Powersolve ASBC 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 Connection
Pin Function
1 +Vin
2 ON/OFF
3 -Vin
4 -Vout
5 +Vout
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
Millimeters x.x ±0.5
x.xx ±0.25
MODEL INPUT OUTPUT OUTPUT INPUT CURRENT % EFF.
VOLTAGE VOLTAGE CURRENT NO LOAD FULL LOAD
ASBC300-48S12 42.0 - 53.0VDC 12VDC 0 - 25A 100mA 6578mA 95
ASBC180-48S12 36.0 - 75.0VDC 12VDC 0 - 15A 70mA 3947mA 95
NOTE: Nominal Input Voltage 48VDC
Mechanical and Connection Details
Remote ON/OFF Control
The ASBC Series allows the user to switch the module on and off electronically with the remote on/off feature.
The ASBC Series are available with “positive logic” or “negative logic” (option).
Logic Table
Logic State
(Pin 2)
Negative
Logic
Positive
Logic
Logic low-
Switch closed
Module on Module off
Logic high-
Switch open
Module off Module on
Derating Curves Output Noise
The output noise is measured with a 10µF tantalum and a 1.0µF
ceramic capacitor across the output.
+Vout
-Vout