Powersolve PSW15 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
All Specifications Typical At Nominal Line, Full Load and 25°C Unless Otherwise Noted.
2
(10.16)
0.40 0.40 0.40 0.40
(10.16) (10.16) (10.16)
87 6 5
BOTTOM VIEW
43 2 1
1.80
(45.72)
2.00
(50.80)
0.20
(5.08)
0.90
(22.86)
2.00
(50.8)
0.22
(5.6)
min.
0.04 DIA
(1.02)
0.40
(10.2)
All Dimensions in Inches (mm)
Tolerance .xx =+.04, .xxx=+.010
INPUT
Input Voltage Range
24V 9-36V
48V 18-72V
Input Filter Pi Type
OUTPUT
Voltage Accuracy
Single Output
+1.0% max.
Dual +Output +1.0% max.
-Output +3.0% max.
Triple 5V +2.0% max.
12V/15V +3.0% max.
Voltage Balance (Dual) +1.0% max.
Transient Response
Single 25% Step Load Change
<500
µ
sec.
Dual FL 1/2L= 1% Error Band <500
µ
sec.
External Trim Adj. Range +10%
Ripple and Noise, 20MHz BW 10mV RMS, max. 75m V p-p max.
Temperature Coefficient +0.02%/C
Short Circuit Protection Continuous
Line Regulation 1 , Single/Dual +0.2% max.
Triple +1.0% max.
Load Regulation 3 , Single / Dual +1.0% max.
Triple +5.0% max
GENERAL
Efficiency
See Table
Isolation Voltage 500 VDC min.
Isolation Resistance 10 9 ohms min.
Switching Frequency 300kHz, Typ.
Case grounding Connected to Output Common
Operating Temperature Range -25°C to +71°C
Case Temperature (Plastic Case) 100°C max.
Cooling Free-Air Convection
Storage Temperature Range -55°C to +105°C
EMI/RFI Six-Sided Continuous Shield
Dimensions 2 x 2 x 0.4 inches
(50.8 x 50.8 x 10.2 mm)
Case Material Black Coated Copper with Non-Conductive Base
Electrical Specification
Pin Single Output Dual Output Triple Output
1 Remote On/Off Control
2 No Pin No Pin No Pin
3 -Vin -Vin -Vin
4 +Vin +Vin +Vin
5 Trim Trim -Aux. Out
6 -Vout -Vout Common
7 +Vout Common +5V out
8 No Pin +Vout +Aux. Out
Pin Connection
Output Voltage Amperes
(Pin No.) Min.(2) Nom.
7 +5 0.25 1.5
8 & 5 +12 & -12 0.10 0.31
8 & 5 +15 & -15 0.10 0.25
Triple Output Loading Table (1)
NOTE:
1. Maximum total power from all outputs is limited to
15 watts but no output should be allowed to exceed
its maximum current.
2. Minimum current on each output is required
to maintain specified regulation.
External Output Trim
Output may optionally be externally trimmed (+10%)
with a fixed resistor or an external trimpot as shown.
4 3 1
0.70
(17.78)
0.20
(5.08)
0.60
(15.24)
0.45
(11.43)
0.04
(1.02)
0.22
(5.60)
DIA
8 7 6 5
BOTTOM
VIEW
2.00
(50.80)
1.80
(45.72)
0.50
(12.70)
1.60
(40.64)
0.70
(17.8)
0.30
(7.62)
0.10
(2.54)
PIN 7
PIN 6
PIN 5
TRIM
UP
TRIM
DOWN
10K
TRIM
UP/DOWN
All Dimensions in Inches (mm)
Tolerance .xx =+.04, .xxx=+.010
Remote On/Off Control
Logic Compatibility CMOS or Open Collector TTL
On >+5.5VDC or Open Circuit
Off <1.8 VDC
Shutdown Idle Current 10 mA
Control Common Referenced to Input Minus
NOTE:
1. Measured From High Line to Low Line. 2. Measured From Full Load to 1/4 Load.