WRAP-3W Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – WIDE INPUT ISOLATED & REGULATED 3W OUTPUT

WRAP-3W Series
WIDE INPUT ISOLATED & REGULATED
3W OUTPUT
DUAL OUTPUT
MINIATURE DIP PACKAGE
FEATURES
● Wide (2:1) Input Range
● Efficiency to 82%
● Operating Temperature: -40°C~+85°C
● 1KVDC Isolation
● Dual Output
● UL94-V0 Package
● No Heat sink Required
● Industry Standard Pin out
● MTBF>1,000,000 hours
● Custom Service Available
APPLICATIONS
The WRAP-3W Series are specially
designed for applications where a wide
range input voltage power supplies are
isolated from the input power supply in a
distributed power supply system on a circuit
board.
These products apply to:
1) Where the voltage of the input power
supply is wide range (voltage range: 2:1);
2) Where isolation is necessary between
input and output
(isolation voltage =1000VDC);
3) Where the regulation of the output
voltage and the output ripple noise are
demanding.
These products don’t apply to:
1) Where the input voltage t is required to be
more than 2:1;
2) Where the isolation voltage between
input and output is required to be
>1000VDC;
3) The output load’s actual power
consumption is less than 1W, otherwise our
company’s WRAP-1W/0.5W series are
recommended.
MODEL SELECTION
WRA0505P-3W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
MORNSUN Science& Technology Ltd.
Address: 8th floor 8th building, Huangzhou
Industrial District, Guangzhou, China
Tel: [phone]
Fax: [phone]
Http://www.mornsun.cn/
PRODUCT PROGRAM
Part
Number
Input
Voltage (VDC)
Nominal Range
WRA0505P-3W 5
4.5~9VDC
Output
Voltage Current (mA)
Max* ^(VDC) Max Min
11
±5 300 30
Efficiency
(%, Typ)
65
WRA0509P-3W 5 4.5~9VDC 11
±9 165 16
67
WRA0512P-3W 5 4.5~9VDC 11 ±12 125 12
70
WRA0515P-3W 5 4.5~9VDC 11 ±15 100 10
72
WRA1205P-3W 12 9~18VDC 22
±5 300 30
72
WRA1209P-3W 12 9~18VDC 22
±9 165 16
73
WRA1212P-3W 12 9~18VDC 22 ±12 125 12
77
WRA1215P-3W 12 9~18VDC 22 ±15 100 10
79
WRA1505P-3W 15 12~24VDC 30
±5 300 30
75
WRA1509P-3W 15 12~24VDC 30
±9 165 16
79
WRA1512P-3W 15 12~24VDC 30 ±12 125 12
80
WRA1515P-3W 15 12~24VDC 30 ±15 100 10
81
WRA2405P-3W 24 18~36VDC 40
±5 300 30
78
WRA2409P-3W 24 18~36VDC 40
±9 165 16
80
WRA2412P-3W 24 18~36VDC 40 ±12 125 12
81
WRA2415P-3W 24 18~36VDC 40 ±15 100 10
82
WRA4805P-3W 48 36~72VDC 80
±5 300 30
76
WRA4809P-3W 48 36~72VDC 80
±9 165 16
81
WRA4812P-3W 48 36~72VDC 80 ±12 125 12
81
WRA4815P-3W 48 36~72VDC 80 ±15 100 10
82
Package
Style
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
ISOLATION SPECIFICATIONS
Item
Test conditions
Isolation voltage
Flash tested for 60 seconds
Isolation resistance
Test at 500VDC
Min Typ
1000
1000
Max Units
VDC
MΩ
OUTPUT SPECIFICATIONS
Item
Test conditions
Min Typ Max Units
3W output power
See below products program
0.3
3
W
Positive Voltage accuracy Refer to recommended circuit
±1 ±3
Negative Voltage accuracy
Load regulation
Refer to recommended circuit
From 10% to 100% load
±3 ±5
%
±0.1 ±0.2
Line regulation
Input Voltage From Low to High
±0.2 ±0.5
Temperature drift (Vout)
Refer to recommended circuit
0.03 %/°C
Ripple
Noise
20Hz-300KHz bandwidth
DC-20MHz bandwidth
30 60
mVp-p
80 150
Switching frequency
100% load nominal input voltage 80
10% load nominal input voltage 250
200
KHz
600
Note:
1.All specifications measured at T_A=25°C, humidity<75%, nominal input voltage and rated output load unless
otherwise specified.
2.See below recommended circuits for more details.
Edition: Preliminary / Page 1 of 1