TDB4 DC-DC PCB Mount Power Supply

Tri-Mag, Inc.
TDB4
(3W, 24 Pin DIP Single & Dual Output)
(PDF)
TDB4
Features Applications
  • PCB Mountable
  • High Stable Regulated Output
  • Thermally Conductive Encapsulant
  • 100% Burn-In And Triple Tested
  • MTBF > 400,000 Hours
  • Local Area Network
  • Isolation Devices
  • Telecommunications
  • Industrial And Testing Equipment
  • Battery-Powered Equipment
  • Medical Equipment
  • Distributed Power Systems

Electrical Specifications
Input Voltage Range ±10%
Output Voltage Accuracy ±3%
Load Regulation ±1%
Line Regulation ±1%
Ripple & Noise 50mV p-p for 5V, 1% for other Voltages
Short Circuit Protection Short Term, (10 sec. max.)

General Specifications
Efficiency (at full load) 70% typical
Isolation Voltage 500 VDC
Operating Frequency 25KHz min.
Operating Temperature -25° C to 70° C
Storage Temperature -40° C to +100° C
Isolation Resistance 109Ohms, min.
Weight 0.5 Oz. (14.2 grams)
Case Material Non-conductive Plastic

TDB4 Series Specifications
Model-Type Input Voltage
(Vdc)
Input Current
mA(typ)
Output Voltage
(Vdc)
Output Current
mA(max)
TDB4 - 0505S
TDB4 - 0509S
TDB4 - 0512S
TDB4 - 0515S
TDB4 - 0512D
TDB4 - 0515D
5
5
5
5
5
5
1200
1000
960
960
960
1000
5
9
12
15
±12
±15
600
300
250
200
±120
±100
TDB4 - 1205S
TDB4 - 1209S
TDB4 - 1212S
TDB4 - 1212D
TDB4 - 1215D
12
12
12
12
12
470
409
409
376
390
5
9
12
±12
±15
600
300
250
±120
±100
TDB4 - 2405S
TDB4 - 2412S
TDB4 - 2415S
TDB4 - 2412D
TDB4 - 2415D
24
24
24
24
24
225
200
200
185
182
5
12
15
±12
±15
600
300
250
±120
±100
TDB4 - 4805S
TDB4 - 4812S
TDB4 - 4815S
TDB4 - 4812D
TDB4 - 4815D
48
48
48
48
48
110
104
107
110
113
5
12
15
±12
±15
600
300
250
±120
±100
S: Single Output       D: Dual Output


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