DC-DC Converters
PS3 Series
3 Watt
PCB Mounting
Single & Dual Outputs
Features
• 3W Isolated Output
• 24-Pin DIP Package
• Efficiency to 61%
• Regulated Outputs
• Low Ripple and Noise
• LC Input Filter
• SMD Mounting Versions Available
- Consult Sales Office for Details
www.powersolve.co.uk
MODEL INPUT OUTPUT OUTPUT INPUT CURRENT %EFF
PS3-05-05S 5 VDC 600 mA
PS3-05-12S 12 VDC 250 mA
PS3-05-15S 5 VDC 15 VDC 200 mA 120 mA 984 mA 61
PS3-05-12D +12 VDC +125 mA
PS3-05-15D +15 VDC +100 mA
PS3-12-05S 5 VDC 600 mA
PS3-12-12S
PS3-12-15S 12 VDC 15 VDC 200 mA 60 mA 410 mA 61
PS3-12-12D
PS3-12-15D
PS3-24-05S 5 VDC 600 mA
PS3-24-12S
PS3-24-15S
PS3-24-12D +12 VDC +125 mA
PS3-24-15D
PS3-28-05S
PS3-28-12S 12 VDC 250 mA
PS3-28-15S
PS3-28-12D
PS3-28-15D +15 VDC +100 mA
PS3-48-05S
PS3-48-12S
PS3-48-15S 48 VDC 15 VDC 200 mA 20 mA 102 mA 61
PS3-48-12D
PS3-48-15D
VOLTAGE VOLTAGE CURRENT NO LOAD FULL LOAD
mA
250
125 mA
100
+
250 mA
200
600
125
+
250
100 mA
+
mA
mA
mA
mA
mA
40 mA
205 mA 61
24 VDC
28 VDC
VDC
12
VDC +
12
+
VDC
15
+
VDC
12
VDC
15
15 VDC +100 mA
+
VDC
5
15 VDC 200 mA 35 mA 176 mA 61
VDC
12
+
VDC 600 mA
5
VDC
12
12 VDC +125 mA
+
VDC
+15
Powersolve Electronics Ltd. Units 8A, Arnhem Road, Newbury, RG14 5RU. England
Tel:01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
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DC-DC Converters
NOTE: Pin Size is 0.02 inch (0.5mm) DIA
All Dimensions in Inches (mm)
Tolerance .xx =+.02, .xxx=+.010
BOTTOM
VIEW
24
0.08
(2.0)
23
22
15
14
13
10
11
12
0.60
(15.2)
0.80
(20.3)
0.15
(3.8)
0.40
(10.2)
0.10
(2.5)
1.25 (31.8)
1
2
3
SEE NOTE
www.powersolve.co.uk
Electrical Specification
NPUT
I
nput Voltage Range +10%
I
nput Filter LC Type
I
UTPUT
O
Voltage Accuracy +3.0% max.
Temperature Coefficient +0.02%/°C
Ripple & Noise, 20MHz BW, 50mV p-p max.
Short Circuit Protection Indefinite & Current Limit
Line Regulation1, Single/Dual +0.3% max.
Load Regulation2, Single +0.5% max.
GENERAL
Efficiency See Table
solation Capacitance 150pF Typ.
I
solation Resistance 10
I
witching Frequency 80KHz, Typ.
S
perating Temperature Range -25°C to 71°C
O
ase Temperature 100°C max.
C
ooling Free-Air Convection
C
torage Temperature Range -40°C to 100°C
S
imensions 1.25 x 0.8 x 0.4 inches
D
ISOLATION VOLTAGE
500 VDC min Standard Models
CASE MATERIAL
Standard Models Black Coated Copper with Non-Conductive Base
Dual +1.0% max.
9
hm min.
o
(31.8 x 20.3 x 10.2 mm)
NOTE:
1. Measured From High Line to Low Line
2. Measured From Full Load to 10% Load
Pin Connection
500 VDC
Pin Single Output
1 24 +V Input +V Input
2 23 NC -V Output
3 22 NC Common
10 -V Output Common
11
12 -V Input -V Input
13 -V Input -V Input
14
15 -V Output
*NC - NO CONNECTION WITH PIN
+V Output +V Output
+V Output
Dual Output
+V Output
Common
All Specifications Typical At Nominal Line, Full Load and 25°C Unless Otherwise Noted.
Powersolve Electronics Ltd. Units 8A, Arnhem Road, Newbury, RG14 5RU. England
Tel:01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
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