JPS350 View Datasheet(PDF) - XP Power Limited
Part Name
Description
Manufacturer
JPS350 Datasheet PDF : 4 Pages
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Models and Ratings
Output
V1
3.3 V
Output 1
Conv. Max
Cooled 18 CFM
20 A 35 A
Output
V2
5V
5.0 V 25 A 35 A 12 V
5.0 V 25 A 35 A 12 V
5.0 V 25 A 35 A 15 V
Output 2
Conv. Max
Cooled 18 CFM
20 A 35 A
10 A 14 A
6A
8A
5A
7A
Output
V3
12 V
-12 V
24 V
24 V
JPS350 - Multi Output
Output 3
Conv. Max
Cooled 18 CFM
4.5 A
6A
2.0 A
3A
3.0 A
4A
3.0 A
4A
Output
V4
-12 V
-5 V
-12 V
-15 V
Output 4
Conv. Max
Cooled 18 CFM
1.0 A
3A
1.0 A
2A
2.0 A
3A
1.6 A
3A
Model
Number
JPS350PQ46(2)
JPS350PQ41
JPS350PQ47
JPS350PQ48
Notes
1. Maximum power is 350 W with 18 CFM forced air or 300 W with convection
cooling.
2. JPS350PQ46 requires 22 CFM max. OVP on V2 (5 V output) not V1.
3. For current share option add suffix ‘C’ to model number.
4. Current share models are built to order.
5. All models require 2 A minimum load on V1. On V2, JPS350PQ46 requires 1 A,
PQ41 requires 0.5 A and PQ47/48 requires 2 A.
Mechanical Details
All dimensions are in inches (mm)
Tolerance: ±0.03 (0.8) max.
JPS350PQ41/47/48
9.00 (228.6)
AB
L
N
E
TB1
4.50
(114.3)
TRANSFORMER
AB
0.75
0.25 (19.1)
(6.4)
0.50
(12.7)
A
0.87
B
(22.0)
0.47
(12.0)
JPS350PQ46
AB
L
N
E
TB1
4.50
(114.3)
6.50 (165.1)
7.50 (190.5)
8.00 (203.2)
9.00 (228.6)
TRANSFORMER
AB
0.75
0.25 (19.1)
(6.4)
6.50 (165.1)
7.50 (190.5)
Application Notes
Weight: 2.12 lbs (960 g) approx.
BA
*TB4
*TB6
1
2
10
1 TB3
B
5.00
(127.0)
6
TB2
+-
TB5
A
PIN CONNECTIONS - TB3
Pin
PQ41
PQ46
PQ47
PQ48
1
+5 V +S
+5 V +S
+5 V +S
+5 V +S
2
+5 V PS(6)
+5 V PS(6)
+5 V PS(6)
+5 V PS(6)
3
+12 V +S
+3.3 V +S
+12 V +S
+15 V +S
4
DC OK
DC OK
DC OK
DC OK
5
+12 V -S
+3.3 V -S
+12 V -S
+15 V -S
6
+5 V -S
+5 V -S
+5 V -S
+5 V -S
7
+12 V PS(6)
+3.3 V PS(6)
+12 V PS(6)
+15 V PS(6)
8 Remote On/Off Remote On/Off Remote On/Off Remote On/Off
9
AC OK
AC OK
AC OK
AC OK
10
0V
0V
0V
0V
*TB4:
*TB6:
0 V (PQ41/48)
+5 V (PQ47)
+5 V (PQ41/48)
0 V (PQ47)
Pin
1
2
A
1.60
3
B
(40.6)
4
5
6
PQ41
-12 V
-5 V
0V
0V
0V
+12 V
PIN CONNECTIONS - TB2
PQ46
PQ47
0V
-12 V
+12 V
+24 V
-12 V
0V
0V
0V
0V
+12 V
PQ48
-15 V
+24 V
0V
0V
0V
+15 V
BA
TB8 +3.3 V
TB7 0 V
10 2
TB3 1
TB4
1
TB2
4
+-
5.00
(127.0)
TB6 0 V
TB5 +5 V
BA
Notes:
1. TB5 (PQ41/47/48) and TB4 (PQ46) is for fan with Molex 5045-02A
or equivalent, PQ47/PQ48 24 V at 100 mA, PQ41/PQ46 12 V at 200 mA.
2. TB1 (AC input) and TB2 (DC output) are terminal blocks.
3. TB3 signal connector is Molex 70246-10 or equivalent.
4. Maximum mounting screw penetration is 0.16 (4.0) from chassis
outer surface.
5. Fan/Cover option available, order part number:
PQ41, PQ46: JPS350 F/CVR† PQ48 & PQ47: JPS350 F/CVR 24.
Alternatively, add suffix ‘-E’ to model number to receive cover fitted
to the unit.
6. PS - Single wire parallel on ‘C’ models only.
No connection on standard models.
Fixing Holes:
A = #6-32 screw mounting holes
B = M3 x 0.5 screw mounting holes
Derating Curve
Signals
100
90
L 80
O 70
A 60
D 50
40
(%) 30
20
10
0
0
JPS350PQ with 18 CFM Fan
JPS350PQ Convection-cooled
1. To turn off the output, apply 5 V to the remote On/Off.
2. AC OK is a TTL signal which goes LOW when input falls below
60 VAC at rated load.
3. DC OK is a TTL signal which goes LOW when PSU is in an
overcurrent condition, overvoltage condition, disabled or when
output falls out of regulation.
4. For AC OK and DC OK signals, source current is 1 mA, sink
current is 6 mA.
10
20
30
40
50
60
70
80
Ambient Temperature (˚C)
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