DW03-39 Datasheet PDF - FranMar

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DW03-39
FranMar

Part Number DW03-39
Description 3 Watts Wide Input Range DC-DC Converter
Page 1 Pages


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DW03
3 Watts
Wide Input Range
DC - DC Converter
3W DIP & SMD PACKAGE
High Efficiency
◆ 100% Burn in
UL94-V0 Package Material
Input Voltage Range ................................. 2:1 or 4:1 Input Range
Input Filter.....................................................................Pi Network
Protection....................................................Fuse Recommended
Voltage Setpoint Accuracy........................................... ± 2% max.
Temperature Coefficient............................................ ± 0.05%/
Ripple & Noise1 (20MHz BW)......................................100mVp-p max.
Load Regulation2......................................................± 0.5% max.
Line Regulation3........................................................± 1.0% max.
Minimum Load ....................................................20% of Full Load
Short Circuit Protection ................................................Continuous
Short Circuit Restart ....................................................Automatic
Overload Protection......................................110%~180%
Transient Response (25% step load change)..............200uS max.
Efficiency....................................................................... 70%min.
Switching Frequency.................................................... 50KHz min.
Isolation Voltage...................................1500VDC or 3000VDC min.
Isolation Resistance............................................... 109 ohms min.
Isolation Capacitance................................................. 40pF max.
Operating Temperature............................................-40To +71
Storage Temperature..............................................-55To +125
Case Temperature........................................................+95℃ max.
Humidity.......................................................................95% max.
Cooling...........................................................Free-Air Convection
Case................................. Black Coated Five Side Shielded Case
Case Size (DIL)........................................31.8mmx20.3mmx12.2mm
(SMD)......................................31.8mmx20.3mmx11.4mm
Weight...........................................................................17.5g Typ.
Note:
(1) Measured with 1uF ceramic capacitor connect to the output pins.
(2) Load Regulation is for output load current change from 10% to 100%.
(3) High line to low line.
Model
Number
DW03-00 (A3)
DW03-01 (A3)
DW03-02 (A3)
DW03-03 (A3)
DW03-04
DW03-05
DW03-06
Input
Voltage
(VDC)
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
Output
Voltage
(VDC)
3.3
5
12
15
5
12
15
Output
Current
(mA)
755
500
250
200
300
125
100
EFF.
%
(min.)
73
73
76
76
70
74
75
Case
A/B/C
A/B/C/D
A/B/C/D
A/B/C/D
A
A/B/C
A/B/C
DW03-x0 (A3)
DW03-x1 (A3)(S)
DW03-x1B (A3)
DW03-x2 (A3)(S)
DW03-x3 (A3)(S)
DW03-x9
DW03-x4 (A3)(S)
DW03-x5 (A3)(S)
DW03-x6 (A3)(S)
see note
see note
see note
see note
see note
see note
see note
see note
see note
3.3
5
9
12
15
24
5
12
15
700 68 A/B/C/D
600 72 A/B/C/D
330 79 A/B/C/D
250 78 A/B/C/D
200 78 A/B/C/D
125 78 A/B/C/D
300 71 A/B/C
125 78 A/B/C
100 78 A/B/C
Remark:
Suffix “A3” for 3KVDC isolation ; only available in Package A
Suffix “S” for SMD Type [5V/12V/15/+-5V/+-12V/+-15V only]
Note :
x=1, input 12VDC,range: 9-18VDC
x=2, input 24VDC,range: 18-36VDC
(3.3V is with 910mA current output)
x=3, input 48VDC,range: 36-72VDC
x=4, input 12VDC,range: 9-36VDC ; no SMD Type
(not available for 9Vout)
x=5, input 24VDC,range: 18-72VDC; no SMD Type
(not available for 9Vout)
(Unit: inch(mm))
0.02 Dia.
(0.5)
24 1
23 2
22 3
BOTTOM
VIEW
0.70
(17.8)
1.25
(31.8)
16 9
15 10
14 11
13 12
0.60
(15.2)
0.80
(20.3)
0.10
(2.5)
0.08
(2.0)
0.15
(3.8)
0.48
(12.2)
Package A
Package B
PIN CONNECTIONS
Pin# Single Dual
2&3
-Vin -Vin
9 NC Com.
10 & 15
N.P. N.P.
11 NC -Vo
14 +Vo +Vo
16 -Vo Com.
22 & 23 +Vin +Vin
1.24.12.13 N.P. N.P.
PIN CONNECTIONS
Pin# Single Dual
1 & 24 +Vin +Vin
2 & 23 N.P.
-Vo
3 & 22 N.P. Com.
10 & 15 -Vo
Com.
11 & 14 +Vo +Vo
12 & 13 -Vin
-Vin
9 & 16 N.P.
N.P.
*N.P.=No Pin NC=No Connection
Package C
PIN CONNECTIONS
Pin Single Dual
1 & 2 +Vin
+Vin
10 & 11 NC
Com.
12 -Vout
NC
13 +Vout -Vout
15 NC +Vout
23 & 24 -Vin
-Vin
Package D (for 2:1 only)
PIN CONNECTIONS
Pin Single
1 & 24
+Vin
2 & 23
3
-Vin
NC
10 & 15
11 & 14
+Vout
NC
23 & 24 -Vout
25.4[1.00]
20.3[0.80]
24 1
SMD Type 0.5[0.02]
1.0[0.04]
20 5
BOTTOM
VIEW
16 9
13 12
2.0[0.08]
31.8[1.25]
2.54[0.10]
10.9[0.43]
11.4[0.45]
Package A
PIN CONNECTIONS
Pin# Single Dual
1 On/Off On/Off
2&3
4,5,10,12,13,
15,20,21,24
9
-Vin -Vin
NC NC
NC Com.
11 NC -Vo
14
+Vo
+Vo
16 -Vo Com.
22 & 23
+Vin
+Vin
Package B
PIN CONNECTIONS
Pin# Single Dual
1 & 24 +Vin +Vin
2 & 23 NC
-Vo
3 & 22 NC Com.
4,5,9,16,20,21 NC
NC
10 & 15 -Vo
Com.
11 & 14 +Vo +Vo
12 & 13 -Vin
-Vin
Package C
PIN CONNECTIONS
Pin# Single Dual
1&2
3,4,5,9,14,
16,20,21,22
10 & 11
+Vin
NC
NC
+Vin
NC
Com.
12 -Vo NC
13
+Vo
-Vo
15 NC +Vo
23 & 24 -Vin
-Vin
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