Powersolve PS75W 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
Pin Function
1 +Vin
2 ON/OFF
3 CASE
4 -Vin
5 -Vout
6 -Sense
7 Trim
8 +Sense
9 +Vout
All specifications typical at nominal line, full load and 25°C unless otherwise stated.
Pin Connection
All dimensions in inches (mm)
Tolerances
Inches x.xx ±0.02 x.xxx ±0.010
Millimeters x.x ±0.5 x.xx ±0.25
Remote ON/OFF Control
MODEL INPUT OUTPUT OUTPUT INPUT CURRENT % EFF.
VOLTAGE VOLTAGE CURRENT NO LOAD FULL LOAD
PS75W-24S33 9-36 VDC 3.3 VDC 15A 50mA 2611mA 79
PS75W-24S05 9-36 VDC 5 VDC 15A 50mA 3811mA 82
PS75W-24S12 9-36 VDC 12 VDC 6.25A 50mA 3765mA 83
PS75W-24S15 9-36 VDC 15 VDC 5A 50mA 3720mA 84
PS75W-24S24 9-36 VDC 24 VDC 3.12A 50mA 3720mA 84
PS75W-48S33 18-75 VDC 3.3 VDC 15A 50mA 1289mA 80
PS75W-48S05 18-75 VDC 5 VDC 15A 50mA 1883mA 83
PS75W-48S12 18-75 VDC 12 VDC 6.25A 50mA 1860mA 84
PS75W-48S15 18-75 VDC 15 VDC 5A 50mA 1838mA 85
PS75W-48S24 18-75 VDC 24 VDC 3.12A 50mA 1835mA 85
NOTE: Nominal Input Voltage 24 or 48VDC
Mechanical and Connection Details
The PS75W Series allows the user to switch the module on and off electronically with the remote on/off feature.
The PS75W 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
Logic Table