Powersolve PS2U Series - Manual (Page 2)

Powersolve Electronics Ltd. Units 8A, Arnhem Road, Newbury, RG14 5RU. England
Tel:01635 521858 Fax: 01635 523771 Email: [email protected]
www.powersolve.co.uk
DC-DC Converters
INPUT
Input Voltage Range
+10%
Input Filter Pi Type
OUTPUT
Voltage Accuracy
+3.0% max.
Ripple & Noise, 20MHz BW 1 , 100mV p-p max.
Short Circuit Protection Momentary
Line Regulation 2 +1.2% max.
Load Regulation 3 , PS2U-05-05S +8.0% max.
All Other Models +6.0% max.
GENERAL
Efficiency
60%-80%
Isolation Capacitance 30pF
Isolation Resistance 10 9 ohms
Switching Frequency 20KHz, Typ.
Operating Temperature Range -25°C to +71°C
Case Temperature (Plastic case) 95°C max.
(Copper case) 100°C max.
Cooling Free-Air Convection
Storage Temperature Range -40°C to 100°C
Dimensions 1.25 x 0.8 x 0.4 inches
(31.8 x 20.3 x 10.2 mm)
ISOLATION VOLTAGE
500 VDC min
Standard Models
3K VDC min 4 Suffix “H” Models
CASE MATERIAL
Standard Models
Non-Conductive Black Plastic
Suffix “M” Models Black Coated Copper with Non-Conductive Base
Electrical Specification
All Specifications Typical At Nominal Line, Full Load and 25°C Unless Otherwise Noted.
2
NOTE: Pin Size is 0.02 inch (0.5mm) DIA
All Dimensions in Inches (mm)
Tolerance .xx =+.02, .xxx=+.010
24
23
22 1
2
3
17
16
15
BOTTOM
VIEW
14
13
10
11
12
0.60
(15.2)
0.80
(20.3)
1.25
(31.8)
0.10
(2.5)
0.15
(3.8)
0.40
(10.2)
SEE NOTE
0.08
(2.0)
170
160
150
140
130
120
110
100
90
10 20 40 60 80 100
B
A
% Rated Load
Typical Load Regulation
%
Fu
ll
Lo
ad
O
ut
pu
tV
ol
ta
ge
Li
ne
-A
-E
C
2A
01
N
Li
ne
-B
-A
LL
O
th
er
M
od
el
s
500 VDC 1.5 K & 3K VDC
Pin Single Output Dual Output Pin Single Output Dual Output
1 24 +V Input +V Input 1 2,3 +V Input +V Input
2 23 NC -V Output 22, 23, 24 -V Input -V Input
3 22 NC Common 10, 11 NP Go Output
10 -V Output Common 12 -V Output -TP
11 +V Output +V Output 13 +V Output -V Output
12 -V Input -V Input 14 NP NP
13 -V Input -V Input 15 NP +V Output
14 +V Output +V Output 16 NP +TP
15 -V Output Common 17 +TP NP
*NP - NO PIN *TP-TEST POINT
*NC - NO CONNECTION WITH PIN *GO-GROUND
Pin Connection
NOTE: Pin Size is 0.02 inch (0.5mm) DIA
All Dimensions in Inches (mm)
Tolerance .xx =+.02, .xxx=+.010
24
23
22 1
2
3
17
16
15
BOTTOM
VIEW
14
13
10
11
12
0.60
(15.2)
0 80
(
1.25
(31.8)
0.10
(2.5)
0.15
(3.8)
0.40
(10.2)
SEE NOTE
0.08
(2.0)
170
160
150
140
130
120
110
100
90
10 20 40 60 80 100
B
A
% Rated Load
Typical Load Regulation
%
Fu
ll
Lo
ad
O
ut
pu
tV
ol
ta
ge
Li
ne
-A
-E
C
2A
01
N
Li
ne
-B
-A
LL
O
th
er
M
od
el
s
NOTE:
1. 15
µ
F 35V, Tantalum Capacitor Across Each Output.
2. Line regulation is per 1.0% change in input voltage.
3. Load regulation is for load change from 100% to 20%.
See graph of load regulation.
4. Suffix "HM" 1.5K VDC Instead of 3K VDC Isolation.