OBQ23WC0512 Datasheet, PDF (6/15 Pages) List of Unclassifed Manufacturers – 3 WATT DC-DC CONVERTER

SC12 Output Specifications
Specifications
Model
OBQ**SC12
3WATTS/SINGLE/2 OUTPUT
Output Voltage [V]
OBQ05SC12
5
OBQ12SC12
12
OBQ15SC12
15
OBQ24SC12
24
Output Current [A]
Voltage Tolerance +/-[mV](max) *2
0.5
0.25
0.20
100
240
300
0.13
480
Ripple and Noise [mVp-p](max) *3
100
Regulation
a.Static Line Regulation [mV](max)
25
60
75
120
b.Dynamic Line Regulation +/-[mV](max) *4
250
200
200
200
c.Static Load Regulation [mV](max) *5
25
60
75
120
[mV](max) *6
[mV](max) *7
d.Temperature Coefficient *8
0.03%/^oC(maximum)
e.Drift[mV](maximum) *9
40
75
90
135
f.Dynamic Load Regulation +/- [mV](typ) *10
150
360
450
720
g.Recovery Time *4, *10
Rise up time
20mS(typical)
10mS(typical) at rated input/output
Hold up time
Functions
Not specified
Overcurrent Protection *10
Foldback/Current Limiting with automatic recovery at discontinuous short circuit conditi
Overvoltage Protection
Not available
Remote Sence
Not available
Trimming of output voltage[mV] *11
+250
+250
+350
+650
[mV] *12
-250
-900
-1600
-4000
Input Fuse
Installed
Environmental
Operating Temperature
(derating)
Operating Humidity
Storage Temperature
Storage Humidity
Withstanding Voltage
-20 to +71℃
3.5%/℃ (50oC to 71℃) (out of warranty >=71℃)
20-90%/RH(non-condensing)
-20 to +85℃
20 to 90%/RH(non-condensing)
Primary-Secondary AC500V for 1minute
Isolation Resistance
Capacitance(input-output) [pF](typical)
Primary-Frame Ground 50MΩ(minimum) by DC500V insulation tester
2200
Vibration
Shock
Cooling
Weight (typical)
5-10Hz:10mm double amplitude,10-55Hz:19.6m/s²,20minutes' period for 60minutes each along X,Y,Z axes(non-operat
294m/s²
Convection
open board type:6g
Conditions:
*1 at 25℃ and rated input/output
*2 OBQ**WC0512 satisfies the above-mentioned specifications at the same load conditions on both outputs
*3 measured by a bayonet probe at the output connector at a 0 to 100MHz bandwidth
*4 when input voltage changed from 4.5V to 16V rapidly at rated output
*5 when output current changed from 0mA to rated current keeping the current of other output below minimum
rated current at rated input
*6 when output current changed from minimum rated current to rated current keeping the current of other output
above minimum rated current at rated input
*7 when output current of both outputs changed from 0mA to rated current identically at rated input
*8 at -20 to +71℃
*9 for 7hour period after 1hour warm-up at 25℃ and rated input/output
*10 when output current changed rapidly between 25% and 75% of rated current at rated input
*11 to increase output voltage,put a resistor between pin"0" and trimming pin
*12 to reduce output voltage,put a resistor between pin"+" and trimming pin