Linear Regulator Replacements
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Wide input range integrated switching regulators including Plus-to-Minus ISRs: More efficient, more accurate and lower standby current than the linear regulators they replace, with no external capacitors. Variety of industry-standard voltages. High efficiencies and small footprints without heatsinks. Wide operating temperature ranges, thermal shutdown and short-circuit protection. LM78XX pin/size-compatible alternatives.
| Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
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Quantity | Power Supply Applications | Output Voltage Min | No. of Outputs | Output Power Max | Output Voltage Max | Output Voltage Nom | DC / DC Converter Output Type | Output Current Max | DC / DC Converter Mounting | Input Voltage DC Min | Input Voltage DC Max | DC / DC Converter Type | Depth | Product Range | Width | Height | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TSR 1-2450
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1696320 |
DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, TSR 1 Series TRACO POWER
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1+ €5.59 10+ €5.43 25+ €5.27 50+ €5.11 100+ €4.95 250+ €4.79 500+ €4.47 More Pricing... |
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ITE | - | 1 Output | 5W | - | 5V | Fixed | 1A | Through Hole | 6.5V | 36V | - | - | TSR 1 Series | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TSR 1-24150
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1672131 |
DC/DC Converter, ITE, 1 Output, 15 W, 15 V, 1 A, TSR 1 Series TRACO POWER
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1+ €8.31 10+ €8.19 25+ €8.07 50+ €7.81 100+ €7.06 250+ €6.93 500+ €6.81 More Pricing... |
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ITE | - | 1 Output | 15W | - | 15V | Fixed | 1A | Through Hole | 18V | 36V | - | - | TSR 1 Series | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TSR 1-24120
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1672130 |
DC/DC Converter, ITE, 1 Output, 12 W, 12 V, 1 A, TSR 1 Series TRACO POWER
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ITE | - | 1 Output | 12W | - | 12V | Fixed | 1A | Through Hole | 15V | 36V | - | - | TSR 1 Series | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TSR 1-2490
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1696322 |
DC/DC Converter, ITE, 1 Output, 9 W, 9 V, 1 A, TSR 1 Series TRACO POWER
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ITE | - | 1 Output | 9W | - | 9V | Fixed | 1A | Through Hole | 12V | 36V | - | - | TSR 1 Series | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TSR 1-2433
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1696319 |
DC/DC Converter, ITE, 1 Output, 3.3 W, 3.3 V, 1 A, TSR 1 Series TRACO POWER
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ITE | - | 1 Output | 3.3W | - | 3.3V | Fixed | 1A | Through Hole | 4.75V | 36V | - | - | TSR 1 Series | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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OKI-78SR-5/1.5-W36-C
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2102101 |
DC/DC Converter, Okami, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, OKI Series MURATA POWER SOLUTIONS
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1+ €5.33 5+ €5.26 10+ €5.18 20+ €4.88 50+ €4.73 |
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ITE | - | 1 Output | 7.5W | - | 5V | Fixed | 1.5A | Through Hole | 7V | 36V | - | - | OKI Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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R-785.0-1.0
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1793143 |
DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, R-78 Series RECOM POWER
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1+ €8.79 5+ €8.52 10+ €8.26 20+ €7.99 50+ €7.74 |
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ITE | - | 1 Output | 5W | - | 5V | Fixed | 1A | Through Hole | 6.5V | 18V | - | - | R-78 Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TSR 1-2465
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1696321 |
DC/DC Converter, ITE, 1 Output, 6.5 W, 6.5 V, 1 A, TSR 1 Series TRACO POWER
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ITE | - | 1 Output | 6.5W | - | 6.5V | Fixed | 1A | Through Hole | 9V | 36V | - | - | TSR 1 Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TSR 1-2418
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1696317 |
DC/DC Converter, ITE, 1 Output, 1.8 W, 1.8 V, 1 A, TSR 1 Series TRACO POWER
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ITE | - | 1 Output | 1.8W | - | 1.8V | Fixed | 1A | Through Hole | 4.6V | 36V | - | - | TSR 1 Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TSRN 1-24120
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2280250 |
DC/DC Converter, ITE, 1 Output, 12 V, 1 A, TSRN 1 Series TRACO POWER
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1+ €11.78 10+ €11.60 25+ €11.42 50+ €11.07 100+ €10.00 250+ €9.82 500+ €9.64 More Pricing... |
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ITE | - | 1 Output | - | - | 12V | Fixed | 1A | Through Hole | 13.5V | 42V | - | - | TSRN 1 Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TSRN 1-2433SM
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2414160 |
DC/DC Converter, Compact, ITE, 1 Output, 3.3 W, 3.3 V, 1 A, TSRN 1SM Series TRACO POWER
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1+ €11.00 10+ €10.83 25+ €10.67 50+ €10.33 100+ €9.33 250+ €9.17 500+ €9.00 More Pricing... |
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ITE | 1.5V | 1 Output | 3.3W | 5.5V | 3.3V | Adjustable | 1A | Surface Mount Device | 4.6V | 42V | - | - | TSRN 1SM Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SR05S15
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1861088 |
DC/DC Converter, Regulated, ITE, 1 Output, 7.5 W, 15 V, 500 mA, SR Series XP POWER
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1+ €8.86 5+ €8.59 10+ €8.33 20+ €7.98 50+ €7.45 |
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ITE | - | 1 Output | 7.5W | - | 15V | Fixed | 500mA | Through Hole | 18V | 34V | - | - | SR Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SR05S05
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1861084 |
DC/DC Converter, Regulated, ITE, 1 Output, 2.5 W, 5 V, 500 mA, SR Series XP POWER
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1+ €7.51 5+ €7.29 10+ €7.06 20+ €6.76 50+ €6.31 |
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ITE | - | 1 Output | 2.5W | - | 5V | Fixed | 500mA | Through Hole | 6.5V | 34V | - | - | SR Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TSRN 1-2450
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2280247 |
DC/DC Converter, ITE, 1 Output, 5 V, 1 A, TSRN 1 Series TRACO POWER
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1+ €10.91 10+ €10.74 25+ €10.57 50+ €10.24 100+ €9.25 250+ €9.09 500+ €8.92 More Pricing... |
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ITE | - | 1 Output | - | - | 5V | Fixed | 1A | Through Hole | 6.5V | 42V | - | - | TSRN 1 Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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R-7812-0.5
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1793137 |
DC/DC Converter, ITE, 1 Output, 6 W, 12 V, 500 mA, R-78 Series RECOM POWER
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1+ €9.32 5+ €9.04 10+ €8.77 20+ €8.49 50+ €8.20 |
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ITE | - | 1 Output | 6W | - | 12V | Fixed | 500mA | Through Hole | 15V | 32V | - | - | R-78 Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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R-78B5.0-1.0
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1793161 |
DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, R-78B Series RECOM POWER
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1+ €10.73 5+ €10.29 10+ €10.10 20+ €9.46 50+ €9.27 |
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ITE | - | 1 Output | 5W | - | 5V | Fixed | 1A | Through Hole | 6.5V | 32V | - | - | R-78B Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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R-78E3.3-0.5
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2218602 |
DC/DC Converter, ITE, 1 Output, 1.65 W, 3.3 V, 500 mA, R-78E Series RECOM POWER
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1+ €3.35 5+ €3.24 10+ €3.15 20+ €3.04 50+ €2.95 |
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ITE | - | 1 Output | 1.65W | - | 3.3V | Fixed | 500mA | Through Hole | 6V | 28V | - | - | R-78E Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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R-78B5.0-1.5
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1793163 |
DC/DC Converter, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, R-78B Series RECOM POWER
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1+ €13.25 5+ €12.84 10+ €12.45 20+ €12.05 50+ €11.66 |
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ITE | - | 1 Output | 7.5W | - | 5V | Fixed | 1.5A | Through Hole | 6.5V | 18V | - | - | R-78B Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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R-785.0-0.5
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1793142 |
DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, R-78 Series RECOM POWER
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1+ €8.48 5+ €8.22 10+ €7.97 20+ €7.71 50+ €7.46 |
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ITE | - | 1 Output | 2.5W | - | 5V | Fixed | 500mA | Through Hole | 6.5V | 32V | - | - | R-78 Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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R-783.3-0.5
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1793140 |
DC/DC Converter, ITE, 1 Output, 1.65 W, 3.3 V, 500 mA, R-78 Series RECOM POWER
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1+ €9.04 5+ €8.78 10+ €8.50 20+ €7.80 50+ €7.64 |
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ITE | - | 1 Output | 1.65W | - | 3.3V | Fixed | 500mA | Through Hole | 4.75V | 32V | - | - | R-78 Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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R-78E5.0-0.5
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2078564 |
DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, R-78E Series RECOM POWER
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1+ €3.35 5+ €3.24 10+ €3.15 20+ €3.04 50+ €2.95 |
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ITE | - | 1 Output | 2.5W | - | 5V | Fixed | 500mA | Through Hole | 7V | 28V | - | - | R-78E Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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R-78C12-1.0
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1903042 |
DC/DC Converter, ITE, 1 Output, 12 W, 12 V, 1 A, R-78C Series RECOM POWER
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1+ €11.17 5+ €10.83 10+ €10.50 20+ €10.16 50+ €9.83 |
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ITE | - | 1 Output | 12W | - | 12V | Fixed | 1A | Through Hole | 15V | 42V | - | - | R-78C Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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R-78C3.3-1.0
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1903039 |
DC/DC Converter, ITE, 1 Output, 3.3 W, 3.3 V, 1 A, R-78C Series RECOM POWER
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1+ €11.24 5+ €10.78 10+ €10.58 20+ €9.85 50+ €9.65 |
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ITE | - | 1 Output | 3.3W | - | 3.3V | Fixed | 1A | Through Hole | 7V | 42V | - | - | R-78C Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TR05S3V3
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2319829 |
DC/DC Converter, ITE, 1 Output, 1.65 W, 3.3 V, 500 mA, TR Series XP POWER
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1+ €3.67 5+ €3.56 10+ €3.45 20+ €3.30 50+ €3.08 |
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ITE | - | 1 Output | 1.65W | - | 3.3V | Fixed | 500mA | Through Hole | 4.5V | 28V | - | - | TR Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TR05S05
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2319830 |
DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, TR Series XP POWER
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ITE | - | 1 Output | 2.5W | - | 5V | Fixed | 500mA | Through Hole | 7V | 28V | - | - | TR Series | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||