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.

 
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TSR 1-2433
TSR 1-2433 - DC/DC Converter, ITE, 1 Output, 3.3 W, 3.3 V, 1 A, TSR 1 Series

1696319

DC/DC Converter, ITE, 1 Output, 3.3 W, 3.3 V, 1 A, TSR 1 Series

TRACO POWER

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1+ HK$46.37 10+ HK$44.86 20+ HK$43.53 50+ HK$42.18 100+ HK$41.26 200+ HK$39.67 500+ HK$38.16 1000+ HK$37.99 More Pricing...

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ITE 1 Output 3.3W 3.3V 1A - TSR 1 Series Through Hole 4.75V 36V - - - -
OKI-78SR-5/1.5-W36-C
OKI-78SR-5/1.5-W36-C - DC/DC Converter, Okami, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, OKI Series

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+ HK$42.41 5+ HK$41.98 10+ HK$41.70 25+ HK$41.10 50+ HK$39.82 100+ HK$37.26 250+ HK$33.90 More Pricing...

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ITE 1 Output 7.5W 5V 1.5A - OKI Series Through Hole 7V 36V - - - -
TSR 1-24120
TSR 1-24120 - DC/DC Converter, ITE, 1 Output, 12 W, 12 V, 1 A, TSR 1 Series

1672130

DC/DC Converter, ITE, 1 Output, 12 W, 12 V, 1 A, TSR 1 Series

TRACO POWER

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1+ HK$51.58 10+ HK$50.11 25+ HK$48.64 50+ HK$47.16 100+ HK$45.69 250+ HK$44.21 500+ HK$41.26 More Pricing...

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ITE 1 Output 12W 12V 1A - TSR 1 Series Through Hole 15V 36V - - - -
TSR 1-2450
TSR 1-2450 - DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, TSR 1 Series

1696320

DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, TSR 1 Series

TRACO POWER

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1+ HK$46.37 10+ HK$44.19 20+ HK$42.94 50+ HK$41.68 100+ HK$40.43 200+ HK$39.67 500+ HK$38.16 1000+ HK$38.07 More Pricing...

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ITE 1 Output 5W 5V 1A - TSR 1 Series Through Hole 6.5V 36V - - - -
R-78E5.0-0.5
R-78E5.0-0.5 - DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, R-78E Series

2078564

DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, R-78E Series

RECOM POWER

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ITE 1 Output 2.5W 5V 500mA - R-78E Series Through Hole 7V 28V - - - -
R-78C5.0-1.0
R-78C5.0-1.0 - DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, R-78C Series

1903040

DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, R-78C Series

RECOM POWER

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1+ HK$90.69 5+ HK$90.03 10+ HK$89.34 25+ HK$87.96 50+ HK$85.21 100+ HK$77.90 250+ HK$75.59 500+ HK$74.23 More Pricing...

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ITE 1 Output 5W 5V 1A - R-78C Series Through Hole 8V 42V - - - -
R-78E3.3-0.5
R-78E3.3-0.5 - DC/DC Converter, ITE, 1 Output, 1.65 W, 3.3 V, 500 mA, R-78E Series

2218602

DC/DC Converter, ITE, 1 Output, 1.65 W, 3.3 V, 500 mA, R-78E Series

RECOM POWER

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ITE 1 Output 1.65W 3.3V 500mA - R-78E Series Through Hole 6V 28V - - - -
OKI-78SR-3.3/1.5-W36-C
OKI-78SR-3.3/1.5-W36-C - DC/DC Converter, Okami, ITE, 1 Output, 4.95 W, 3.3 V, 1.5 A, OKI Series

2102100

DC/DC Converter, Okami, ITE, 1 Output, 4.95 W, 3.3 V, 1.5 A, OKI Series

MURATA POWER SOLUTIONS

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1+ HK$48.22 5+ HK$47.74 10+ HK$47.44 25+ HK$46.77 50+ HK$45.31 100+ HK$43.46 More Pricing...

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ITE 1 Output 4.95W 3.3V 1.5A - OKI Series Through Hole 7V 36V - - - -
R-78E5.0-1.0
R-78E5.0-1.0 - DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, R-78E Series

2760747

DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, R-78E Series

RECOM POWER

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1+ HK$32.88 5+ HK$32.44 10+ HK$31.97 25+ HK$31.03 50+ HK$30.09 100+ HK$29.15 250+ HK$28.21 500+ HK$26.33 More Pricing...

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ITE 1 Output 5W 5V 1A - R-78E Series Through Hole 8V 28V - - - -
OKI-78SR-5/1.5-W36H-C
OKI-78SR-5/1.5-W36H-C - DC/DC Converter, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, OKI Series

2812636

DC/DC Converter, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, OKI Series

MURATA POWER SOLUTIONS

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1+ HK$41.68 5+ HK$41.26 10+ HK$40.98 25+ HK$40.40 50+ HK$39.13 100+ HK$36.61 250+ HK$34.03 More Pricing...

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ITE 1 Output 7.5W 5V 1.5A - OKI Series Through Hole 7V 36V - - - -
R-78HB24-0.3L
R-78HB24-0.3L - DC/DC Converter, ITE, 1 Output, 7.2 W, 24 V, 300 mA, R-78HB Series

2440303

DC/DC Converter, ITE, 1 Output, 7.2 W, 24 V, 300 mA, R-78HB Series

RECOM POWER

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1+ HK$143.77 5+ HK$141.64 10+ HK$140.57 25+ HK$138.35 42+ HK$123.88 84+ HK$118.54 252+ HK$116.81 More Pricing...

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ITE 1 Output 7.2W 24V 300mA - R-78HB Series Through Hole 36V 72V - - - -
OKI-78SR-5/1.5-W36HE-C
OKI-78SR-5/1.5-W36HE-C - DC/DC Converter, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, OKI Series

2812637

DC/DC Converter, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, OKI Series

MURATA POWER SOLUTIONS

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1+ HK$68.17 5+ HK$67.20 10+ HK$66.23 25+ HK$64.29 40+ HK$62.34 80+ HK$60.39 230+ HK$58.44 440+ HK$54.54 More Pricing...

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ITE 1 Output 7.5W 5V 1.5A - OKI Series Through Hole 7V 36V - - - -
MEZD71201A-E
MEZD71201A-E - DC/DC Converter, 1 Output, 2.5 W, 2.5 V, 1 A, mEZD71201A Series

3346289

DC/DC Converter, 1 Output, 2.5 W, 2.5 V, 1 A, mEZD71201A Series

MONOLITHIC POWER SYSTEMS (MPS)

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- 1 Output 2.5W 2.5V 1A - mEZD71201A Series Through Hole 4.5V 24V - - - -
MEZD72402A-D
MEZD72402A-D - DC/DC Converter, 1 Output, 3.6 W, 1.8 V, 2 A, mEZD72402A Series

3346307

DC/DC Converter, 1 Output, 3.6 W, 1.8 V, 2 A, mEZD72402A Series

MONOLITHIC POWER SYSTEMS (MPS)

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1+ HK$67.98 5+ HK$67.02 10+ HK$66.04 25+ HK$64.10 50+ HK$62.15 100+ HK$60.21 250+ HK$58.27 450+ HK$54.38 More Pricing...

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- 1 Output 3.6W 1.8V 2A - mEZD72402A Series Through Hole 4.5V 36V - - - -
MEZD71201A-D
MEZD71201A-D - DC/DC Converter, 1 Output, 1.8 W, 1.8 V, 1 A, mEZD71201A Series

3346288

DC/DC Converter, 1 Output, 1.8 W, 1.8 V, 1 A, mEZD71201A Series

MONOLITHIC POWER SYSTEMS (MPS)

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1+ HK$43.17 5+ HK$37.78 10+ HK$31.30 25+ HK$28.06 50+ HK$25.90 100+ HK$25.32 250+ HK$24.83 500+ HK$23.84 More Pricing...

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- 1 Output 1.8W 1.8V 1A - mEZD71201A Series Through Hole 4.5V 24V - - - -
TSN 1-24120
TSN 1-24120 - DC/DC Converter, Low Profile, ITE, 1 Output, 12 W, -12 V, 1 A, TSN 1 Series

2414157

DC/DC Converter, Low Profile, ITE, 1 Output, 12 W, -12 V, 1 A, TSN 1 Series

TRACO POWER

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1+ HK$117.88 10+ HK$116.15 20+ HK$114.35 50+ HK$110.73 100+ HK$100.04 200+ HK$98.23 500+ HK$96.43 1000+ HK$94.12 More Pricing...

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ITE 1 Output 12W -12V 1A - TSN 1 Series Through Hole -32V -15V - - - -
TR05S15
TR05S15 - DC/DC Converter, ITE, 1 Output, 7.5 W, 15 V, 500 mA, TR Series

2319832

DC/DC Converter, ITE, 1 Output, 7.5 W, 15 V, 500 mA, TR Series

XP POWER

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ITE 1 Output 7.5W 15V 500mA - TR Series Through Hole 17V 28V - - - -
MEZD72401A-D
MEZD72401A-D - DC/DC Converter, 1 Output, 1.8 W, 1.8 V, 1 A, mEZD72401A Series

3346302

DC/DC Converter, 1 Output, 1.8 W, 1.8 V, 1 A, mEZD72401A Series

MONOLITHIC POWER SYSTEMS (MPS)

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1+ HK$49.70 5+ HK$49.01 10+ HK$48.29 25+ HK$46.88 50+ HK$45.46 100+ HK$44.04 250+ HK$42.62 450+ HK$39.77 More Pricing...

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- 1 Output 1.8W 1.8V 1A - mEZD72401A Series Through Hole 4.5V 36V - - - -
P7809-2000-S
P7809-2000-S - DC/DC Converter, ITE, 1 Output, 18 W, 9 V, 2 A, P78-2000-S Series

3595392

DC/DC Converter, ITE, 1 Output, 18 W, 9 V, 2 A, P78-2000-S Series

CUI

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ITE 1 Output 18W 9V 2A - P78-2000-S Series Through Hole 13V 36V - - - -
P7815-2000-S
P7815-2000-S - DC/DC Converter, ITE, 1 Output, 30 W, 15 V, 2 A, P78-2000-S Series

3595394

DC/DC Converter, ITE, 1 Output, 30 W, 15 V, 2 A, P78-2000-S Series

CUI

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ITE 1 Output 30W 15V 2A - P78-2000-S Series Through Hole 18V 36V - - - -
VX7815-500-W
VX7815-500-W - DC/DC Converter, Negative O/P Support, ITE, 1 Output, 7.5 W, 15 V, 500 mA, VX78-500-W Series

3595400

DC/DC Converter, Negative O/P Support, ITE, 1 Output, 7.5 W, 15 V, 500 mA, VX78-500-W Series

CUI

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ITE 1 Output 7.5W 15V 500mA - VX78-500-W Series Panel 19V 36V - - - -
7805SRH-C
7805SRH-C - IC, STEP-DOWN REGULATOR, TO-220-3

1654855

IC, STEP-DOWN REGULATOR, TO-220-3

MURATA POWER SOLUTIONS

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ITE 1 Output 2.5W 5V 500mA - 7805SRH Series Through Hole 7.5V 36V - - - -
SR05S15
SR05S15 - DC/DC Converter, Regulated, ITE, 1 Output, 7.5 W, 15 V, 500 mA, SR Series

1861088

DC/DC Converter, Regulated, ITE, 1 Output, 7.5 W, 15 V, 500 mA, SR Series

XP POWER

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ITE 1 Output 7.5W 15V 500mA - SR Series Through Hole 18V 34V - - - -
R-78B5.0-1.5
R-78B5.0-1.5 - DC/DC Converter, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, R-78B Series

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+ HK$94.70 5+ HK$94.29 10+ HK$89.27 42+ HK$89.19 84+ HK$84.34 252+ HK$83.27 504+ HK$83.19 1008+ HK$82.62 More Pricing...

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ITE 1 Output 7.5W 5V 1.5A - R-78B Series Through Hole 6.5V 18V - - - -
R-785.0-0.5
R-785.0-0.5 - DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, R-78 Series

1793142

DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, R-78 Series

RECOM POWER

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ITE 1 Output 2.5W 5V 500mA - R-78 Series Through Hole 6.5V 32V - - - -