Manufacturers
ETA USA OBQ22WC1224
Description
ETA-USA OBQ22WC1224 DC/DC Converters 3W 12V/+12-12 .13A
Part Number
OBQ22WC1224
Price
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Manufacturer
ETA USA
Lead Time
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Category
DC/DC Converter
Specifications
Input Voltage Range
8 V to 32 V
Isolation Voltage
500 V
Number of Outputs
2
Output Current (Channel 1)
9 A
Output Current (Channel 2)
0.13 A
Output Power
108 W
Output Voltage (Channel 1)
12 V
Output Voltage (Channel 2)
24 V
Package/Case Size
SIP
Product
Isolated
Features
- 0.13 A Output Current (Channel 2)
- 108 W Output Power
- 12 V Output Voltage (Channel 1)
- 24 V Output Voltage (Channel 2)
- Number of Outputs-2
Datasheet
Extracted Text
3 WATT DC-DC CONVERTER OBQ- SC / WC 1224 SINGLE/ DUAL CHANNEL Specifications Model OBQ**SC/WC1224 OBQ05SC1224 OBQ12SC1224 OBQ24SC1224 OBQ22WC1224 OBQ15SC1224 OBQ23WC1224 3WATTS/SINGLE/2 OUTPUT Input Characteristic Input Voltage DC[V] 12 24 12 24 12 24 12 24 12 24 12 24 Input Range DC[V] 8-32 Inrush Current [A] Not specified 9A/DC12V,18A/DC24V 10uS Input Range at no load [mA](typical) 22 24 28 29 28 29 30 30 35 31 32 29 at full load[mA](typical) 267 144 312 168 304 164 317 171 329 173 308 164 Line Back Noise [mVp-p](typical) 300 150 300 150 300 150 300 150 1000 500 1000 500 Efficiency [%] (typical) *1 78 72 80 74 82 76 82 76 79 75 81 76 BLOCK DIAGRAM ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com Specifications Model OBQ**SC/WC1224 OBQ05SC1224 OBQ12SC1224 OBQ15SC1224 OBQ24SC1224 OBQ22WC1224 OBQ23WC1224 3WATTS/SINGLE/2 OUTPUT Output Voltage [V] 512 15 24 +12 -12 +15 -15 Output Current [A] 0.5 0.25 0.20 0.13 0.013-0.13 0.010-0.10 Voltage Tolerance +/-[mV](maximum) *2 100 240 300 480 240 240 300 300 Ripple and Noise [mVp-p](maximum) *3 100 Regulation a.Static Line Regulation [mV](maximum) 25 60 75 120 60 60 75 75 b.Dynamic Line Regulation +/-[mV](maximum) *4 200 200 200 200 300 300 300 300 c.Static Load Regulation [mV](maximum) *5 25 60 75 120 ±1000 ±1000 ±1200 ±1200 [mV](maximum) *6 ±480 ±480 ±600 ±600 [mV](maximum) *7 ±60 ±60 ±75 ±75 ℃ d.Temperature Coefficient *8 0.03%/ (maximum) e.Drift[mV](maximum) *9 40 75 90 135 75 75 90 90 f.Dynamic Load Regulation [mV](maximum) *10 150 360 250 500 300 300 300 300 g.Recovery Time *4, *10 20mS(typical) Rise up time 10mS(typical) at rated input/output Hold up time Not specified Functions Overcurrent Protection Foldback/Current Limiting with automatic recovery at discontinuos short circuit conditions Overvoltage Protection Not available Remote Sence Not available Trimming of output voltage[mV] (typical) *11 +250 +250 +350 +650 [mV](typical) *12 -250 -900 -1600 -4000 Input Fuse Installed Environmental Operating Temperature -20 to 71℃ (derating) *13 3.5%/(50℃ to 71℃ ) (out of warranty ≧ 71℃ ) Operating Humidity 20-90%/RH(non-condensing) Stor age Temperature -20 to +85℃ Storage Humidity 20 to 90%/RH(non-condensing) Withstanding Voltage Primary-Secondary AC500V for 1minute Isolation Resistance Primary-Secondary 50MΩ(minimum) by DC500V insulation tester Capacitance(input-output) [pF](typical) 2200 2 Vibration 5-10Hz:10mm double amplitude,10-55Hz:19.6m/s ,20minutes' period for 60minutes each along X,Y,Z axes(non-operating) 2 Shock 294m/s Cooling Convection Weight (typical) open board type:6g Conditions: ℃ *1 at 25 and rated input/output *2 OBQ**WC0512 satisties 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 8V to 32V 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 a bove 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 *13 operating temperature of OBQ**WC1224 should be ≦ 71-2*(Ein-24) at input voltage from 24V to 32V (Ein=Input Voltage) ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com DIMENSION DIAGRAM ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com
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