Voltage Regulators - Switching Regulators

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XCL102/XCL103 Step-Up Micro DC/DC Converters

Torex XCL102/XCL103 Step-Up micro DC/DC Converters combine an inductor and control IC in one small package, minimizing PCB area space requirements. Support for applications that require an internally fixed output is allowed through a wide operating voltage range of 0.9V to 6.0V. Two controls are available, PWM (XCL102) and automatic PWM/PFM switching control (XCL103).

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Part #

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL102D503CR-G
Torex Semiconductor
1: $3.49
3,012In Stock

Mfr. Part No.
XCL102D503CR-G

Mouser Part No
865-XCL102D503CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

3,012In Stock

Cut Tape

$3.49

$2.59

$2.35

$2.11

Reel

$1.82

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

CL-2025-02-8

Boost

5 V

500 mA

1 Output

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel, Cut Tape

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL103E503CR-G
Torex Semiconductor
1: $3.49
1,188In Stock

Mfr. Part No.
XCL103E503CR-G

Mouser Part No
865-XCL103E503CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

1,188In Stock

Cut Tape

$3.49

$2.59

$2.35

$2.11

Reel

$1.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

CL-2025-02-8

Boost

5 V

500 mA

1 Output

26 uA

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL102E503CR-G
Torex Semiconductor
1: $3.49
2,293In Stock

Mfr. Part No.
XCL102E503CR-G

Mouser Part No
865-XCL102E503CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

2,293In Stock

Cut Tape

$3.49

$2.59

$2.35

$2.11

Reel

$1.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

CL-2025-02-8

Boost

5 V

500 mA

1 Output

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL103D533CR-G
Torex Semiconductor
1: $3.49
2,831In Stock

Mfr. Part No.
XCL103D533CR-G

Mouser Part No
865-XCL103D533CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

2,831In Stock

Cut Tape

$3.49

$2.60

$2.36

$2.13

Reel

$1.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

CL-2025-02-8

5.3 V

500 mA

1 Output

26 uA

3 MHz

- 40 C

+ 85 C

XCL103

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL103E333CR-G
Torex Semiconductor
1: $3.49
2,922In Stock

Mfr. Part No.
XCL103E333CR-G

Mouser Part No
865-XCL103E333CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

2,922In Stock

Cut Tape

$3.49

$2.60

$2.32

$2.13

Reel

$1.82

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

CL-2025-02-8

Boost

3.3 V

350 mA

1 Output

26 uA

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel, Cut Tape

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL102D553CR-G
Torex Semiconductor
1: $5.73
2,991In Stock

Mfr. Part No.
XCL102D553CR-G

Mouser Part No
865-XCL102D553CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

2,991In Stock

Cut Tape

$5.73

$4.13

$3.24

$3.09

Reel

$1.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

CL-2025-02-8

Boost

5.5 V

500 mA

1 Output

26 uA

3 MHz

- 40 C

+ 85 C

XCL102

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL103D503CR-G
Torex Semiconductor
1: $3.49
5,118In Stock

Mfr. Part No.
XCL103D503CR-G

Mouser Part No
865-XCL103D503CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

5,118In Stock

Cut Tape

$3.49

$2.59

$2.35

$2.11

Reel

$1.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

CL-2025-02-8

Boost

5 V

500 mA

1 Output

26 uA

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL102D333CR-G
Torex Semiconductor
1: $3.49
113In Stock
6,000Expected 21/7/2026

Mfr. Part No.
XCL102D333CR-G

Mouser Part No
865-XCL102D333CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

113In Stock

6,000Expected 21/7/2026

Cut Tape

$3.49

$2.60

$2.36

$2.13

$2.00

Reel

$1.68

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

CL-2025-02-8

Boost

3.3 V

350 mA

1 Output

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel, Cut Tape

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL103D333CR-G
Torex Semiconductor
1: $3.49
673In Stock

Mfr. Part No.
XCL103D333CR-G

Mouser Part No
865-XCL103D333CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

673In Stock

Cut Tape

$3.49

$2.60

$2.36

$2.13

$2.00

Reel

$1.68

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

CL-2025-02-8

Boost

3.3 V

350 mA

1 Output

26 uA

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel, Cut Tape

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL102E303CR-G
Torex Semiconductor
1: $3.49
310In Stock

Mfr. Part No.
XCL102E303CR-G

Mouser Part No
865-XCL102E303CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

310In Stock

Cut Tape

$3.49

$2.60

$2.36

$2.17

$2.00

Reel

$1.68

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

CL-2025-02-8

Boost

3 V

350 mA

1 Output

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel, Cut Tape

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL102D303CR-G
Torex Semiconductor
3,000: $1.83
Non-Stocked

Mfr. Part No.
XCL102D303CR-G

Mouser Part No
865-XCL102D303CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

Non-Stocked

Reel

$1.83

$1.78

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

CL-2025-02-8

Boost

3 V

350 mA

1 Output

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL102E333CR-G
Torex Semiconductor
3,000: $1.68
Non-Stocked

Mfr. Part No.
XCL102E333CR-G

Mouser Part No
865-XCL102E333CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

Non-Stocked

Reel

$1.68

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

CL-2025-02-8

Boost

3.3 V

350 mA

1 Output

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL103D303CR-G
Torex Semiconductor
3,000: $1.83
Non-Stocked

Mfr. Part No.
XCL103D303CR-G

Mouser Part No
865-XCL103D303CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

Non-Stocked

Reel

$1.83

$1.78

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

CL-2025-02-8

Boost

3 V

350 mA

1 Output

26 uA

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

XCL103E303CR-G
Torex Semiconductor
3,000: $1.83
Non-Stocked

Mfr. Part No.
XCL103E303CR-G

Mouser Part No
865-XCL103E303CR-G

Torex Semiconductor

Switching Voltage Regulators Inductor Built-in Step-Up micro DC/DC Converter

Learn More

Datasheet

Non-Stocked

Reel

$1.83

$1.78

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

CL-2025-02-8

Boost

3 V

350 mA

1 Output

26 uA

3 MHz

- 40 C

+ 85 C

XCL102/XCL103

Reel

XCL102/XCL103 Step-Up Micro DC/DC Converters

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