OHS23WC1224 ETA-USA, OHS23WC1224 Datasheet - Page 2

• Manufacturer Part Number: OHS23WC1224
• Description: DC/DC Converters & Regulators 8-32V IN +/-15V
• Manufacturer: ETA-USA
• Series: OHSr

Specifications of OHS23WC1224

• Output Power: 8 W
• Input Voltage Range: 8 V to 32 V
• Number Of Outputs: 2
• Output Voltage (channel 1): 23 V
• Output Current (channel 1): 0.35 A
• Output Voltage (channel 2): 15 V
• Isolation Voltage: 500 V
• Product: Isolated
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Output Voltage [V]
Output Current [A]
Voltage Tolerance +/-[mV](maximum) *2
Ripple and Noise [mVp-p](maximum) *3
Regulation
a.Static Line Regulation [mV](maximum) *4
b.Dynamic Line Regulation +/-[mV](maximum) *5
c.Static Load Regulation +/-[mV](maximum) *6
d.Temperature Coefficient
e.Drift[mV](maximum) *8
f.Dynamic Load Regulation +/- [mV](maximum) *9
g.Recovery Time *5,*9
Rise up time
Hold up time
Functions
Overcurrent Protection
Overvoltage Protection
Remote Sence
Trimming of output voltage[mV]
Input Fuse
Environmental
Operating Temperature
(derating)
Operating Humidity
Storage Temperature
Storage Humidity
Withstanding Voltage
Isolation Resistance
Capacitance(input-output) [pF](typical)
Vibration
Shock
Cooling
Weight (typical)
Conditions:
*1 at 25
Ù Y and rated input/output
*2 at the same load condition on both outputs
*3 measured by a probe at the output connector at a 0 to 100MHz bandwidth
*4 when input voltage changed from 8V to 32V for OHS**WC1224 and from 18V to 72V for OHS**WC2448
*5 when input voltage changed from 8V to 32V rapidly at rated output for OHS**WC1224 and from 18V to 72V for OHS**WC2448
*6 when output current changed from 0mA to rated current keeping the current of both outputs at the same load conditions
*7 when output current changed from 0mA to rated current keeping the current of other output within rated current
*8 for 7hour period after 1hour warm-up at 25
Ù Y and rated input/output
*9 when output current changed rapidly between 25% and 75% of rated current at rated input keeping the current of other output
ETA-USA Tel: [phone] Fax: [phone] e-mail: [e-mail]
within rated current
10WATTS/DUAL
+/-[mV](maximum) *7
Specifications
OHS**WC
5-10Hz:10mm double amplitude,10-55Hz:19.6m/s
0.45
+12
OHS22WC1224
Foldback/Current Limiting with automatic recovery at discontinuous short circuit conditions
1200
240
360
720
60
60
75
0.45
-12
Primary-Secondary 50MW(minimum) by DC500V insulation tester
3.5%/
0.35
OHS23WC1224
+15
Primary-Secondary
0.03%/
o
C(50
10ms(typical) at rated input/output
1500
300
450
900
20 to 90%/RH(non-condensing)
75
75
90
20-90%/RH(non-condensing)
o
o
Output Voltage Limiting
C to 71
C(maximum) at -20
open board type:14g
0.35
2
-15
,20minutes' period for 60minutes each along X,Y,Z axes(non-operating)
10mS(typical)
Not specified
Not available
Not available
Installed[2A]
-20 to +85
-20 to 71
Convection
o
294m/s
C) (out of warranty >=71
Model
2200
100
AC500V for 1minute
0.45
OHS22WC2448
+12
o
2
o
C
C
o
1200
Cto +71
240
360
720
60
60
75
0.45
-12
o
C
o
C)
0.35
+15
OHS23WC2448
1500
300
450
750
75
75
90
0.35
-15