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Powersolve PS5 Series User Manual

Dc-dc converter, Features

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

Tel: 01635 521858 Fax: 01635 523771 Email: [email protected]

www.powersolve.co.uk

DC-DC Converter

PS5 Series
5 - 6 Watt Wide Input
PCB Mounting
Single & Dual Outputs

Features

5 - 6 W Isolated Output

4 : 1 Input Range

Regulated Outputs

Continuous short circuit protection

Efficiency to 80%

Pi Input Filter

DIP-24 package

INPUT
Input Voltage Range

9 - 36V (PS5-24-xxx versions)
18 - 72V (PS5-48-xxx versions)

Input Filter

Pi Type

OUTPUT
Voltage Accuracy

±2.0% max.

Voltage Balance (Dual)

±1.0% max.

Temperature Coefficient

±0.05% / °C

Short Circuit Protection

Continuous

GENERAL
Efficiency

See Table

Isolation Resistance

10

9

Ohms

Switching Frequency

200KHz min.

Operating Temperature Range

-25°C to +71°C

Case Temperature (Plastic Case)

+95°C max.

(Copper Case)

+100°C max.

Cooling

Natural Convection

Storage Temperature Range

-40°C to 100°C

Dimensions

1.25 x 0.80 x 0.40 Inches
31.8 x 20.3 x 10.2 mm

Weight

12.5g

ISOLATION VOLTAGE
1.5KVDC min.

Standard or suffix “HM” Models

3KVDC min. [4]

Suffix “H” Models

CASE MATERIALS
Standard Models

Non-conductive Black Plastic

Suffix “HM” Models [5]

Black Coated Copper with
Non-conductive Base

Electrical Specification

Typical at nominal line, full load & 25°C unless otherwise stated.

NOTE:
1. Line regulation measured from High Line to Low Line.
2. Single output load regulation measured from Full Load to 10% Load.
3. Dual output load regulation measured from Full Load to 25% Load.
4. Non-conductive Black Plastic only.
5. Suffix “HM” 1.5K VDC instead of 3K VDC Isolation.