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 GST)	Quantity	Power Supply Applications	No. of Outputs	Output Power Max	Output Voltage Nom	Output Current Max	DC / DC Converter Output Type	Product Range	DC / DC Converter Mounting	Input Voltage DC Min	Input Voltage DC Max	DC / DC Converter Type	Depth	Width	Height
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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+ $8.98 ($9.88) 3+ $8.86 ($9.75) 15+ $7.84 ($8.62)	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	-	TSR 1 Series	Through Hole	4.75V	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+ $9.66 ($10.63) 3+ $9.54 ($10.49) 15+ $7.87 ($8.66)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	12W	12V	1A	-	TSR 1 Series	Through Hole	15V	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+ $9.42 ($10.36) 10+ $8.90 ($9.79) 20+ $8.72 ($9.59) 25+ $8.64 ($9.50) 50+ $8.47 ($9.32) 100+ $8.22 ($9.04) 200+ $8.05 ($8.86) 250+ $7.86 ($8.65) 500+ $7.79 ($8.57) 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	-	TSR 1 Series	Through Hole	6.5V	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+ $5.22 ($5.74) 5+ $5.14 ($5.65) 10+ $5.07 ($5.58) 25+ $4.86 ($5.35) 42+ $4.73 ($5.20) 50+ $4.70 ($5.17) 84+ $4.54 ($4.99) 100+ $4.56 ($5.02) 250+ $4.42 ($4.86) 252+ $4.48 ($4.93) 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	-	R-78E Series	Through Hole	7V	28V	-	-	-	-
R-785.0-0.5	1793142 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 2.5 W, 5 V, 500 mA, R-78 Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ $14.04 ($15.44) 5+ $13.83 ($15.21) 10+ $13.62 ($14.98) 25+ $11.50 ($12.65) 42+ $12.81 ($14.09) 50+ $11.15 ($12.27) 84+ $12.11 ($13.32) 100+ $10.97 ($12.07) 252+ $11.73 ($12.90) 504+ $11.20 ($12.32) 1008+ $11.14 ($12.25) 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	-	R-78 Series	Through Hole	6.5V	32V	-	-	-	-

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+ $16.05 ($17.66) 5+ $15.93 ($17.52) 10+ $15.81 ($17.39) 11+ $15.85 ($17.44) 21+ $15.54 ($17.09) 25+ $15.57 ($17.13) 50+ $15.32 ($16.85) 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	5W	5V	1A	-	R-78C Series	Through Hole	8V	42V	-	-	-	-

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+ $5.22 ($5.74) 5+ $5.14 ($5.65) 10+ $5.07 ($5.58) 25+ $4.63 ($5.09) 42+ $4.75 ($5.23) 50+ $4.50 ($4.95) 84+ $4.54 ($4.99) 100+ $4.42 ($4.86) 252+ $4.48 ($4.93) 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	1.65W	3.3V	500mA	-	R-78E Series	Through Hole	6V	28V	-	-	-	-

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+ $19.43 ($21.37) 11+ $19.35 ($21.29) 21+ $19.15 ($21.07)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	10W	5V	2A	-	R-78B Series	Through Hole	6.5V	32V	-	-	-	-

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+ $22.47 ($24.72) 10+ $22.12 ($24.33) 20+ $21.09 ($23.20) 50+ $19.05 ($20.96) 200+ $18.63 ($20.49)	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	-	TSR 2 Series	Through Hole	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+ $6.38 ($7.02) 11+ $6.36 ($7.00) 21+ $6.23 ($6.85)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	5W	5V	1A	-	R-78E Series	Through Hole	8V	28V	-	-	-	-

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+ $17.59 ($19.35) 5+ $17.47 ($19.22) 10+ $17.33 ($19.06) 25+ $16.96 ($18.66) 42+ $16.56 ($18.22) 84+ $15.23 ($16.75) 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	-	R-78C Series	Through Hole	7V	42V	-	-	-	-

78SRH-5/2-C	1518687 Data Sheet + RoHS	IC, SYNCHRONOUS SWITCHING REGULATOR, TO-220-3 MURATA POWER SOLUTIONS You previously purchased this product. View in Order History	Each	1+ $26.89 ($29.58) 5+ $23.52 ($25.87) 10+ $21.84 ($24.02)	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	-	78SRH Series	Through Hole	8V	32V	-	-	-	-

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+ $16.23 ($17.85) 5+ $16.12 ($17.73) 10+ $15.97 ($17.57) 25+ $15.42 ($16.96)	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	-	R-78C Series	Through Hole	15V	42V	-	-	-	-

R-78W12-0.5	2760752 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 6 W, 12 V, 500 mA, R-78W Series RECOM POWER You previously purchased this product. View in Order History	Each	1+ $17.31 ($19.04) 5+ $17.18 ($18.90) 10+ $17.04 ($18.74) 25+ $16.26 ($17.89) 50+ $15.70 ($17.27) 100+ $14.83 ($16.31) 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	6W	12V	500mA	-	R-78W Series	Through Hole	15V	32V	-	-	-	-

TSR 1-2433	169631902 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+ $7.92 ($8.71)	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	-	TSR 1 Series	Through Hole	4.75V	36V	-	-	-	-

TSR 1-24120	167213002 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+ $8.09 ($8.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	12W	12V	1A	-	TSR 1 Series	Through Hole	15V	36V	-	-	-	-

R-78E5.0-1.0	276074702 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+ $5.46 ($6.01)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	5W	5V	1A	-	R-78E Series	Through Hole	8V	28V	-	-	-	-

R-78B5.0-2.0	274752802 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+ $17.57 ($19.33)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	10W	5V	2A	-	R-78B Series	Through Hole	6.5V	32V	-	-	-	-

OKI-78SR-3.3/1.5-W36H-C.	2766436 Data Sheet + RoHS	DC-DC CONVERTER, 3.3V, 1.5A MURATA POWER SOLUTIONS You previously purchased this product. View in Order History	Each	1+ $5.74 ($6.31)	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	-	OKI Series	Through Hole	7V	36V	-	-	-	-

TSR 2-2450	284898402 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+ $16.61 ($18.27)	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	-	TSR 2 Series	Through Hole	6.5V	36V	-	-	-	-

MEZD71201A-E	3346289 Data Sheet + RoHS	DC/DC Converter, 1 Output, 2.5 W, 2.5 V, 1 A, mEZD71201A Series MONOLITHIC POWER SYSTEMS (MPS) You previously purchased this product. View in Order History	Each	1+ $5.60 ($6.16) 5+ $5.52 ($6.07) 10+ $5.44 ($5.98) 25+ $5.28 ($5.81) 50+ $5.12 ($5.63) 100+ $4.96 ($5.46) 250+ $4.80 ($5.28) 450+ $4.62 ($5.08) 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	2.5W	2.5V	1A	-	mEZD71201A Series	Through Hole	4.5V	24V	-	-	-	-

MEZD72402A-D	3346307 Data Sheet + RoHS	DC/DC Converter, 1 Output, 3.6 W, 1.8 V, 2 A, mEZD72402A Series MONOLITHIC POWER SYSTEMS (MPS) You previously purchased this product. View in Order History	Each	1+ $13.43 ($14.77) 5+ $13.32 ($14.65) 25+ $12.93 ($14.22) 50+ $12.26 ($13.49) 100+ $11.89 ($13.08) 250+ $11.12 ($12.23) 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	3.6W	1.8V	2A	-	mEZD72402A Series	Through Hole	4.5V	36V	-	-	-	-

MEZD71201A-D	3346288 Data Sheet + RoHS	DC/DC Converter, 1 Output, 1.8 W, 1.8 V, 1 A, mEZD71201A Series MONOLITHIC POWER SYSTEMS (MPS) You previously purchased this product. View in Order History	Each	1+ $8.54 ($9.39) 5+ $7.47 ($8.22) 10+ $6.19 ($6.81) 25+ $5.55 ($6.11) 50+ $5.12 ($5.63) 100+ $5.08 ($5.59) 250+ $4.74 ($5.21) 500+ $4.85 ($5.34) 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	1.8W	1.8V	1A	-	mEZD71201A Series	Through Hole	4.5V	24V	-	-	-	-

TSN 1-24120	2414157 Data Sheet + RoHS	DC/DC Converter, Low Profile, ITE, 1 Output, 12 W, -12 V, 1 A, TSN 1 Series TRACO POWER You previously purchased this product. View in Order History	Each	1+ $19.24 ($21.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	12W	-12V	1A	-	TSN 1 Series	Through Hole	-32V	-15V	-	-	-	-

TR05S15	2319832 Data Sheet + RoHS	DC/DC Converter, ITE, 1 Output, 7.5 W, 15 V, 500 mA, TR Series XP POWER You previously purchased this product. View in Order History	Each	1+ $5.17 ($5.69)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	ITE	1 Output	7.5W	15V	500mA	-	TR Series	Through Hole	17V	28V	-	-	-	-