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Polytron SWU1 Series DC-DC Converters,1 Watt Single Output, 0.46” x 0.40” x 0.24”
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Price (Each): Call or e-mail for quotes or to order.
Available to Order
Item Number: SWU1
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High isolation voltage
Our highly efficient 1 watt single output DC-DC converter is housed in a miniature single-inline package, and offers a high isolation voltage.
| Model Number |
Input Voltage
(Vdc) |
Output Voltage
(Vdc) |
Output Current
(mA, Max) |
Efficiency
% |
Package |
| SWU0.5-33S33 |
3.3 |
3.3 |
154 |
70 |
SIP |
| SWU1-33S5 |
5 |
200 |
70 |
SIP |
| SWU1-33S9 |
9 |
110 |
75 |
SIP |
| SWU1-33S12 |
12 |
84 |
75 |
SIP |
| SWU1-33S15 |
15 |
67 |
75 |
SIP |
| SWU0.5-5S33 |
5 |
3.3 |
154 |
70 |
SIP |
| SWU1-5S5 |
5 |
200 |
70 |
SIP |
| SWU1-5S9 |
9 |
110 |
75 |
SIP |
| SWU1-5S12 |
12 |
84 |
75 |
SIP |
| SWU1-5S15 |
15 |
67 |
75 |
SIP |
| SWU0.5-12S33 |
12 |
3.3 |
154 |
70 |
SIP |
| SWU1-12S5 |
5 |
200 |
70 |
SIP |
| SWU1-12S9 |
9 |
110 |
75 |
SIP |
| SWU1-12S12 |
12 |
84 |
75 |
SIP |
| SWU1-12S15 |
15 |
67 |
75 |
SIP |
| SWU0.5-24S33 |
24 |
3.3 |
150 |
70 |
SIP |
| SWU1-24S5 |
5 |
100 |
70 |
SIP |
| SWU1-24S9 |
9 |
56 |
75 |
SIP |
| SWU1-24S12 |
12 |
42 |
75 |
SIP |
| SWU1-24S15 |
15 |
34 |
75 |
SIP |
| SWU0.5-48S33 |
48 |
3.3 |
150 |
70 |
SIP |
| SWU1-48S5 |
5 |
100 |
70 |
SIP |
| SWU1-48S9 |
9 |
56 |
75 |
SIP |
| SWU1-48S12 |
12 |
42 |
75 |
SIP |
| SWU1-48S15 |
15 |
34 |
75 |
SIP |
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Input and Output Specifications:
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INPUT
- 3.3 Vdc: 2.97 - 3.63 Vdc
- 5 Vdc: 4.5 - 5.5 Vdc
- 12 Vdc: 10.8 - 13.2 Vdc
- 24 Vdc: 21.6 - 26.4 Vdc
- 48 Vdc: 43.2 - 52.8 Vdc
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OUTPUT
- Voltage Accuracy: ±5%
- Line Regulation (10 - 100% FL): ±1.2%/1% of Vin
- Load Regulation (10 - 100% FL)
- 3.3 and 5V Output: 15% max
- 9, 12 and 15V Output: 10% max
- Ripple and Noise (20MHz Bw): 150 mVp-p
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More Specifications:
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GENERAL
- Efficiency: 70 - 75%
- Isolation Voltage: 1000 Vdc
- Isolation Resistance: 1000 MOhms
- Switching Frequency: 100 KHz
ENVIRONMENTAL
- Operating Temperature Range: 0 to 71°C
- Storage Temperature Range: -55 to 130°C
- Cooling: Free Air Convection
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PHYSICAL
- Case Material: Non-Conductive Black Plastic
- Dimensions: 0.46” x 0.40” x 0.24” (11.50 x 10.00 x 6.00 mm)
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Extra small SMD or DIP package
With available 3000 Vdc input to output isolation, our 1 watt 4:1 wide input DSB(H)1 series DC-DC converter features no minimum load requirement, continuous short circuit protection and an extra small SMD or DIP package.
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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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Low cost single-inline package
Our low cost 1-2 watt single and dual output DC-DC converter has tight regulation and a miniature single-inline package.
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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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Single- and dual- unregulated-output, 1-watt DC-DC converters designed for medical applications. Output voltages up to ±15 V and output currents up to 200 mA, high efficiency up to 81%, 4.2 KV AC/6 KV DC isolation.EN60601-1, ANSI/AAMI ES60601-1.
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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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