Semiconductors – Mouser Peru

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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.

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Types of Semiconductors

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Part #

LDO Voltage Regulators OPTIREG LINEAR

TLS820F3ELV33XUMA1
Infineon Technologies
1: S/6.03
2,936In Stock

Mfr. Part #
TLS820F3ELV33XUMA1

Mouser Part #
726-TLS820F3ELV33XUM

Infineon Technologies

LDO Voltage Regulators OPTIREG LINEAR

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Datasheet

2,936In Stock

Cut Tape

S/6.03

S/4.44

S/4.01

S/3.56

View

Reel

S/2.78

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators OPTIREG LINEAR

TLS820F3ELV50XUMA1
Infineon Technologies
1: S/6.03
4,989In Stock

Mfr. Part #
TLS820F3ELV50XUMA1

Mouser Part #
726-TLS820F3ELV50XUM

Infineon Technologies

LDO Voltage Regulators OPTIREG LINEAR

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Datasheet

4,989In Stock

Cut Tape

S/6.03

S/4.44

S/4.01

S/3.56

Reel

S/3.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators OPTIREG LINEAR

TLS850F3TUV50ATMA1
Infineon Technologies
1: S/6.54
2,814In Stock

Mfr. Part #
TLS850F3TUV50ATMA1

Mouser Part #
726-TLS850F3TUV50ATM

Infineon Technologies

LDO Voltage Regulators OPTIREG LINEAR

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Datasheet

2,814In Stock

Cut Tape

S/6.54

S/4.83

S/4.36

S/3.87

View

Reel

S/3.04

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators OPTIREG LINEAR

TLT125D0EJXUMA1
Infineon Technologies
1: S/7.71
1,897In Stock

Mfr. Part #
TLT125D0EJXUMA1

Mouser Part #
726-TLT125D0EJXUMA1

Infineon Technologies

LDO Voltage Regulators OPTIREG LINEAR

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Datasheet

1,897In Stock

Cut Tape

S/7.71

S/5.80

S/5.14

S/4.63

Reel

S/3.93

View

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators OPTIREG LINEAR

TLF44773LAXUMA1
Infineon Technologies
1: S/12.11
3,488In Stock

Mfr. Part #
TLF44773LAXUMA1

Mouser Part #
726-TLF44773LAXUMA1

Infineon Technologies

LDO Voltage Regulators OPTIREG LINEAR

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Datasheet

3,488In Stock

Cut Tape

S/12.11

S/9.07

S/8.33

S/7.47

View

Reel

S/6.03

Min.: 1
Mult.: 1

: 5,000

Linear Voltage Regulators OPTIREG LINEAR

TLS850C2TEV33ATMA1
Infineon Technologies
1: S/5.29
2,032In Stock

Mfr. Part #
TLS850C2TEV33ATMA1

Mouser Part #
726-S850C2TEV33ATMA1

Infineon Technologies

Linear Voltage Regulators OPTIREG LINEAR

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Datasheet

2,032In Stock

Cut Tape

S/5.29

S/4.05

S/3.71

S/3.36

Reel

S/2.93

View

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators OPTIREG LINEAR

TLE42644GHTMA1
Infineon Technologies
1: S/6.15
3,906In Stock

Mfr. Part #
TLE42644GHTMA1

Mouser Part #
726-TLE42644GHTMA1

Infineon Technologies

LDO Voltage Regulators OPTIREG LINEAR

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Datasheet

3,906In Stock

Cut Tape

S/6.15

S/4.52

S/4.09

S/3.62

View

Reel

S/2.97

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

LDO Voltage Regulators OPTIREG LINEAR

TLF80511TFV50ATMA2
Infineon Technologies
1: S/5.37
14,716In Stock

Mfr. Part #
TLF80511TFV50ATMA2

Mouser Part #
726-TLF80511TFV50AT2

Infineon Technologies

LDO Voltage Regulators OPTIREG LINEAR

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Datasheet

14,716In Stock

Cut Tape

S/5.37

S/3.93

S/3.54

S/3.14

Reel

S/2.63

View

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators OPTIREG LINEAR

TLS125D0EJXUMA1
Infineon Technologies
1: S/7.24
2,548In Stock

Mfr. Part #
TLS125D0EJXUMA1

Mouser Part #
726-TLS125D0EJXUMA1

Infineon Technologies

LDO Voltage Regulators OPTIREG LINEAR

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Datasheet

2,548In Stock

Cut Tape

S/7.24

S/5.33

S/4.87

S/4.32

Reel

S/3.65

View

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators OPTIREG LINEAR

TLS850F3TUV33ATMA1
Infineon Technologies
1: S/6.54
540In Stock

Mfr. Part #
TLS850F3TUV33ATMA1

Mouser Part #
726-TLS850F3TUV33ATM

Infineon Technologies

LDO Voltage Regulators OPTIREG LINEAR

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Datasheet

540In Stock

Cut Tape

S/6.54

S/4.83

S/4.36

S/3.87

Reel

S/3.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators OPTIREG LINEAR

TLE42672GATMA1
Infineon Technologies
1: S/10.74
1,089In Stock

Mfr. Part #
TLE42672GATMA1

Mouser Part #
726-TLE42672GATMA1

Infineon Technologies

LDO Voltage Regulators OPTIREG LINEAR

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Datasheet

1,089In Stock

Cut Tape

S/10.74

S/8.02

S/7.36

S/6.58

Reel

S/5.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Switching Voltage Regulators OPTIREG SWITCHER

TLS4125D0EPV50XUMA1
Infineon Technologies
1: S/16.66
3,867In Stock

Mfr. Part #
TLS4125D0EPV50XUMA1

Mouser Part #
726-TLS4125D0EPV50XU

Infineon Technologies

Switching Voltage Regulators OPTIREG SWITCHER

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Datasheet

3,867In Stock

Cut Tape

S/16.66

S/12.65

S/11.64

S/10.51

View

Reel

S/9.03

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Linear Voltage Regulators OPTIREG LINEAR

TLS850C2TEV50ATMA1
Infineon Technologies
1: S/6.27
1,617Expected 9/24/2026

Mfr. Part #
TLS850C2TEV50ATMA1

Mouser Part #
726-S850C2TEV50ATMA1

Infineon Technologies

Linear Voltage Regulators OPTIREG LINEAR

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Datasheet

1,617Expected 9/24/2026

Cut Tape

S/6.27

S/4.55

S/4.16

S/3.67

Reel

S/2.98

View

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators Low Drop Voltage Regulator, TO-263-5

TLE4276GV50ATMA4
Infineon Technologies
1: S/8.95
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

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

S/8.95

S/6.66

S/6.03

S/5.41

Reel

S/4.71

View

Min.: 1
Mult.: 1

: 1,000

OPTIREG™ Switcher Regulators

Types of Semiconductors

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