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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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TSR 1.5-2433E	3678747 Data Sheet + RoHS	DC/DC Converter, 1 Output, 4.95 W, 3.3 V, 1.5 A, TSR 1.5E Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥734.11 (¥807.52)	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 1.5E Series	-	-	-	-	-	-
R-78K1.8-0.5	4171422 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 900 mW, 1.8 V, 500 mA, R-78K-0.5 Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥409.48 (¥450.43) 5+ ¥404.19 (¥444.61) 10+ ¥398.27 (¥438.10) 25+ ¥386.63 (¥425.29) 50+ ¥374.89 (¥412.38) 100+ ¥363.18 (¥399.50) 250+ ¥351.46 (¥386.61) 500+ ¥330.90 (¥363.99) 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	900mW	1.8V	500mA	-	SIP	R-78K-0.5 Series	4.5V	36V	-	-	-	-
TSRN 1-24150	2280251 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 15 V, 1 A, TSRN 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥2,105.25 (¥2,315.78) 3+ ¥2,060.34 (¥2,266.37) 5+ ¥1,998.58 (¥2,198.44)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	-	15V	1A	-	Through Hole	TSRN 1 Series	16.5V	42V	-	-	-	-
R-789.0-0.5	1793145 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 4.5 W, 9 V, 500 mA, R-78 Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,328.69 (¥1,461.56) 11+ ¥1,285.36 (¥1,413.90) 21+ ¥1,269.81 (¥1,396.79)	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-78 Series	11V	32V	-	-	-	-
SRH05S6V5	2829103 Data Sheet + RoHS	DC/DC Converter, 1 Output, 3.25 W, 6.5 V, 500 mA, SRH Series XP POWER You previously purchased this product. View in Order History	Each	1+ ¥1,379.40 (¥1,517.34) 5+ ¥1,338.65 (¥1,472.52) 10+ ¥1,296.33 (¥1,425.96) 25+ ¥1,241.46 (¥1,365.61) 120+ ¥1,158.39 (¥1,274.23)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	1 Output	3.25W	6.5V	500mA	-	Through Hole	SRH Series	9V	72V	-	-	-	-

173950378	2577480 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 1.65 W, 3.3 V, 500 mA, MagI3C FDSM Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each	1+ ¥987.63 (¥1,086.39) 5+ ¥966.52 (¥1,063.17) 10+ ¥937.64 (¥1,031.40) 25+ ¥910.98 (¥1,002.08)	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	MagI3C FDSM Series	6V	28V	-	-	-	-

N7805-1PV	3819295 Data Sheet + RoHS	DC/DC Converter, ±5V Config O/P, 1 Output, 5 W, 5 V, 1 A, N78 MEAN WELL You previously purchased this product. View in Order History	Each	1+ ¥686.57 (¥755.23) 10+ ¥558.03 (¥613.83) 100+ ¥493.77 (¥543.15) 300+ ¥478.09 (¥525.90) 600+ ¥462.42 (¥508.66) 1050+ ¥437.34 (¥481.07) 1800+ ¥426.36 (¥469.00) 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	5W	5V	1A	-	Through Hole	N78	8V	36V	-	-	-	-

TSRN 1-2490	2280249 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 9 V, 1 A, TSRN 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,818.72 (¥2,000.59) 3+ ¥1,780.74 (¥1,958.81) 5+ ¥1,729.35 (¥1,902.29)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	-	9V	1A	-	Through Hole	TSRN 1 Series	10.5V	42V	-	-	-	-

SR05S7V2	1861094 Data Sheet + RoHS	DC/DC Converter, Regulated, ITE, 1 Output, 3.6 W, 7.2 V, 500 mA, SR Series XP POWER You previously purchased this product. View in Order History	Each	1+ ¥1,138.01 (¥1,251.81) 5+ ¥1,103.52 (¥1,213.87) 10+ ¥1,069.04 (¥1,175.94) 25+ ¥1,023.58 (¥1,125.94) 120+ ¥989.51 (¥1,088.46)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	3.6W	7.2V	500mA	-	Through Hole	SR Series	9V	34V	-	-	-	-

SR05S09	1861085 Data Sheet + RoHS	DC/DC Converter, Regulated, ITE, 1 Output, 4.5 W, 9 V, 500 mA, SR Series XP POWER You previously purchased this product. View in Order History	Each	1+ ¥1,016.69 (¥1,118.36)	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	SR Series	11V	34V	-	-	-	-

TSRN 1-2425	2280245 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 2.5 V, 1 A, TSRN 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,832.41 (¥2,015.65) 3+ ¥1,786.16 (¥1,964.78) 5+ ¥1,738.81 (¥1,912.69)	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	-	-	-	-	-	-

TSRN 1-2433	2280246 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 3.3 V, 1 A, TSRN 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,858.94 (¥2,044.83) 3+ ¥1,822.08 (¥2,004.29) 15+ ¥1,499.22 (¥1,649.14)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	-	3.3V	1A	-	Through Hole	TSRN 1 Series	4.6V	42V	-	-	-	-

TSR 1-2418	1696317 Data Sheet Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 1.8 W, 1.8 V, 1 A, TSR 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,419.90 (¥1,561.89) 3+ ¥1,376.33 (¥1,513.96) 5+ ¥1,332.76 (¥1,466.04)	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	TSR 1 Series	-	-	-	-	-	-

SR05S12	1861087 Data Sheet + RoHS	DC/DC Converter, Regulated, ITE, 1 Output, 6 W, 12 V, 500 mA, SR Series XP POWER You previously purchased this product. View in Order History	Each	1+ ¥970.01 (¥1,067.01)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	6W	12V	500mA	-	Through Hole	SR Series	15V	34V	-	-	-	-

R-78B5.0-1.5L	1893586 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 7.5 W, 5 V, 1.5 A, R-78B Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,986.03 (¥2,184.63) 5+ ¥1,899.81 (¥2,089.79) 10+ ¥1,849.65 (¥2,034.62) 25+ ¥1,821.44 (¥2,003.58) 42+ ¥1,775.98 (¥1,953.58) 84+ ¥1,635.48 (¥1,799.03) 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	R-78B Series	6.5V	18V	-	-	-	-

TSN 1-2450	2414151 Data Sheet + RoHS	DC/DC Converter, Low Profile, ITE, 1 Output, 5 W, -5 V, 1 A, TSN 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥2,223.13 (¥2,445.44) 3+ ¥2,156.10 (¥2,371.71) 5+ ¥2,089.07 (¥2,297.98)	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	TSN 1 Series	-32V	-7V	-	-	-	-

TSR 0.5-2418	2451537 Data Sheet Data Sheet + RoHS	DC/DC Converter, Switching Regulator, ITE, 1 Output, 1.5 W, 1.8 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+ ¥993.15 (¥1,092.47) 5+ ¥962.99 (¥1,059.29)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	1.5W	1.8V	500mA	-	Through Hole	TSR 0.5 Series	4.75V	32V	-	-	-	-

TSR 0.5-24150	2451544 Data Sheet Data Sheet + RoHS	DC/DC Converter, Switching Regulator, ITE, 1 Output, 7.5 W, 15 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+ ¥1,002.09 (¥1,102.30) 5+ ¥973.04 (¥1,070.34)	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	TSR 0.5 Series	-	-	-	-	-	-

TSR 0.5-2465	2451541 Data Sheet Data Sheet + RoHS	DC/DC Converter, Switching Regulator, ITE, 1 Output, 5.5 W, 6.5 V, 500 mA, TSR 0.5 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,002.09 (¥1,102.30) 3+ ¥977.51 (¥1,075.26) 5+ ¥950.70 (¥1,045.77)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	-	-	-	-	Through Hole	TSR 0.5 Series	-	-	-	-	-	-

TSR 0.5-2490	2451542 Data Sheet Data Sheet + RoHS	DC/DC Converter, Switching Regulator, ITE, 1 Output, 6.3 W, 9 V, 500 mA, TSR 0.5 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥6,113.03 (¥6,724.33)	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	TSR 0.5 Series	-	-	-	-	-	-

173010542	2696163 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, MagI3C FDSM Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each	1+ ¥1,575.48 (¥1,733.03) 10+ ¥1,515.68 (¥1,667.25)	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	MagI3C FDSM Series	8V	42V	-	-	-	-

173010342	2696162 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 3.3 W, 3.3 V, 1 A, MagI3C FDSM Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each	1+ ¥1,718.63 (¥1,890.49) 5+ ¥1,667.53 (¥1,834.28) 10+ ¥1,618.65 (¥1,780.52) 25+ ¥1,569.76 (¥1,726.74)	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	MagI3C FDSM Series	7V	42V	-	-	-	-

TSR 2-2465	2848985 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 13 W, 6.5 V, 2 A, TSR 2 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥2,054.50 (¥2,259.95) 3+ ¥2,011.32 (¥2,212.45) 5+ ¥1,951.94 (¥2,147.13)	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	TSR 2 Series	-	-	-	-	-	-

TSR 0.5-2433SM	2848967 Data Sheet + RoHS	DC/DC Converter, Switching Regulator, 1 Output, 1.65 W, 3.3 V, 500 mA, TSR 0.5SM Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,248.98 (¥1,373.88) 3+ ¥1,218.81 (¥1,340.69) 5+ ¥1,186.42 (¥1,305.06)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	1 Output	-	-	-	-	Surface Mount Device	TSR 0.5SM Series	-	-	-	-	-	-

TSR 0.5-2490SM	2848970 Data Sheet + RoHS	DC/DC Converter, Switching Regulator, 1 Output, 4.5 W, 9 V, 500 mA, TSR 0.5SM Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,391.94 (¥1,531.13) 10+ ¥1,326.11 (¥1,458.72) 20+ ¥1,283.79 (¥1,412.17) 50+ ¥1,255.57 (¥1,381.13) 100+ ¥1,194.44 (¥1,313.88) 200+ ¥1,166.22 (¥1,282.84) 500+ ¥1,152.12 (¥1,267.33) 1000+ ¥1,150.55 (¥1,265.61) 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	4.5W	9V	500mA	-	Surface Mount Device	TSR 0.5SM Series	11V	32V	-	-	-	-