DC-DC Converters
PS2U Series
1.0 - 1.5 Watt PCB Mounting
Single & Dual Outputs
www.powersolve.co.uk
Features
•
24-Pin DIP Package
•
Low Ripple and Noise
•
Pi Input Filter
•
70% Efficiency
•
Unregulated Outputs
•
SMD Mounting Versions Available
- Consult Sales Office for Details
MODEL
PS2U-05-05S
PS2U-05-12S
PS2U-05-15S
PS2U-05-12D
PS2U-05-15D
PS2U-12-05S
PS2U-12-12S
PS2U-12-15S
PS2U-12-12D
PS2U-12-15D
INPUT
VOLTAGE
OUTPUT
VOLTAGE
5 VDC
12 VDC
OUTPUT
CURRENT
220 mA
125 mA
100 mA
+62 mA
+50 mA
220 mA
125 mA
100 mA
+62 mA
+50 mA
INPUT CURRENT
NO LOAD
FULL LOAD
115 mA
115 mA
115 mA
115 mA
115 mA
45 mA
45 mA
45 mA
45 mA
45 mA
330 mA
420 mA
420 mA
420 mA
420 mA
120 mA
165 mA
165 mA
165 mA
165 mA
5 VDC
15 VDC
+12 VDC
+15 VDC
5 VDC
12 VDC
12 VDC
15 VDC
+12 VDC
+15 VDC
1
Powersolve Electronics Ltd. Units 8A, Arnhem Road, Newbury, RG14 5RU. England
Tel:01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
DC-DC Converters
www.powersolve.co.uk
Electrical Specification
INPUT
Input Voltage Range
Input Filter
OUTPUT
Voltage Accuracy
Ripple & Noise, 20MHz BW
1
,
Short Circuit Protection
Line Regulation
2
Load Regulation
3
, PS2U-05-05S
All Other Models
GENERAL
Efficiency
Isolation Capacitance
Isolation Resistance
Switching Frequency
Operating Temperature Range
Case Temperature (Plastic case)
(Copper case)
Cooling
Storage Temperature Range
Dimensions
ISOLATION VOLTAGE
500 VDC min
3K VDC min
4
CASE MATERIAL
Standard Models
Suffix “M” Models
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.
+10%
Pi Type
+3.0% max.
100mV p-p max.
Momentary
+1.2% max.
+8.0% max.
+6.0% max.
60%-80%
30pF
9
ohms
10
20KHz, Typ.
-25°C to +71°C
95°C max.
100°C max.
Free-Air Convection
-40°C to 100°C
1.25 x 0.8 x 0.4 inches
(31.8 x 20.3 x 10.2 mm)
Standard Models
Suffix “H” Models
Non-Conductive Black Plastic
Black Coated Copper with Non-Conductive Base
Pin Connection
500 VDC
Pin
Single Output
Dual Output
1 24
+V Input
+V Input
2 23
NC
-V Output
3 22
NC
Common
Typical Load Regulation
-V Output
Common
10
170
Output
11
+V
+V Output
12
160
Input
-V
-V Input
-V Input
13
150
Input
-V
A
14
+V Output
+V Output
140
15
-V Output
Common
% Full Load Output Voltage
NOTE: Pin Size is 0.02 inch (0.5mm) DIA
All Dimensions in Inches (mm)
Tolerance .xx =+.02, .xxx=+.010
0.08
(2.0)
24
23
22
1
2
3
SEE NOTE
130
*NP -
120
PIN
NO
*NC - NO CONNECTION WITH PIN
110
100
10
20
40
B
*TP-TEST POINT
*GO-GROUND
Tolerance .xx =+.02, .xxx=+.010
BOTTOM
NOTE: Pin Size is 0.02 inch (0.5mm) DIA
1.25
VIEW
All Dimensions in Inches (mm)
(31.8)
17
16
15
14
13
24
23
22
0.08
(2.0)
1
2
3
Typical Load Regulation
90
% Full Load Output Voltage
0.10
(2.5)
SEE NOTE
170
160
150
140
130
120
110
100
60
80
100
% Rated Load
A
10
11
12
B
0.60
(15.2)
(20.3)
17
15
14
13
0.15
(3.8)
1.25
(31.8)
BOTTOM
0.80
VIEW
0.40
(10.2)
90
0.10
(2.5)
10
20
40
60
80
100
% Rated Load
All Specifications Typical At Nominal Line, Full Load and 25°C Unless Otherwise Noted.
16
10
Line-A-EC2A01N
Line-B-ALL Other Models
Line-A-EC2A01N
Line-B-ALL Other Models
Pin
1 2,3
22, 23, 24
10, 11
12
13
14
15
16
17
1.5 K & 3K VDC
Single Output
Dual Output
+V Input
+V Input
-V Input
-V Input
NP
Go Output
-V Output
-TP
+V Output
-V Output
NP
NP
NP
+V Output
NP
+TP
+TP
NP
Powersolve Electronics Ltd. Units 8A, Arnhem Road, Newbury, RG14 5RU. England
12
0.60
(15.2)
0.15
Tel:01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
(3.8)
0.40
(10.2)
11
2
