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Polytron SW1 Series DC-DC Converters, 1 to 2 Watt, Single and Dual Output, 1.25” x 0.34” x 0.57”
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Price (Each): Call or e-mail for quotes or to order.
Available to Order
Item Number: SW1
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Low cost single-inline package
Our low cost 1-2 watt single and dual output SW1 DC-DC converter has tight regulation and a miniature single-inline package.
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Input Current (mA) |
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Daburn
Part Number |
Input Voltage
(Vdc) |
Output Voltage
(Vdc) |
Output Current
(mA, Max) |
No Load |
Full Load |
Package |
| Single Output Voltage |
| SW1.8-5S5 |
5 |
5 |
200 |
60 |
402 |
SP |
| SW1.8-5S9 |
9 |
200 |
65 |
580 |
SP |
| SW1.8-5S12 |
12 |
125 |
60 |
487 |
SP |
| SW1.8-5S15 |
15 |
100 |
60 |
485 |
SP |
| SW1.8-12S5 |
12 |
5 |
200 |
20 |
160 |
SP |
| SW1.8-12S9 |
9 |
200 |
20 |
240 |
SP |
| SW1.8-12S12 |
12 |
125 |
18 |
192 |
SP |
| SW1.8-12S15 |
15 |
100 |
35 |
200 |
SP |
| SW1.8-24S5 |
24 |
5 |
200 |
10 |
75 |
SP |
| SW1.8-24S12 |
12 |
125 |
20 |
105 |
SP |
| SW1.8-24S15 |
15 |
100 |
20 |
105 |
SP |
| Dual Output Voltage |
| SW1.8-5-12 |
5 |
±12 |
±60 |
60 |
490 |
SP |
| SW1.8-5-15 |
±15 |
±50 |
45 |
520 |
SP |
| SW1.8-12-12 |
12 |
±12 |
±60 |
35 |
210 |
SP |
| SW1.8-12-15 |
±15 |
±50 |
35 |
215 |
SP |
| SW1.8-24-12 |
24 |
±12 |
±60 |
20 |
105 |
SP |
| SW1.8-24-15 |
±15 |
±50 |
20 |
105 |
SP |
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Input and Output Specifications:
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INPUT
Input Voltages: Voltage Range 10%
- 5 Vdc: 4.5 - 5.5 Vdc
- 12 Vdc: 10.8 - 13.2 Vdc
- 24 Vdc: 21.6 - 26.4 Vdc
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OUTPUT
- Voltage Stability: 0.5% max.
- Voltage Accuracy: 5%
- Line Regulation: 1% max.
- Load Regulation: 1% max.
- Ripple Noise (20MHz Bw): 0.5 - 1% P-P max.
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More Specifications:
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GENERAL
- Efficiency: 55% min.
- Isolation Voltage: 500 Vdc
ENVIRONMENTAL
- Operating Temperature Range: -25 to 71°C
- Storage Temperature Range: -55 to 105°C
- Cooling: Free Air Convection
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PHYSICAL
- Case Material: Non-Conductive Black Plastic
- Dimensions: 1.25” x 0.34” x 0.57” (31.8 x 8.63 x 14.5 mm)
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Extra wide input range (4.5-13.2V, 9-18V, 18-36V, 36-75V), wide temperature range (-40 to +105º C) and high efficiency up to 86 percent. Housed in a SIP 8 package, devices have no minimum load requirement and include remote ON/OFF, short cir. protection.
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Extra wide input range (4.5–18 V, 9–36 V and 18–75 V), wide temperature range (-40 to +105º C) and high efficiency up to 82 percent. Housed in a SIP 8 package, no minimum load requirement, remote ON/OFF, short circuit and undervoltage protection.
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With 80% efficiency, our 1 watt single and dual output DC-DC converter offers the options of 1000 Vdc or 3000 Vdc input/output isolation. The design also features 1-watt unregulated output power and a miniature single-inline package (SIP).
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Regulated design, wide input voltage range. Our 2 watt single and dual DC-DC converter offers continuous short circuit protection and has low ripple and noise. This design also features an external on/off control and a SIP package of 0.86" x 0.36" x 0.44"
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Our 3 watt single and dual output DC-DC converter with a 4:1 input voltage range provides continuous short circuit protection, a SIP package of 0.86" x 0.36" x 0.44" and 82% efficiency. This design also has an external on/off control and is RoHS compliant
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High efficiency up to 83%, low ripple and noise and 3,000-Vdc input to output isolation. Miniature SIP package of 0.86 x 0.36 x 0.44 inches, ON/OFF control, low standby power and short circuit and overcurrent protection. Meets EN50155 and EN45545-2.
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Compact and efficient design
Our low cost 0.75 watt single and dual output DC-DC converter is highly efficient with 500 Vdc input/output isolation and a miniature single-inline package.
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With a high performance pi input filter, our highly efficient and reliable 3 watt single and dual DC-DC converter has highly regulated isolated outputs, 100% burn-in, and no external components. Isolated, Regulated 24 Pin DIP Package.
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With no external components, our 3 watt single output model of DC-DC converter has short circuit protection, a 2:1 wide input range and new 3.3 Vdc outputs. Dual output models are also available. Regulated 24 Pin DIP Package. Efficiency to 76% @ FL.
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Our 3 watt 2:1 wide input TWA3/MHIA DC-DC converter features a clearance & creepage distance of 8 mm/2 MOPP, EMI class A filter & miniature DIP package. Also features reinforced insulation & operating temperatures between -40 & 105°C with derating.
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DC-DC converters with internal SMD construction
Our customizable 0.5 to 1.0 watt single output DC-DC converter features a low profile, miniature DIP package, 1000 Vdc input/output isolation and internal SMD Construction.
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