beautypg.com

Powersolve PS200 Series User Manual

High density dc-dc modules, Features

background image

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

PS200 Series
200 Watt Wide Input
DC-DC Converters
Single Output

Features

• 100W - 200W Isolated Output
• Efficiency to 85%
• 300KHz Switching Frequency
• 2 : 1 Input Range
• Regulated Outputs
• Continuous Short Circuit Protection
• Industry Standard Full-Brick Package

INPUT
Input Voltage Range

36-75V (48V nominal)

Undervoltage Lockout

34V power up
32.5V power down

Positive Logic Remote ON/OFF

Open collector ref. to -Input. Module ON: open circuit, Module OFF: <0.8VDC
Add suffix N to model number for Negative Logic Remote ON/OFF control

Input Filter

PI Type

OUTPUT
Voltage Accuracy

±1% max.

Transient Response: 25% Step Load Change

<500µsec.

External Trim Adj. Range

±10%

Ripple & Noise, 20MHz BW

40mV RMS max, 100mV pk-pk max (2.5V, 3.3V & 5V outputs)
60mV RMS max, 150mV pk-pk max (12V & 15V outputs)
100/150/200mV RMS max, 240/280/480mV pk-pk max (24V/28V/48V outputs)

ENVIRONMENTAL
Temperature coefficient

+0.03%/°C

Short Circuit Protection

Continuous

Line Regulation

±0.2% max. measured over full input range

Load Regulation

±0.2% max. measured from0-100% load

Over Voltage Protection trip range, % Vo nom.

115-140%

Current Limit

110%-140% Nominal Output

GENERAL
Efficiency

See table

Isolation Voltage

I/P-O/P, I/P-FG, O/P-FG: 1500VDC min

Isolation Resistance

10

7

ohm min.

Switching Frequency

300KHz Typ.

Operating case Temperature

-40°C to +100°C

Storage Temperature

-40°C to +105°C

Thermal Shutdown, Case Temp.

+100°C Typ.

Dimensions

116.8 x 61.0 x 13.5 mm (4.60 x 2.40 x 0.53 inches)

Case Material

Aluminium Baseplate with Plastic Case

Electrical Specification