Powersolve PS200 Series - Manual (Page 2)

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: [email protected]
www.powersolve.co.uk
High Density DC-DC Modules
Output Voltage and Current Ratings
All specifications typical at nominal line, full load and 25°C unless otherwise stated.
All dimensions in inches (mm)
Tolerances
Inches x.xx ±0.02 x.xxx ±0.010 Pin ±0.02
Millimeters x.x ±0.5 x.xx ±0.25 Pin ±0.5
External Output Trim
Remote ON/OFF Control
MODEL INPUT OUTPUT OUTPUT INPUT CURRENT % EFF.
VOLTAGE VOLTAGE CURRENT NO LOAD FULL LOAD
PS200-48S25 36-75 VDC 2.5 VDC 40A 25mA 2.8A 74
PS200-48S33 36-75 VDC 3.3 VDC 40A 25mA 3.5A 79
PS200-48S05 36-75 VDC 5 VDC 40A 25mA 5A 83
PS200-48S12 36-75 VDC 12 VDC 17A 25mA 5A 85
PS200-48S15 36-75 VDC 15 VDC 13.3A 25mA 5A 85
PS200-48S24 36-75 VDC 24 VDC 8.33A 25mA 5A 85
PS200-48S28 36-75 VDC 28 VDC 7.14A 25mA 5A 85
PS200-48S48 36-75 VDC 48 VDC 4.2A 25mA 5A 85
NOTE: Nominal Input Voltage 48VDC
Mechanical and Connection Details
The PS200 Series allows the user to switch the module on and off electronically with the remote on/off feature.
The PS200 Series are available with “positive logic” or “negative logic” (option).
Logic State
(Pin 2)
Negative
Logic
Positive
Logic
Logic low-
Switch closed
Module on Module off
Logic high-
Switch open
Module off Module on
Output Noise
The output can be trimmed externally (±10%) using a fixed resistor or
a trimpot as shown. The output noise is measured with a 10µF tantalum and a 1.0µF
ceramic capacitor across the output.
Logic Table
Pin Connection
Pin Function
1 +Vin
2 ON/OFF
3 CASE
4 -Vin
5 -Vout
6 -Sense
7 Trim
8 +Sense
9 +Vout