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DW12
SERIES
10~12Watts DIL Type
DC - DC Converter
www.franmar.com.tw
1500VDC Isolation
UL 94V-0 Package Material
High Efficiency
◆ 100% Burn in
Input Voltage Range ........................................ 2:1 Input Range
Input Filter................................................................... Pi Network
Protection.................................................. Fuse Recommended
Voltage Setpoint Accuracy........................................ ± 2% max.
Ripple & Noise1 (20MHz BW)................................100mVp-p max.
Temperature Coefficient......................................... ± 0.05%/OC
Load Regulation2................................................... ± 0.5% max.
Line Regulation3.................................................... ± 0.5% max.
Minimum Load ................................................ 20% of Full Load
Short Circuit Protection ............................................ Continuous
Short Circuit Restart ................................................... Automatic
Over Load Protection ............................................ 110%~180%
Transient Response (25% step load change)............... 350uS max.
Efficiency.................................................................. 78% min.
Isolation Voltage (for 10 sec.).................................1500VDC min.
Isolation Resistance..................................................... 109 Ωmin.
Isolation Capacitance .......................................... 2200pF max.
Switching Frequency................................................ 400KHz min.
Conducted Emissions....................................... EN55022 Class A
Radiated Emissions........................................... EN55022 Class A
Operating Temperature ......(with derating)....... -40OC To +85OC
Storage Temperature ..................................... -55OC To +105OC
Case Temperature .................................................+95OC max.
Humidity..................................................................... 95% max.
Cooling...................................................... Free-Air Convection
Case Material................................................ Five-Side Shielded
Case Size ................................................ 31.8 * 20.3 * 12.2 mm
Weight ........................................................................... 18.5g
Model
Number
DW12-11
DW12-12
DW12-13
DW12-14
DW12-15
DW12-16
DW12-21
DW12-22
DW12-23
DW12-24
DW12-25
DW12-26
DW12-31
DW12-32
DW12-33
DW12-34
DW12-35
DW12-36
Input
Voltage
(VDC)
9-18
Output
Voltage
(VDC)
5
Output
Current
(mA)
2400
9-18
12 1000
9-18
15
800
9-18
5 1200
9-18
12
500
9-18
15
400
18-36
18-36
18-36
18-36
18-36
18-36
36-75
36-75
36-75
36-75
36-75
36-75
5 2400
12 1000
15 800
5 1200
12 500
15 400
5 2400
12 1000
15 800
5 1200
12 500
15 400
EEF.
84
83
83
81
84
83
83
83
85
81
84
84
84
83
85
81
84
84
Note:
(1) Measured with 1uF ceramic capacitor connect to the output pins.
(2) Load Regulation is for output load current change from 20% to 100%.
(3) High line to low line..
** Remote on/off:
- ON 3.0...12V/DC or open circuit (referenced to -Vin)
- OFF 0.0...1.2V/DC pr short circuit (pin 1, pin 2 & pin 3)
- OFF Idle Current ... 2.5mA
Capacitor
Load Max.
1000uF
200uF
200uF
670uF
100uF
47uF
1000uF
200uF
200uF
670uF
100uF
47uF
1000uF
200uF
200uF
670uF
100uF
47uF
(Unit: inch(mm))
Standard Pin-Out
Pin#
Single
Dual
1 Remote On/Off Remote On/Off
2&3
-Vi
-Vi
9 NC Com.
11 NC -Vo
14
+Vo
+Vo
16 -Vo Com.
22 & 23 +Vi
+Vi
Control Input
Control Voltage
Remote On/Off Control
PIN 1 Control Input
Converter Shutdown Idle Current
ON >+2.5VDC or Open Circuit Logic Compatibility
OFF <+0.8VDC or Jumper to Pin 2 & Pin 3
PIN 2 & PIN 3
10mA
CMOS or Open
Collector TTL
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