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Home > Polytron Power Supplies > Polytron LWA10 Series DC-DC Converters, 10 Watt Single and Dual Output Regulated, Wide Input, 2:1 and 4:1 1.00" x 2.00" x 0.40"
Polytron LWA10 Series DC-DC Converters, 10 Watt Single and Dual Output Regulated, Wide Input, 2:1 and 4:1 1.00" x 2.00" x 0.40"
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UL and CE approved design with low profile package
10 Watt Single and Dual Output Regulated DC-DC Converter.
- UL & CE Approved
- 2:1 + 4:1 Input Voltage
- -40°C to +85°C.Operating Temp. Range
- Low Profile Package (1.0" x 2.0" x 0.4")
- Input/Output Isolation
- Efficiency to 82% @ FL
- Short Circuit & Over Voltage Protection
- 6-Sided Continuous Metal Shielding
- Epoxy Encapsulated.
Dimensions: 1.00" x 2.00" x 0.40" (25.4 x 50.8 x 10.2 mm)
LWA10 Series Specification Sheet PDF
| Model Number |
|
Input Voltage
Range (Vdc) |
Output Voltage
(Vdc) |
Output Current
(mA) |
Efficiency
% |
Case |
|
2:1
Input
Range |
Single Output |
| LWA10-12S33 |
12 (9-18) |
3.3 |
2000 |
76 |
P |
| LWA10-12S5 |
5 |
2000 |
79 |
P |
| LWA10-12S12 |
12 |
830 |
82 |
P |
| LWA10-12S15 |
15 |
670 |
82 |
P |
| LWA10-24S33 |
24 (18-36) |
3.3 |
2000 |
78 |
P |
| LWA10-24S5 |
5 |
2000 |
81 |
P |
| LWA10-24S12 |
12 |
830 |
84 |
P |
| LWA10-24S15 |
15 |
670 |
84 |
P |
| LWA10-48S33 |
48 (36-72) |
3.3 |
2000 |
79 |
P |
| LWA10-48S5 |
5 |
2000 |
79 |
P |
| LWA10-48S12 |
12 |
830 |
82 |
P |
| LWA10-48S15 |
15 |
670 |
82 |
P |
|
Dual Output |
| LWA10-12-5 |
12 (9-18) |
±5 |
±1000 |
79 |
P |
| LWA10-12-12 |
±12 |
±416 |
81 |
P |
| LWA10-12-15 |
±15 |
±333 |
84 |
P |
| LWA10-24-5 |
24 (18-36) |
±5 |
±1000 |
80 |
P |
| LWA10-24-12 |
±12 |
±416 |
84 |
P |
| LWA10-24-15 |
±15 |
±333 |
81 |
P |
| LWA10-48-5 |
48 (36-72) |
±5 |
±1000 |
79 |
P |
| LWA10-48-12 |
±12 |
±416 |
82 |
P |
| LWA10-48-15 |
±15 |
±333 |
82 |
P |
|
4:1
Input
Range |
Single Output |
| LWB10-24S5 |
12 (9-36) |
5 |
2000 |
79 |
P |
| LWB10-24S12 |
12 |
830 |
82 |
P |
| LWB10-24S15 |
15 |
670 |
82 |
P |
| LWB10-48S5 |
48 (18-72 |
5 |
2000 |
81 |
P |
| LWB10-48S12 |
12 |
830 |
84 |
P |
| LWB10-48S15 |
15 |
670 |
84 |
P |
|
Dual Output |
| LWB10-24-5 |
12 (9-36) |
±5 |
±1000 |
79 |
P |
| LWB10-24-12 |
±12 |
±416 |
82 |
P |
| LWB10-24-15 |
±15 |
±333 |
82 |
P |
| LWB10-48-5 |
48 (18-72) |
±5 |
±1000 |
81 |
P |
| LWB10-48-12 |
±12 |
±416 |
84 |
P |
| LWB10-48-15 |
±15 |
±333 |
84 |
P |
Input and Output Specifications:
INPUT
- LWA Series (2:1):
- 12 Vdc: 9 - 18 Vdc
- 24 Vdc: 18 - 36 Vdc
- 48 Vdc: 36 - 72 Vdc
- LWB Series (4:1):
- 12 Vdc: 9 - 36 Vdc
- 48 Vdc: 18 - 72 Vdc
- Input Filter: Pi Network
OUTPUT
- Voltage Accuracy: ±2.0%
- Line Regulation: ±1.0%
- Load Regulation: Single: ±1.0%, Dual: ±2.0%
- Ripple Noise (20 MHz BW)
- Single Output: 50 mVp-p max.
- Dual Output: 75 mVp-p max.
- Temperature Coefficient (at FL): ±0.02% °C
- Transient Response, 25% load step: 500µs max.
More Specifications:
GENERAL
- Efficiency: 76 - 84%
- Isolation Voltage: 1500 Vdc min.
- Isolation Resistance: 1000 MOhms
- Switching Frequency: 200 KHz typ.
ENVIRONMENTAL
- Operating Temperature Range: -40 to 85°C, with derating
- Storage Temperature Range: -55 to 105°C
- Cooling: Free Air Convection
- EMI/RFI: Six-Sided Continuous Shield
PHYSICAL
- Case Material: Nickel Coated Copper with Non-Conductive Base
- Dimensions: 1.00" x 2.00" x 0.40" (25.4 x 50.8 x 10.2 mm)
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