Dc-dc converters, Electrical specification, Pin connection – Powersolve PS3N Series User Manual
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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
5V
4.5-6V
12V
9-18V
24V
18-36V
48V
36-72V
Input Filter
Pi Type
OUTPUT
Voltage Accuracy :
+2.0% max.
Voltage Balance (Dual)
+1.0% max.
Temperature Coefficient
+0.05%/°C
Ripple & Noise, 20MHz BW,
3.3V / 5V
100mV p-p max.
12V / 15V
1% p-p max.
Short Circuit Protection
Continuous
Line Regulation,
Single/Dual
1
+0.5% max.
Load Regulation, Single
2
+0.5% max.
Dual
3
+1.0% max.
GENERAL
Efficiency
See Table
Isolation Resistance
10
9
ohm min.
Switching Frequency
100KHz, 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
5
Black Coated Copper with Non-Conductive Base
Electrical Specification
NOTE:
1. Measured From High Line to Low Line. 2. Measured From Full Load to 10% Load. 3. Measured From Full Load to 1/4 Load
4. Non-Conductive Black Plastic Only. 5. Suffix "HM" 1.5K VDC Instead of 3K VDC Isolation.
500 VDC
1.5K & 3K VDC
Pin
Single Output
Dual Output
Pin
Single Output
Dual Output
1
+V Input
+V Input
1
NP
NP
2
NC
-V Output
2
-V Input
-V Input
3
NC
Common
3
-V Input
-V Input
9
NP
NP
9
NC
Common
10
-V Output
Common
10
NC
NC
11
+V Output
+V Output
11
NC
-V Output
12
-V Input
-V Input
12
NP
NP
13
-V Input
-V Input
13
NP
NP
14
+V Output
+V Output
14
+V Output
+V Output
15
-V Output
Common
15
NC
NC
16
NP
NP
16
-V Output
Common
22
NC
Common
22
+V Input
+V Input
23
NC
-V Output
23
+V Input
+V Input
24
+V Input
+V Input
24
NP
NP
*NP - NO PIN
*NC - NO CONNECTION WITH PIN
Pin Connection
All Specifications Typical At Nominal Line, Full Load and 25°C Unless Otherwise Noted.
2
24
23
22
1
2
3
16
15
BOTTOM
VIEW
14
13
9
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)
NOTE: Pin Size is 0.02 inch (0.5mm) DIA
All Dimensions in Inches (mm)
Tolerance .xx =+.02, .xxx=+.010