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DCHAA12S12-6H

Description
5~6 Watt DC/DC Power Converters
File Size402KB,4 Pages
ManufacturerWall Industries,Inc.
Websitehttps://www.wallindustries.com/
Download Datasheet View All

DCHAA12S12-6H Overview

5~6 Watt DC/DC Power Converters

Wall Industries, Inc.
Rev B
DCHAA SERIES
5~6 Watt DC/DC Power Converters
FEATURES
2:1 Wide Input Voltage Ranges
5~6 Watts Output Power
RoHS Compliant
No Minimum Load Requirement
Single and Dual Outputs
High Efficiency up to 85%
Size:
1.25 x 0.80 x 0.50 inches
31.7 x 20.3 x 12.65 mm
-40°C to +85°C Operating Temperature Range
4000VACrms I/O Isolation Voltage
6000Vpk Isolation Test Voltage
Short Circuit Protection: Continuous & Auto-Recovery
Over Voltage Protection: Clamp Mode
24-Pin DIP Package with Industry-Standard Footprint
DESCRIPTION
The DCHAA series of DC/DC power converters provides up to 6 Watts of continuous output
power in a 1.25” x 0.80” x 0.50” 24-pin DIP package. This series consists of single and dual output
models with 2:1 input voltage ranges of 9~18VDC, 18~36VDC, and 36~75VDC. Some features
include high efficiency up to 85%, 4000VACrms I/O isolation, -40°C to +85°C operating
temperature range, and no minimum load requirement. The DCHAA series is RoHS and UL94V-0
compliant. These converters are best suited for use in battery operated equipment,
measurement equipment, telecom, wireless networks, industry control systems, and anywhere
where isolated and compact size are required.
APPLICATIONS
Battery Operated Equipment
Telecom
Industry Control Systems
Wireless Networks
Measurement Equipment
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
Model Number
DCHAA12S5-5H
DCHAA12S12-6H
DCHAA24S5-5H
DCHAA24S12-6H
DCHAA48S5-5H
DCHAA48S12-6H
Input Voltage Range
12 VDC
(9 – 18 VDC)
24 VDC
(18 – 36 VDC)
48 VDC
(36 – 75 VDC)
Output Voltage
5 VDC
12 VDC
5 VDC
12 VDC
5 VDC
12 VDC
Output Current
1000mA
500mA
1000mA
500mA
1000mA
500mA
Input Current
No Load
22mA
35mA
13mA
13mA
8mA
9mA
Full Load
541mA
630mA
265mA
309mA
135mA
158mA
Output Power
5W
6W
5W
6W
5W
6W
Efficiency
(1)
81%
83%
82%
85%
81%
83%
Maximum
Capacitive Load
2000μF
470μF
2000μF
470μF
2000μF
470μF
DUAL OUTPUT MODELS
Model Number
DCHAA12D12-6H
DCHAA12D15-6H
DCHAA24D12-6H
DCHAA24D15-6H
DCHAA48D12-6H
DCHAA48D15-6H
NOTES
1. Typical value tested at nominal input and full load.
2. For each output.
Input Voltage Range
12 VDC
(9 – 18 VDC)
24 VDC
(18 – 36 VDC)
48 VDC
(36 – 75 VDC)
Output Voltage
±12 VDC
±15 VDC
±12 VDC
±15 VDC
±12 VDC
±15 VDC
Output Current
±250mA
±200mA
±250mA
±200mA
±250mA
±200mA
Input Current
No Load
36mA
37mA
19mA
21mA
11mA
12mA
Full Load
630mA
630mA
313mA
309mA
158mA
158mA
Output Power
6W
6W
6W
6W
6W
6W
Efficiency
(1)
83%
83%
84%
85%
83%
83%
Maximum
(2)
Capacitive Load
±220μF
±220μF
±220μF
±220μF
±220μF
±220μF
01/14/2013
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
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