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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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Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price (Incl JCT)	Quantity	Power Supply Applications	No. of Outputs	Output Power Max	Output Voltage Nom	Output Current Max	DC / DC Converter Output Type	DC / DC Converter Mounting	Product Range	Input Voltage DC Min	Input Voltage DC Max	DC / DC Converter Type	Depth	Width	Height
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OKI-78SR-5/1.5-W36E-C	2812635 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, OKI Series MURATA POWER SOLUTIONS You previously purchased this product. View in Order History	Each	1+ ¥1,067.47 (¥1,174.22) 5+ ¥1,059.63 (¥1,165.59) 10+ ¥1,050.23 (¥1,155.25) 25+ ¥1,036.12 (¥1,139.73) 50+ ¥1,031.42 (¥1,134.56)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	-	-	-	-	Through Hole	OKI Series	-	-	-	-	-	-
TSR 1-2433	1696319 Data Sheet Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 3.3 W, 3.3 V, 1 A, TSR 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥856.24 (¥941.86) 3+ ¥837.26 (¥920.99) 5+ ¥811.59 (¥892.75)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	Through Hole	TSR 1 Series	4.75V	36V	-	-	-	-
TSR 1-2450	1696320 Data Sheet Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, TSR 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥873.03 (¥960.33) 3+ ¥854.82 (¥940.30) 15+ ¥703.44 (¥773.78)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	5W	5V	1A	-	Through Hole	TSR 1 Series	6.5V	36V	-	-	-	-
TSR 1-24120	1672130 Data Sheet Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 12 W, 12 V, 1 A, TSR 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥967.15 (¥1,063.87) 10+ ¥916.99 (¥1,008.69) 20+ ¥885.64 (¥974.20) 50+ ¥863.70 (¥950.07) 100+ ¥819.81 (¥901.79) 200+ ¥791.59 (¥870.75) 500+ ¥768.08 (¥844.89) 1000+ ¥763.38 (¥839.72) 2000+ ¥757.11 (¥832.82) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	12W	12V	1A	-	Through Hole	TSR 1 Series	15V	36V	-	-	-	-
OKI-78SR-5/1.5-W36-C	2102101 Data Sheet + RoHS	DC/DC Converter, Okami, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, OKI Series MURATA POWER SOLUTIONS You previously purchased this product. View in Order History	Each	1+ ¥711.01 (¥782.11) 90+ ¥696.57 (¥766.23) 180+ ¥684.34 (¥752.77)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	7.5W	5V	1.5A	-	Through Hole	OKI Series	7V	36V	-	-	-	-

OKI-78SR-3.3/1.5-W36-C	2102100 Data Sheet + RoHS	DC/DC Converter, Okami, ITE, 1 Output, 4.95 W, 3.3 V, 1.5 A, OKI Series MURATA POWER SOLUTIONS You previously purchased this product. View in Order History	Each	1+ ¥779.05 (¥856.96) 5+ ¥771.21 (¥848.33) 10+ ¥766.51 (¥843.16) 25+ ¥755.54 (¥831.09) 50+ ¥732.03 (¥805.23) 100+ ¥702.24 (¥772.46) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	4.95W	3.3V	1.5A	-	Through Hole	OKI Series	7V	36V	-	-	-	-

R-78E5.0-0.5	2078564 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, R-78E Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥525.07 (¥577.58) 11+ ¥511.66 (¥562.83) 21+ ¥497.14 (¥546.85)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	Through Hole	R-78E Series	7V	28V	-	-	-	-

R-78E3.3-0.5	2218602 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 1.65 W, 3.3 V, 500 mA, R-78E Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥493.78 (¥543.16) 11+ ¥483.73 (¥532.10) 21+ ¥468.09 (¥514.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	Through Hole	R-78E Series	6V	28V	-	-	-	-

TSR 2-24120	2848978 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 24 W, 12 V, 2 A, TSR 2 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,846.39 (¥2,031.03) 3+ ¥1,809.73 (¥1,990.70) 15+ ¥1,773.07 (¥1,950.38)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	24W	12V	2A	-	Through Hole	TSR 2 Series	15V	36V	-	-	-	-

OKI-78SR-5/1.5-W36H-C	2812636 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, OKI Series MURATA POWER SOLUTIONS You previously purchased this product. View in Order History	Each	1+ ¥787.74 (¥866.51) 5+ ¥779.82 (¥857.80) 10+ ¥774.43 (¥851.87) 25+ ¥763.39 (¥839.73) 50+ ¥739.59 (¥813.55) 100+ ¥691.99 (¥761.19) 250+ ¥674.33 (¥741.76) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	7.5W	5V	1.5A	-	Through Hole	OKI Series	7V	36V	-	-	-	-

TSR 2-2450	2848984 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 10 W, 5 V, 2 A, TSR 2 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,794.79 (¥1,974.27) 10+ ¥1,736.79 (¥1,910.47) 20+ ¥1,696.04 (¥1,865.64) 50+ ¥1,663.12 (¥1,829.43) 100+ ¥1,636.47 (¥1,800.12) 200+ ¥1,630.20 (¥1,793.22) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	10W	5V	2A	-	Through Hole	TSR 2 Series	6.5V	36V	-	-	-	-

R-78E5.0-1.0	2760747 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, R-78E Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥621.02 (¥683.12) 11+ ¥608.80 (¥669.68) 21+ ¥596.58 (¥656.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	5W	5V	1A	-	Through Hole	R-78E Series	8V	28V	-	-	-	-

TPSM84203EAB	3009711 + RoHS	DC/DC Converter, 1 Output, 4.95 W, 3.3 V, 1.5 A, TPSM842xx Series TEXAS INSTRUMENTS You previously purchased this product. View in Order History	Each	1+ ¥949.91 (¥1,044.90) 5+ ¥910.34 (¥1,001.37) 10+ ¥870.77 (¥957.85) 50+ ¥831.20 (¥914.32) 100+ ¥791.63 (¥870.79) 250+ ¥764.18 (¥840.60) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	1 Output	-	-	-	-	Through Hole	TPSM842xx Series	-	-	-	-	-	-

78SRH-5/2-C	1518687 Data Sheet + RoHS	IC, SYNCHRONOUS SWITCHING REGULATOR, TO- MURATA POWER SOLUTIONS You previously purchased this product. View in Order History	Each	1+ ¥2,553.41 (¥2,808.75) 5+ ¥2,233.56 (¥2,456.92) 10+ ¥2,009.00 (¥2,209.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	10W	5V	2A	-	Through Hole	78SRH Series	8V	32V	-	-	-	-

R-78B5.0-1.0L	1793162 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, R-78B Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,669.39 (¥1,836.33) 5+ ¥1,655.28 (¥1,820.81) 10+ ¥1,647.45 (¥1,812.20) 25+ ¥1,634.91 (¥1,798.40) 42+ ¥1,512.64 (¥1,663.90) 84+ ¥1,377.74 (¥1,515.51) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	5W	5V	1A	-	Through Hole	R-78B Series	6.5V	32V	-	-	-	-

OKI-78SR-3.3/1.5-W36H-C	2812634 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 4.95 W, 3.3 V, 1.5 A, OKI Series MURATA POWER SOLUTIONS You previously purchased this product. View in Order History	Each	1+ ¥786.89 (¥865.58) 10+ ¥782.19 (¥860.41) 25+ ¥771.21 (¥848.33) 50+ ¥746.13 (¥820.74) 100+ ¥702.24 (¥772.46)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	4.95W	3.3V	1.5A	-	Through Hole	OKI Series	7V	36V	-	-	-	-

TSR 1-2450E	3470634 Data Sheet + RoHS	DC/DC Converter, 1 Output, 5 W, 5 V, 1 A, TSR 1E Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥625.16 (¥687.68) 10+ ¥586.79 (¥645.47) 20+ ¥569.20 (¥626.12) 50+ ¥556.40 (¥612.04) 500+ ¥553.21 (¥608.53) 1000+ ¥550.01 (¥605.01) 2000+ ¥546.82 (¥601.50) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	1 Output	-	-	-	-	Through Hole	TSR 1E Series	-	-	-	-	-	-

TSR 0.5-2433	2451539 Data Sheet Data Sheet + RoHS	DC/DC Converter, Switching Regulator, ITE, 1 Output, 2.75 W, 3.3 V, 500 mA, TSR 0.5 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,023.31 (¥1,125.64) 3+ ¥1,006.56 (¥1,107.22) 5+ ¥981.98 (¥1,080.18)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	2.75W	3.3V	500mA	-	Through Hole	TSR 0.5 Series	4.75V	32V	-	-	-	-

78SR-5/2-C	1518685 Data Sheet + RoHS	IC, SYNCHRONOUS SWITCHING REGULATOR, SIP MURATA POWER SOLUTIONS You previously purchased this product. View in Order History	Each	1+ ¥2,553.41 (¥2,808.75) 5+ ¥2,233.56 (¥2,456.92) 10+ ¥2,009.00 (¥2,209.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	10W	5V	2A	-	Through Hole	78SR Series	8V	32V	-	-	-	-

R-786.5-0.5	1793144 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 3.25 W, 6.5 V, 500 mA, R-78 Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,298.13 (¥1,427.94) 11+ ¥1,260.15 (¥1,386.17) 21+ ¥1,221.05 (¥1,343.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	3.25W	6.5V	500mA	-	Through Hole	R-78 Series	8V	32V	-	-	-	-

173950578	2577481 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, MagI3C FDSM Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each	1+ ¥905.03 (¥995.53) 10+ ¥855.89 (¥941.48) 42+ ¥798.83 (¥878.71) 84+ ¥757.47 (¥833.22) 210+ ¥727.12 (¥799.83)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	Through Hole	MagI3C FDSM Series	7V	28V	-	-	-	-

TSRN 1-2465	2280248 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 6.5 V, 1 A, TSRN 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,781.86 (¥1,960.05) 3+ ¥1,728.23 (¥1,901.05) 5+ ¥1,674.61 (¥1,842.07)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	-	-	-	-	Through Hole	TSRN 1 Series	-	-	-	-	-	-

TSR 2-2433	2848983 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 6.6 W, 3.3 V, 2 A, TSR 2 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,846.39 (¥2,031.03) 3+ ¥1,808.62 (¥1,989.48) 15+ ¥1,770.84 (¥1,947.92)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	6.6W	3.3V	2A	-	Through Hole	TSR 2 Series	4.75V	36V	-	-	-	-

R-78W5.0-0.5	2760751 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, R-78W Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,496.98 (¥1,646.68) 5+ ¥1,452.30 (¥1,597.53) 10+ ¥1,408.73 (¥1,549.60) 25+ ¥1,377.45 (¥1,515.20) 50+ ¥1,348.40 (¥1,483.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	Through Hole	R-78W Series	6.5V	32V	-	-	-	-

R-78E9.0-0.5	2774031 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 4.5 W, 9 V, 500 mA, R-78E Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥556.59 (¥612.25) 11+ ¥544.37 (¥598.81) 21+ ¥527.70 (¥580.47)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	4.5W	9V	500mA	-	Through Hole	R-78E Series	12V	28V	-	-	-	-