensions are in mm.
Fig. 25
Case Q 01, weight approx. 500 g
Aluminium, fully enclosed,
black finish, and self cooling
Notes:
Long case, elongated by 60 mm for 220 mm rack depth
is available on request.
An additional heat sink (option B1) is available; it
reduces the case temperature T
output power at higher ambient temperature T
®
C
, and allows more
A
.
Measuring point of
case temperature
pin 4
Page 22 of 26
C
111
100
104
95
LED "In-OK" green
Potentiometer (option P)
Test sockets
LED "Out-OK" green
1
Not fitted to 48Q models
104
AIRFLOW
66 – 132 Watt DC-DC Converter
M3; 4 deep
1
60
1
09066d
Q Series Data Sheet
Main-
face
= ∅ 4.2
= ∅ 3.4
= ∅ 3
www.power-one.com
Front plate
Back plate
Projection
European
Rear-
face