Semiconductors – Mouser Canada

.hide-partial { max-height: none; } .show-more { display: none; }

OPTIREG™ Switcher Regulators

Infineon OPTIREG™ Switcher Regulators are synchronous step-down regulators specially designed for automotive applications. The device has a current capability of 2A or 2.5A, fixed 3.3V or 5V output voltage, and a feedback voltage accuracy of ±1.5% in PWM mode. The integrated power stages, soft-start feature, and integrated compensation network reduce the required amount of external components and thus system costs and board space. The wide input voltage range and a 100% duty cycle operation mode make the device suitable for battery-cranking scenarios in automotive applications. The wide switching frequency range allows the selection of appropriate coils and capacitors. The switching frequency can be synchronized to an external clock signal.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 14

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
LDO Voltage Regulators OPTIREG LINEAR TLS820F3ELV33XUMA1 Infineon Technologies 1: $1.93 2,926In Stock	Mfr. Part # TLS820F3ELV33XUMA1 Mouser Part # 726-TLS820F3ELV33XUM	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	2,926In Stock	Cut Tape $1.93 $1.50 $1.39 $1.28 View Reel $1.10 $1.23 $1.20 $1.19 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators OPTIREG LINEAR TLS850F3TUV50ATMA1 Infineon Technologies 1: $2.52 2,814In Stock	Mfr. Part # TLS850F3TUV50ATMA1 Mouser Part # 726-TLS850F3TUV50ATM	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	2,814In Stock	Cut Tape $2.52 $1.84 $1.68 $1.50 Reel $1.27 View $1.41 $1.36 $1.35 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators OPTIREG LINEAR TLF80511TFV50ATMA2 Infineon Technologies 1: $2.04 13,516In Stock	Mfr. Part # TLF80511TFV50ATMA2 Mouser Part # 726-TLF80511TFV50AT2	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	13,516In Stock	Cut Tape $2.04 $1.51 $1.36 $1.20 Reel $0.965 View $1.13 $1.08 $1.06 $0.942	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators OPTIREG LINEAR TLS850C2TEV33ATMA1 Infineon Technologies 1: $1.77 1,999In Stock	Mfr. Part # TLS850C2TEV33ATMA1 Mouser Part # 726-S850C2TEV33ATMA1	Infineon Technologies	Linear Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	1,999In Stock	Cut Tape $1.77 $1.43 $1.35 $1.26 Reel $1.14 View $1.21 $1.18 $1.17 $1.11	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators OPTIREG LINEAR TLS820F3ELV50XUMA1 Infineon Technologies 1: $2.33 4,989In Stock	Mfr. Part # TLS820F3ELV50XUMA1 Mouser Part # 726-TLS820F3ELV50XUM	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	4,989In Stock	Cut Tape $2.33 $1.71 $1.56 $1.38 View Reel $1.12 $1.29 $1.25 $1.23 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators OPTIREG LINEAR TLT125D0EJXUMA1 Infineon Technologies 1: $3.00 1,738In Stock	Mfr. Part # TLT125D0EJXUMA1 Mouser Part # 726-TLT125D0EJXUMA1	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	1,738In Stock	Cut Tape $3.00 $2.25 $2.02 $1.80 Reel $1.53 View $1.70 $1.64 $1.61 $1.48	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators OPTIREG LINEAR TLF44773LAXUMA1 Infineon Technologies 1: $4.68 3,488In Stock	Mfr. Part # TLF44773LAXUMA1 Mouser Part # 726-TLF44773LAXUMA1	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	3,488In Stock	Cut Tape $4.68 $3.51 $3.21 $2.89 View Reel $2.43 $2.74 $2.71 $2.56 $2.49 $2.43	Min.: 1 Mult.: 1 : 5,000
LDO Voltage Regulators OPTIREG LINEAR TLE42644GHTMA1 Infineon Technologies 1: $2.38 2,308In Stock 4,000On Order	Mfr. Part # TLE42644GHTMA1 Mouser Part # 726-TLE42644GHTMA1	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	2,308In Stock 4,000On Order	Cut Tape $2.38 $1.74 $1.58 $1.40 View Reel $1.15 $1.32 $1.27 $1.26 $1.22 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
LDO Voltage Regulators OPTIREG LINEAR TLE42672GATMA1 Infineon Technologies 1: $4.16 1,089In Stock	Mfr. Part # TLE42672GATMA1 Mouser Part # 726-TLE42672GATMA1	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	1,089In Stock	Cut Tape $4.16 $3.11 $2.85 $2.56 Reel $2.32 View $2.42 $2.38 $2.15 $2.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LDO Voltage Regulators OPTIREG LINEAR TLS125D0EJXUMA1 Infineon Technologies 1: $2.79 1,938In Stock	Mfr. Part # TLS125D0EJXUMA1 Mouser Part # 726-TLS125D0EJXUMA1	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	1,938In Stock	Cut Tape $2.79 $2.06 $1.89 $1.67 Reel $1.42 View $1.58 $1.53 $1.37	Min.: 1 Mult.: 1 : 2,500
Switching Voltage Regulators OPTIREG SWITCHER TLS4125D0EPV50XUMA1 Infineon Technologies 1: $6.45 3,550In Stock	Mfr. Part # TLS4125D0EPV50XUMA1 Mouser Part # 726-TLS4125D0EPV50XU	Infineon Technologies	Switching Voltage Regulators OPTIREG SWITCHER Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	3,550In Stock	Cut Tape $6.45 $4.90 $4.51 $4.08 View Reel $3.51 $3.87 $3.86 $3.73 $3.51 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators OPTIREG LINEAR TLS850F3TUV33ATMA1 Infineon Technologies 1: $2.52 2,496Expected 2027-01-28	Mfr. Part # TLS850F3TUV33ATMA1 Mouser Part # 726-TLS850F3TUV33ATM	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	2,496Expected 2027-01-28	Cut Tape $2.52 $1.84 $1.68 $1.50 Reel $1.27 View $1.41 $1.36 $1.35 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators OPTIREG LINEAR TLS850C2TEV50ATMA1 Infineon Technologies 1: $2.38 1,617On Order	Mfr. Part # TLS850C2TEV50ATMA1 Mouser Part # 726-S850C2TEV50ATMA1	Infineon Technologies	Linear Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	1,617On Order	Cut Tape $2.38 $1.73 $1.57 $1.39 Reel $1.16 View $1.30 $1.25 $1.24 $1.13	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators Low Drop Voltage Regulator, TO-263-5 TLE4276GV50ATMA4 Infineon Technologies 1,000: $1.87 Non-Stocked Lead-Time 16 Weeks NRND	Mfr. Part # TLE4276GV50ATMA4 Mouser Part # 726-TLE4276GV50ATMA4 NRND	Infineon Technologies	LDO Voltage Regulators Low Drop Voltage Regulator, TO-263-5 Learn More about Infineon Technologies infineon optireg switcher regulators	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $1.87 $1.81 $1.79	Min.: 1,000 Mult.: 1,000 : 1,000

OPTIREG™ Switcher Regulators

Types of Semiconductors

Mouser®

Company

Resources

Support

Share This

OPTIREG™ Switcher Regulators

Types of Semiconductors