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Home > Polytron Power Supplies > Polytron LPB10 Series DC-DC Converters, 10 Watt, Single and Dual Output, Low Profile, Regulated, 4:1 Wide Input Range, 1.0" x 1.0" x 0.39"
Polytron LPB10 Series DC-DC Converters, 10 Watt, Single and Dual Output, Low Profile, Regulated, 4:1 Wide Input Range, 1.0" x 1.0" x 0.39"
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Price (Each): Call or e-mail for quotes or to order.
Available to Order
Item Number: LPB10
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High efficiency with an extra small low profile package
With no minimum load required and a high efficiency up to 92%, our 10 watt single and dual output LPB10 series DC-DC converter meets all UL60950-1, EN60950-1 and IEC60950-1 safety standards. Additionally, it features a six-sided continuous shield and an extra small low profile package of 1" x 1" x 0.39".
LPB10 Series Specification Sheet PDF
Daburn Part
Number |
Input Voltage
Range (Vdc) |
Output Voltage
(Vdc) |
Input Current
No load (mA) |
Output Current
Full Load
(A) |
Efficiency
% |
Max. Capacitor
Load µF |
| Single Output |
| LPB10-24S33 |
9 -36 |
3.3 |
6 |
3000 |
85 |
3500 |
| LPB10-24S5 |
5 |
6 |
2000 |
87 |
2500 |
| LPB10-24S12 |
12 |
6 |
830 |
90 |
430 |
| LPB10-24S15 |
15 |
6 |
670 |
91 |
350 |
| LPB10-24S24 |
24 |
6 |
416 |
90 |
125 |
| LPB10-48S33 |
18 -75 |
3.3 |
4 |
3000 |
85 |
3500 |
| LPB10-48S5 |
5 |
4 |
2000 |
87 |
2500 |
| LPB10-48S12 |
12 |
4 |
830 |
90 |
430 |
| LPB10-48S15 |
15 |
4 |
670 |
90 |
350 |
| LPB10-48S24 |
24 |
4 |
416 |
90 |
125 |
| Dual Output |
| LPB10-24-5 |
9 -36 |
±5 |
6 |
±1000 |
87 |
±1440 |
| LPB10-24-12 |
±12 |
6 |
±416 |
89 |
±250 |
| LPB10-24-15 |
±15 |
6 |
±333 |
89 |
±180 |
| LPB10-48-5 |
18 -75 |
±5 |
4 |
±1000 |
87 |
±1440 |
| LPB10-48-12 |
±12 |
4 |
±416 |
89 |
±250 |
| LPB10-48-15 |
±15 |
4 |
±333 |
89 |
±180 |
Input and Output Specifications:
INPUT
- Voltage range
- Voltage Range
- 24 Vdc nominal input: 9 to 26 Vdc
- 48 Vdc nominal input: 18 to 75 Vdc
- Start up voltage
- 24 Vdc nominal input: 9 Vdc
- 48 Vdc nominal input: 18 Vdc
- Shutdown voltage
- 24 Vdc nominal input: 8 Vdc
- 48 Vdc nominal input: 16 Vdc
- Start up time
- Remote on/off and power up: 30 mS
- Constant resistive load
- Input surge voltage
- 24 Vdc nominal input: 50 Vdc
- 48 Vdc nominal input: 100 Vdc
- Input reflected ripple current
- Nominal input and full load: 30 mAp-p
- Remote ON/OFF
- Positive logic
- DC-DC ON: Open or 3 to 15 Vdc
- DC-DC OFF: Short or 0 to 1.2 Vdc
- Negative logic
- DC-DC ON: Short or 0 to 1.2 Vdc
- DC-DC OFF: Open or 3 to 15 Vdc
- Input current of control pin: -0.5 to 1 mA
- Remote off input current: 2.5 mA
OUTPUT
- Output power
- Output voltage trimmed up 10%: 11 W
- Output voltage trimmed up 20%: 12 W
- Voltage accuracy: ±1%
- Line regulation
- No load to full load
- Single: ±0.2%
- Dual: ±0.5%
- 10% to 90% load
- Single: ±0.1%
- Dual: ±0.8%
- Cross regulation
- Asymmetrical load 25/100% FL, dual: ±5%
- Voltage and adjustability
- Single output, 3.3 Vout, 12 Vout: ±10%
- Others: -10 to 20%
- Ripple and noise (measured by 20 MHz bandwidth)Temperature coefficient: ±0.2%/°C
- With a 10µF/25V X7R 1206 MLCC, 3.3 and 5 Vout:
- With a 10µF/25V X7R 1206 MLCC, 12 and 15 Vout:
- With a 1µF/25V X7R 1206 MLCC, 24 Vout
- Transient response recovery time: 250µs
- Over voltage protectionOver load protection: 150%
- 3.3 Vdc output: 3.7 to 5.4 Vdc
- 5 Vdc output: 6.3 to 7.4 Vdc
- 12 Vdc output: 13.5 to 19.6 Vdc
- 15 Vdc output: 18.3 to 22 Vdc
- 24 Vdc output: 29.1 to 32.5 Vdc
- Short circuit protection: Continuous, automatics recovery
More Specifications:
GENERAL
- Efficiency: 85 to 91%
- Isolation voltage
- Input to Output: 1600 Vdc, min. 1 minute
- Input to Case: 1000 Vdc, min. 1 minute
- Isolation resistance: 500 Vdc
- Isolation capacitance: 1500 pF
- Switching frequency: 297 to 363 kHz
ENVIRONMENTAL
- Operating ambient temperature
- Without derating: -40 to 81°C
- With derating: 81 to 105°C
- Maximum case temperature: 105°C
- Storage temperature range: -55 to 125°C
- Thermal impedance
- Without heat sink: 16.18°C/W
- With heat sink: 15.13°C/W
- Thermal shock: MIL-STD-810F
- Vibration: MIL-STD-810F
- Relative humidity: 5 to 95%
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