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: £1.88
2,982In 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

2,982In Stock

Cut Tape

£1.88

£1.40

£1.27

£1.14

Reel

£0.969

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

XCL102E503CR-G
Torex Semiconductor
1: £1.89
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

£1.89

£1.40

£1.27

£1.14

View

Reel

£0.995

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: £1.89
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

£1.89

£1.41

£1.27

£1.15

Reel

£0.986

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

XCL103E503CR-G
Torex Semiconductor
1: £1.89
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

£1.89

£1.41

£1.27

£1.15

View

Reel

£0.995

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

XCL103E333CR-G
Torex Semiconductor
1: £1.88
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

£1.88

£1.40

£1.27

£1.14

Reel

£0.969

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: £3.09
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

£3.09

£2.23

£1.75

£1.67

Reel

£1.03

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: £1.88
4,897In 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

4,897In Stock

Cut Tape

£1.88

£1.40

£1.27

£1.15

Reel

£0.995

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: £1.88
113In Stock
6,000Expected 21/07/2026

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 21/07/2026

Cut Tape

£1.88

£1.40

£1.27

£1.15

Reel

£0.969

View

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: £1.88
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

£1.88

£1.40

£1.27

£1.15

Reel

£0.969

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

XCL102E303CR-G
Torex Semiconductor
1: £1.91
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

£1.91

£1.42

£1.27

£1.17

Reel

£0.969

View

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: £0.969
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

£0.969

£0.943

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: £0.969
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

£0.969

£0.943

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: £0.969
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

£0.969

£0.943

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: £0.969
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

£0.969

£0.943

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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