Powersolve PS200W User Manual

High Density DC-DC Modules

PS200W Series

www.powersolve.co.uk

132-200 Watt
DC-DC Converters
Single Output

Features

• Ultra wide 4:1 Input Range

• Half brick package

• Efficiency to 89%

• Regulated Outputs

• Continuous Short Circuit Protection

• Overvoltage, Overload & Over temperature Protections

• Remote On/Off control

Electrical Specification

Input Voltage Range 24V input models: 10 ~ 36V

Input Surge Voltage (100ms max.) 24V input models: 50VDC max.

Undervoltage Lockout 24V input models: 9.5V (power up) / 8.5V (power down)

Positive Logic Remote ON/OFF Open collector ref. to -Input

Input Filter PI Type
Output Voltage See tables
Output Current See tables
Voltage Accuracy ±1.5% max.
Transient Response <500µsec for a 25% step load change
External Trim Adj. Range ±10%
Ripple & Noise, 20MHz BW 40mV RMS max, 100mV pk-pk max. (3.3V & 5V output versions)

Temperature Coefficient ±0.03%/°C
Short Circuit Protection Continuous
Line Regulation ±0.2% max. measured over the full input voltage
Load Regulation ±0.2% max. measured from 0-100% load
Over Voltage Protection trip range 115% ~ 140% of nominal output voltage
Current Limit 110% ~ 150% of nominal output current
Star Up Time 120ms typical
Efficiency See table
Isolation Voltage IP/OP, IP/Case, OP/Case: 1500VDC min
Isolation Resistance 107ohms min.
Isolation Capacitance 2000pF typical
Switching Frequency 250KHz typical
Operating Case Temperature -40°C to +100°C
Storage Temperature -55°C to +105°C
Thermal Shutdown, Case Temp. +110°C Typ.
Humidity 95% RH max. non-condensing
Dimensions 2.28 x 2.40 x 0.52 inches (57.9 x 61.0 x 13.2 mm)
Weight 114g
Case Material Aluminium baseplate with plastic case

48V input models: 18 ~ 75V

48V input models: 100VDC max.

48V input models: 17V (power up) / 16V(power down)

Module ON: >3.5VDC to 75VDC or open circuit, Module OFF: <1.2VDC
Add suffix N to the Model Number for Negative Logic Remote ON/OFF control

60mV RMS max, 150mV pk-pk max. (12V & 15V output versions)
100mV RMS max, 240mV pk-pk max. (24V output versions)
150mV RMS max, 480mV pk-pk max. (48V output versions)
measured with a 10µF tantalum & 1.0µF ceramic capacitor across the output

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: [phone] Fax: [phone] Email: [e-mail]

High Density DC-DC Modules

www.powersolve.co.uk

Output Voltage and Current Ratings

MODEL INPUT OUTPUT OUTPUT INPUT CURRENT % EFF. CAPACITOR

PS200W-24S3V3 10-36VDC 3.3VDC 50A 130mA 7.90A 87 10000µF
PS200W-24S05 10-36VDC 5VDC 40A 150mA 9.58A 87 10000µF
PS200W-24S12 10-36VDC 12VDC 16.7A 50mA 9.71A 86 2200µF
PS200W-24S15 10-36VDC 15VDC 13.3A 50mA 9.56A 87 2200µF
PS200W-24S24 10-36VDC 24VDC 8.3A 45mA 9.54A 87 2200µF
PS200W-24S48 10-36VDC 48VDC 4.2A 60mA 9.77A 86 2200µF*
PS200W-48S3V3 18-75VDC 3.3VDC 40A 80mA 3.13A 88 10000µF
PS200W-48S05 18-75VDC 5VDC 40A 80mA 4.68A 89 10000µF
PS200W-48S12 18-75VDC 12VDC 16.7A 60mA 4.74A 88 2200µF
PS200W-48S15 18-75VDC 15VDC 13.3A 60mA 4.72A 88 2200µF
PS200W-48S24 18-75VDC 24VDC 8.3A 60mA 4.72A 88 2200µF
PS200W-48S48 18-75VDC 48VDC 4.2A 50mA 4.83A 87 2200µF*

NOTES:

Nominal Input Voltage 24VDC or 48VDC
The output terminal of 48Vout models requires a minimum capacitor of 47µF to maintain specified regulation.

Mechanical and Connection Details

VOLTAGE VOLTAGE CURRENT NO LOAD FULL LOAD LOAD max.

Pin Connection

Pin Function

1 +Vin
2 ON/OFF
3 CASE
4 -Vin
5 -Vout
6 -Sense
7 Trim
8 +Sense
9 +Vout

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

The PS200W Series allows the user to switch the module on and off electronically with the remote on/off feature.
The PS200W Series are available with “positive logic” or “negative logic” (option).

Logic Table

External Output Trim

The output can be trimmed externally (±10%) using a fixed resistor or
a trimpot as shown.

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: [phone] Fax: [phone] Email: [e-mail]

Logic State

(Pin 2)

Logic low-

Switch closed

Logic high-

Switch open

The output noise is measured with a 10µF tantalum and a 1.0µF
ceramic capacitor across the output.

Negative

Logic

Module on Module off

Module off Module on

Output Noise

Positive

Logic