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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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R-78C5.0-1.0	1903040 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 5 W, 5 V, 1 A, R-78C Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,636.47 (¥1,800.12) 10+ ¥1,627.07 (¥1,789.78) 25+ ¥1,605.12 (¥1,765.63) 42+ ¥1,445.24 (¥1,589.76) 84+ ¥1,369.69 (¥1,506.66)	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-78C Series	8V	42V	-	-	-	-
R-78B5.0-2.0	2747528 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 10 W, 5 V, 2 A, R-78B Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,862.19 (¥2,048.41) 5+ ¥1,855.92 (¥2,041.51) 10+ ¥1,841.82 (¥2,026.00) 25+ ¥1,799.49 (¥1,979.44) 42+ ¥1,631.77 (¥1,794.95) 84+ ¥1,525.18 (¥1,677.70) 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	R-78B Series	6.5V	32V	-	-	-	-
173010578	2577479 Data Sheet + RoHS	Fixed Step Down Regulator Module, 7-28V/1A/5V Output, SIP-3 WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each	1+ ¥1,058.77 (¥1,164.65)	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	28V	-	-	-	-
TSR 1-2490	1696322 Data Sheet Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 9 W, 9 V, 1 A, TSR 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,487.56 (¥1,636.32) 10+ ¥1,418.59 (¥1,560.45) 20+ ¥1,376.27 (¥1,513.90) 50+ ¥1,341.78 (¥1,475.96) 100+ ¥1,257.14 (¥1,382.85) 200+ ¥1,221.09 (¥1,343.20) 500+ ¥1,200.71 (¥1,320.78) 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	9W	9V	1A	-	Through Hole	TSR 1 Series	12V	36V	-	-	-	-
TSR 1-2425	1696318 Data Sheet Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 2.5 W, 2.5 V, 1 A, TSR 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,380.97 (¥1,519.07) 10+ ¥1,379.40 (¥1,517.34) 20+ ¥1,363.73 (¥1,500.10) 100+ ¥1,244.60 (¥1,369.06) 200+ ¥1,216.38 (¥1,338.02) 500+ ¥1,211.68 (¥1,332.85) 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	-	-	-	-	Through Hole	TSR 1 Series	-	-	-	-	-	-

R-78B5.0-1.0	1793161 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+ ¥1,594.15 (¥1,753.57) 5+ ¥1,562.80 (¥1,719.08) 10+ ¥1,540.86 (¥1,694.95) 25+ ¥1,534.59 (¥1,688.05) 42+ ¥1,395.08 (¥1,534.59) 84+ ¥1,299.46 (¥1,429.41) 252+ ¥1,285.97 (¥1,414.57) 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	-	-	-	-

R-783.3-0.5	1793140 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 1.65 W, 3.3 V, 500 mA, R-78 Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,248.98 (¥1,373.88) 11+ ¥1,222.17 (¥1,344.39) 21+ ¥1,185.30 (¥1,303.83)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	Through Hole	R-78 Series	4.75V	32V	-	-	-	-

R-78C3.3-1.0	1903039 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 3.3 W, 3.3 V, 1 A, R-78C Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,591.02 (¥1,750.12) 10+ ¥1,586.31 (¥1,744.94) 25+ ¥1,573.77 (¥1,731.15) 42+ ¥1,424.86 (¥1,567.35) 84+ ¥1,365.88 (¥1,502.47)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	Through Hole	R-78C Series	7V	42V	-	-	-	-

R-78HB5.0-0.5L	2440305 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, R-78HB Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥2,426.49 (¥2,669.14) 5+ ¥2,406.12 (¥2,646.73) 10+ ¥2,388.87 (¥2,627.76) 25+ ¥2,351.25 (¥2,586.38) 42+ ¥2,170.99 (¥2,388.09) 84+ ¥2,019.34 (¥2,221.27) 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	2.5W	5V	500mA	-	Through Hole	R-78HB Series	9V	72V	-	-	-	-

R-78C12-1.0	1903042 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 12 W, 12 V, 1 A, R-78C Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,622.08 (¥1,784.29) 11+ ¥1,587.94 (¥1,746.73) 21+ ¥1,539.49 (¥1,693.44)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	12W	12V	1A	-	Through Hole	R-78C Series	15V	42V	-	-	-	-

TR05S05	2319830 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, TR Series XP POWER You previously purchased this product. View in Order History	Each	1+ ¥595.65 (¥655.22) 5+ ¥578.41 (¥636.25) 10+ ¥559.60 (¥615.56) 25+ ¥536.09 (¥589.70) 120+ ¥500.04 (¥550.04)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	Through Hole	TR Series	7V	28V	-	-	-	-

R-78B12-2.0	2747529 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 24 W, 12 V, 2 A, R-78B Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,871.60 (¥2,058.76) 5+ ¥1,775.98 (¥1,953.58) 10+ ¥1,727.39 (¥1,900.13) 25+ ¥1,677.23 (¥1,844.95) 42+ ¥1,572.21 (¥1,729.43) 84+ ¥1,505.79 (¥1,656.37) 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	24W	12V	2A	-	Through Hole	R-78B Series	15V	32V	-	-	-	-

SRH05S12	2829100 Data Sheet + RoHS	DC/DC Converter, 1 Output, 6 W, 12 V, 500 mA, SRH Series XP POWER You previously purchased this product. View in Order History	Each	1+ ¥1,362.93 (¥1,499.22) 10+ ¥1,333.88 (¥1,467.27) 20+ ¥1,293.66 (¥1,423.03)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	1 Output	6W	12V	500mA	-	Through Hole	SRH Series	17V	72V	-	-	-	-

TSR 2-2490	2848986 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 18 W, 9 V, 2 A, TSR 2 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥2,082.57 (¥2,290.83) 3+ ¥2,040.47 (¥2,244.52) 15+ ¥1,998.36 (¥2,198.20)	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	-	-	-	-	-	-

TR05S12	2319831 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 6 W, 12 V, 500 mA, TR Series XP POWER You previously purchased this product. View in Order History	Each	1+ ¥595.65 (¥655.22) 5+ ¥578.41 (¥636.25) 10+ ¥559.60 (¥615.56) 25+ ¥536.09 (¥589.70) 120+ ¥500.04 (¥550.04)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	6W	12V	500mA	-	Through Hole	TR Series	14V	28V	-	-	-	-

TSRN 1-24120	2280250 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 12 V, 1 A, TSRN 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,975.05 (¥2,172.56) 10+ ¥1,945.27 (¥2,139.80)	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	-	-	-	-	-	-

R-783.3-1.0	1793141 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 3.3 W, 3.3 V, 1 A, R-78 Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,321.41 (¥1,453.55) 10+ ¥1,318.27 (¥1,450.10) 25+ ¥1,297.89 (¥1,427.68) 42+ ¥1,230.49 (¥1,353.54) 84+ ¥1,114.50 (¥1,225.95) 252+ ¥1,089.42 (¥1,198.36) 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	3.3W	3.3V	1A	-	Through Hole	R-78 Series	4.75V	18V	-	-	-	-

TSR 0.5-2450	2451540 Data Sheet Data Sheet + RoHS	DC/DC Converter, Switching Regulator, ITE, 1 Output, 4 W, 5 V, 500 mA, TSR 0.5 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥845.74 (¥930.31) 3+ ¥828.11 (¥910.92) 5+ ¥803.89 (¥884.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	4W	5V	500mA	-	Through Hole	TSR 0.5 Series	6.5V	32V	-	-	-	-

R-78B3.3-1.5	1793158 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 4.95 W, 3.3 V, 1.5 A, R-78B Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,940.57 (¥2,134.63) 5+ ¥1,926.46 (¥2,119.11) 10+ ¥1,912.35 (¥2,103.59) 25+ ¥1,882.57 (¥2,070.83) 42+ ¥1,812.03 (¥1,993.23) 84+ ¥1,659.76 (¥1,825.74) 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	R-78B Series	4.75V	18V	-	-	-	-

OKI-78SR-12/1.0-W36-C	2812629 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 12 W, 12 V, 1 A, OKI Series MURATA POWER SOLUTIONS You previously purchased this product. View in Order History	Each	1+ ¥766.51 (¥843.16) 25+ ¥755.54 (¥831.09) 50+ ¥732.03 (¥805.23) 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	12W	12V	1A	-	Through Hole	OKI Series	15V	36V	-	-	-	-

TSR 1-24150	1672131 Data Sheet Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 15 W, 15 V, 1 A, TSR 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,335.51 (¥1,469.06) 10+ ¥1,119.78 (¥1,231.76)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	15W	15V	1A	-	Through Hole	TSR 1 Series	18V	36V	-	-	-	-

TSR 1-2465	1696321 Data Sheet Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 6.5 W, 6.5 V, 1 A, TSR 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ ¥1,439.78 (¥1,583.76) 3+ ¥1,416.45 (¥1,558.10) 5+ ¥1,380.90 (¥1,518.99)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	6.5W	6.5V	1A	-	Through Hole	TSR 1 Series	9V	36V	-	-	-	-

TR05S3V3	2319829 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 1.65 W, 3.3 V, 500 mA, TR Series XP POWER You previously purchased this product. View in Order History	Each	1+ ¥595.65 (¥655.22) 5+ ¥578.41 (¥636.25) 10+ ¥559.60 (¥615.56) 25+ ¥536.09 (¥589.70) 120+ ¥500.04 (¥550.04)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	Through Hole	TR Series	4.5V	28V	-	-	-	-

TSRN 1-2450	2280247 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 5 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+ ¥1,813.14 (¥1,994.45) 5+ ¥1,765.10 (¥1,941.61)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	-	5V	1A	-	Through Hole	TSRN 1 Series	6.5V	42V	-	-	-	-

R-7812-0.5	1793137 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 6 W, 12 V, 500 mA, R-78 Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ ¥1,322.71 (¥1,454.98) 11+ ¥1,295.90 (¥1,425.49) 21+ ¥1,256.80 (¥1,382.48)	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	R-78 Series	15V	32V	-	-	-	-