OBQ12SC0512 ETA-USA, OBQ12SC0512 Datasheet

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OBQ12SC0512

Manufacturer Part Number
OBQ12SC0512
Description
DC/DC Converters & Regulators 3W 4.5-16V TO 12V
Manufacturer
ETA-USA
Series
OBQr
Datasheet
1.OBQ12SC0512.pdf (14 pages)

Specifications of OBQ12SC0512

Output Power
3 W
Input Voltage Range
4.5 V to 16 V
Number Of Outputs
1
Output Voltage (channel 1)
12 V
Output Current (channel 1)
0.25 A
Isolation Voltage
500 V
Package / Case Size
SIP
Output Voltage
12 V
Product
Isolated
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Specifications
Input Characteristic
Input Voltage
Input Range
Inrush Current
Input Range
Line Back Noise [mVp-p](typical)
Efficiency [%] (typical) *1
3WATTS/SINGLE/2 OUTPUT
at no load [mA](typical)
at full load[mA](typical)
Features
1.PCB Mountable
2. Small , Light Weight
3. High Efficiency
4. Cost effective
5. Output Voltage adjustable
6. Over Voltage Protection
OBQ**SC/WC05
DC[V]
DC[V]
[A]
OBQ-SC/OBQ-WC series
OBQ05SC05
676
200
41
74
5
SC/WC05 Input Specifications
OBQ12SC05 OBQ15SC05 OBQ24SC05 OBQ22WC05
789
100
51
76
5
General Description
In response to market demand for “DISTRIBUTED
POWER,” ETA has developed a new DC/DC converter
suitable for PCB mounting. OB-Series AC/DC Switching
Power Supplies are designed and built to be installed
right onto the user’s printed circuit board like a piece of
“patch-work”. They are small, light in weight and cost
effective.
779
200
51
77
5
Not specified
Model
4.5-6
800
200
57
78
5
CONVERTER
3 WATT
DC-DC
843
200
66
74
5
356
100
12
64
73
200
800
OBQ23WC05
64
75
5
342
100
12
64
73

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OBQ12SC0512 Summary of contents

Page 1

OBQ-SC/OBQ-WC series Features 1.PCB Mountable 2. Small , Light Weight 3. High Efficiency 4. Cost effective 5. Output Voltage adjustable 6. Over Voltage Protection Specifications OBQ**SC/WC05 OBQ05SC05 3WATTS/SINGLE/2 OUTPUT Input Characteristic Input Voltage DC[V] Input Range DC[V] Inrush Current [A] ...

Page 2

... SC/WC05 Output Specifications OBQ05SC0512 OBQ12SC0512 OBQ15SC0512 0.5 ...

Page 3

... OBQ**SC/WC0512 3WATTS/SINGLE/2 OUTPUT Input Characteristic Input Voltage DC[V] Input Range DC[V] Inrush Current [A] Inrush Current [ load [mA](typical) at full load[mA](typical) Line Back Noise [mVp-p](typical) Efficiency [%] (typical) *1 SC/WC0512 Input Specifications OBQ05SC0512 OBQ12SC0512 OBQ15SC0512 OBQ24SC0512 OBQ22WC0512 676 297 789 342 779 ...

Page 4

... SC/WC0512 Output Specifications OBQ05SC0512 OBQ12SC0512 OBQ15SC0512 0.5 ...

Page 5

Specifications OBQ**SC12 3WATTS/SINGLE OUTPUT Input Characteristic Input Voltage DC[V] Input Range DC[V] Inrush Current [ load [mA](typical) at full load[mA](typical) Line Back Noise [mVp-p](typical) Efficiency [%] (typical) *1 SC12 Input Specifications OBQ12SC12 OBQ05SC12 12 12 Not specified 41 ...

Page 6

Specifications OBQ**SC12 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 ...

Page 7

Specifications OBQ**SC/WC1224 3WATTS/SINGLE/2 OUTPUT Input Characteristic Input Voltage DC[V] Input Range DC[V] Inrush Current [A] Inrush Current [ load [mA](typical) at full load[mA](typical) Line Back Noise [mVp-p](typical) Efficiency [%] (typical) *1 SC/WC1224 Input Specifications OBQ15SC1224 OBQ24SC1224 OBQ05SC1224 OBQ12SC1224 ...

Page 8

Specifications OBQ**SC/WC1224 3WATTS/SINGLE/2 OUTPUT 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) b.Dynamic Line Regulation +/-[mV](maximum) *4 c.Static Load Regulation [mV](maximum) *5 [mV](maximum) *6 [mV](maximum) *7 d.Temperature Coefficient ...

Page 9

Specifications OBQ**SC/WC2448 OBQ05SC2448 OBQ12SC2448 3WATTS/SINGLE/2 OUTPUT Input Characteristic Input Voltage DC[V] 24 Input Range DC[V] Inrush Current [A] Inrush Current [ load [mA](typical full load[mA](typical) 136 Line Back Noise [mVp-p](typical) 100 Efficiency [%] (typical ...

Page 10

SC/WC2448 Output Specifications Specifications OBQ**SC/WC2448 3WATTS/SINGLE/2 OUTPUT 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) b.Dy namic Line Regulation +/-[mV](maximum) *4 c.Static Load Regulation [mV](maximum) *5 [mV](maximum) *6 ...

Page 11

DIMENSION DIAGRAM EFFICIENCY CURVE ...

Page 12

BLOCK DIAGRAM ...

Page 13

OCP CURVE ...

Page 14

DERATING CURVE ...

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