DD SERIES
60 Watts
DC/DC Converter
Single Output
Rev C
FEATURES
• Single Outputs
• Six-Sided Shielding
• High Efficiency up to 91%
• RoHS & REACH Compliant
• 1600VDC Isolation Voltage
• No Minimum Load Required
• 2:1 Wide Input Voltage Range
• Remote On/Off
• 60 Watts Maximum Output power
• IEC/UL/EN60950-1
APPLICATIONS
• Automation
• Datacom
• IPC
• Industrial
DESCRIPTION
The DD Series offers 60 watts of output power from a 2 x
2 x 0.4 inch package. The DD series operates off 2:1
wide input voltage ranges of 18-36VDC and 36-75VDC
and features 1600VDC of isolation, short-circuit, over
load, over temperature, and over-voltage protection, as
well as six sided shielding. This series has
• Measurement
• Telecom
Size: 2in x 2in x 0.40in (50.8mm x 50.8mm x 10.2mm)
IEC/UL/EN60950-1 safety approvals and is RoHS and
REACH compliant.
MODEL SELECTION TABLE
Model Number
DD24S3.3-14000
DD24S5-12000
DD24S12-5000
DD24S15-4000
DD24S24-2500
DD48S3.3-14000
DD48S5-12000
DD48S12-5000
DD48S15-4000
DD48S24-2500
Input Range Output Voltage Output Current Output Ripple & Noise No Load Input Current Efficiency
Max Capacitive Load
36000μF
20400μF
3550μF
3.3VDC
5VDC
14,000mA
12,000mA
5000mA
4000mA
2500mA
14,000mA
12,000mA
5000mA
4000mA
2500mA
75mVp-p
75mVp-p
100mVp-p
100mVp-p
200mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
200mVp-p
100mA
130mA
50mA
50mA
50mA
80mA
90mA
30mA
30mA
30mA
89%
90%
90%
90%
89%
89%
91%
90%
90%
90%
24VDC
12VDC
15VDC
24VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24VDC
(18 – 36 VDC)
2300μF
885μF
36000μF
20400μF
3550μF
48VDC
(36 – 75 VDC)
2300μF
885μF
SPECIFICATIONS
All specifications are typical at 25°C, Nominal Input, and Full Load unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Typ
Max
Unit
INPUT SPECIFICATIONS
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
18
36
24
48
36
75
18
Operating Input Voltage Range
Start-Up Voltage
VDC
VDC
VDC
ms
36
14.5
31
15.5
32
17.5
35.5
20
20
50
Shutdown Voltage
Start-Up Time
Power up
Remote ON/OFF
24Vin(nom)
48Vin(nom)
Constant resistive load
100 ms, max.
Input Surge Voltage
VDC
100
Input Filter
Pi Type
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
See Table
+1.0
-1.0
-0.2
-0.5
-10
%
%
%
Low Line to High Line at Full Load
No Load to Full Load
24Vout
+0.2
+0.5
+20
+10
60
Load Regulation
Voltage Adjustability
%
W
Others
-10
Output Power
Output Current
See Table
Maximum Capacitive Load
Ripple & Noise
Transient Response Recovery Time
Temperature Coefficient
See Table
See Table
250
Measured by 20MHz bandwidth
25% load step change
μs
%/°C
-0.02
+0.02
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
website: www.wallindustries.com • e-mail: sales@wallindustries.com
12/17/2019
Page 1 of 7
5秒后页面跳转
AO3401场效应管参数、引脚图、应用原理图
BT131可控硅参数及引脚图、工作原理详解
74LS32芯片参数、引脚图及功能真值表
全球首块英伟达H200交付 黄仁勋“送货上门”
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
