OBQ23WC0512 Datasheet, PDF (2/15 Pages) List of Unclassifed Manufacturers – 3 WATT DC-DC CONVERTER

SC/WC05 Output Specifications
Specifications
Model
OBQ**SC/WC05
3WATTS/SINGLE/2 OUTPUT
Output Voltage [V]
Output Current [A]
Voltage Tolerance +/-[mV](max) *2
Ripple and Noise [mVp-p](max) *3
Regulation
a.Static Line Regulation [mV](max)
b.Dynamic Line Regulation +/-[mV](max) *4
c.Static Load Regulation [mV](max) *5
[mV](max) *6
[mV](max) *7
d.Temperature Coefficient *8
e.Drift[mV](maximum) *9
f.Dynamic Load Regulation +/- [mV](typ) *10
g.Recovery Time *4, *10
Rise up time
Hold up time
Functions
OBQ05SC05 OBQ12SC05 OBQ15SC05 OBQ24SC05
5
12
15
24
0.5
0.25
0.20
0.13
100
240
300
480
100
OBQ22WC05
+12 -12
0.013-0.13
240 240
OBQ23WC05
+15 -15
0.010-0.10
300 300
25
60
75
120
60
60
75
75
250
200
200
200
200 200 200 200
25
60
75
120
±1000 ±1000 ±1000 ±1000
±480 ±480 ±600 ±600
0.03%/^oC(maximum)
±60 ±60 ±75 ±75
40
75
90
135
75
75
90
90
150
360
450
720
360 360 450 450
20mS(typical)
10mS(typical) at rated input/output
Not specified
Overcurrent Protection *10
Foldback/Current Limiting with automatic recovery at discontinuous short circuit conditions
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
Isolation Resistance
Capacitance(input-output) [pF](typical)
Vibration
Shock
Cooling
Weight (typical)
-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
Primary-Frame Ground 50MΩ(minimum) by DC500V insulation tester
2200
5-10Hz:10mm double amplitude,10-55Hz:19.6m/s²,20minutes' period for 60minutes each along X,Y,Z axes(non-operating)
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