WRE-ZD-6W Datasheet, PDF (1/2 Pages) Microdc power Technology Co., Ltd – 6W,4:1 WIDE INPUT,ISOLATED®ULATED SINGLE/DUAL OUTPUT DIP DC/DC CONVERTER

WRE-ZD-6W&WRF-ZD-6W Series
6W,4:1 WIDE INPUT,ISOLATED&REGULATED SINGLE/DUAL OUTPUT DIP DC/DC CONVERTER
FEATURES
◆High Efficiency up to 84%
◆Operating Temperature: -40℃ to +85℃
◆3KVDC Input/Output Isolation
◆Short Circuit Protection(Automatic recovery)
◆Internal SMD construction
◆No Heat Sink Required
◆Industry Standard Pinout
◆MTBF>1,000,000 hours
◆RoHS Compliance
MODEL SELECTION
WRE^①24^②05^③Z^④D^⑤ -6W^⑥
①Product Series
③Output Voltage 1st
⑤Package Style
②Input Voltage
④Wide (4:1) Input Range
⑥Rated Power
APPLICATIONS
The WRE_ZD-6W&WRF_ZD-6W 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≤4:1);
2) Where isolation is necessary between input and
output (Isolation Voltage≤3000VDC);
3) Where the regulation of the output voltage and the
output ripple noise are demanded.
SELECTION GUIDE
Order code
WRE2405ZD-6W
Nominal
24
Input
Voltage(VDC)
Range
9-36
Max.^*
40
Voltage
(VDC)
±5
Output
Current(mA)
Max.
Min.
±600
±60
Efficiency
(%,Typ)
80
WRE2412ZD-6W
24
9-36
40
±12
±250
±25
82
WRE2415ZD-6W
24
9-36
40
±15
±200
±20
84
WRE2424ZD-6W
24
9-36
40
±24
±125
±13
87
WRF2403ZD-6W
24
9-36
40
3.3
1500
150
78
WRF2405ZD-6W
24
9-36
40
5
1200
120
80
WRF2412ZD-6W
24
9-36
40
12
500
50
82
WRF2415ZD-6W
24
9-36
40
15
400
40
84
WRF2424ZD-6W
24
9-36
40
24
250
25
82
WRE4805ZD-6W
48
18-72
80
±5
±600
±60
80
WRE4812ZD-6W
48
18-72
80
±12
±250
±25
82
WRE4815ZD-6W
48
18-72
80
±15
±200
±20
84
WRE4824ZD-6W
48
18-72
80
±24
±125
±13
84
WRF4803ZD-6W
48
18-72
80
3.3
1500
150
77
WRF4805ZD-6W
48
18-72
80
5
1200
120
80
WRF4812ZD-6W
48
18-72
80
12
500
50
82
WRF4815ZD-6W
48
18-72
80
15
400
40
84
WRF4824ZD-6W
48
18-72
80
24
250
25
84
Note:
1.*Input voltage can't exceed this value, or will cause the permanent damage.
2. The load shouldn't be less than 10%, otherwise ripple will increase dramatically.
3. Operation under 10% load will not damage the converter; However, they may not meet all specification
listed.
ISOLATION SPECIFICATIONS
Parameter
Test conditions
Min. Typ. Max. Units
Output Power
See below products program
0.6
6
W
Positive Voltage accuracy Refer to recommended circuit
±1
±3
%
Negative Voltage accuracy Refer to recommended circuit
±3
±5
%
Load Regulation
From 10% to 100% load
±0.5 ±2*
%
Line Regulation(at full load) Input voltage from low to high
±0.2 ±0.5
%
Temperature Drift(Vout)
Refer to recommended circuit
±0.02
%/℃
Ripple**
20MHz bandwidth
20
50 mVp-p
Noise**
20MHz bandwidth
75
150 mVp-p
Switching Frequency
100% load,nominal Input voltage
300
KHz
*Dual output models unbalanced load: ±5%
**Test ripple and noise by “Parallel cable”method. See detailed operation instructions at Testing of Power
Converter section, application notes.
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