Switching Controllers – Mouser Singapore

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LTC3118 Buck-Boost DC/DC Converters

Analog Devices Inc. LTC3118 Buck-Boost DC/DC Converters have a dual input and wide voltage range. The converters offer an intelligent, integrated, low-loss PowerPath™ control and unique power switch architecture. The low-noise, current mode architecture with a fixed 1.2MHz PWM provides efficient operation from either input source to a programmable output voltage. Flexible voltage capability of up to 18V and voltage margin makes the LTC3118 excellent for a wide variety of applications and power sources.

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Part #

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118EUFD#PBF
Analog Devices
1: $23.62
181In Stock

Mfr. Part No.
LTC3118EUFD#PBF

Mouser Part No
584-LTC3118EUFD#PBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

181In Stock

$23.62

$18.32

$17.05

$15.46

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

1.2 MHz

95 %

2 V to 18 V

2 A

- 40 C

+ 125 C

SMD/SMT

QFN-24

Tube

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118IUFD#PBF
Analog Devices
1: $23.70
147In Stock

Mfr. Part No.
LTC3118IUFD#PBF

Mouser Part No
584-LTC3118IUFD#PBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

147In Stock

$23.70

$18.88

$18.09

$16.56

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

1.2 MHz

95 %

2 V to 18 V

2 A

- 40 C

+ 125 C

SMD/SMT

QFN-24

Tube

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118EFE#PBF
Analog Devices
1: $24.66
48In Stock

Mfr. Part No.
LTC3118EFE#PBF

Mouser Part No
584-LTC3118EFE#PBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

48In Stock

$24.66

$19.61

$17.57

$16.95

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

1.2 MHz

95 %

2 V to 18 V

2 A

- 40 C

+ 125 C

SMD/SMT

TSSOP-28

Tube

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118MPUFD#PBF
Analog Devices
1: $70.77
68Expected 23/9/2026

Mfr. Part No.
LTC3118MPUFD#PBF

Mouser Part No
584-LTC3118MPUFD#PBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

68Expected 23/9/2026

$70.77

$57.85

$54.60

$53.09

$49.35

Min.: 1
Mult.: 1

Buck-Boost

1 Output

1.2 MHz

95 %

2 V to 18 V

2 A

- 55 C

+ 150 C

SMD/SMT

QFN-24

Tube

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118MPUFD#TRPBF
Analog Devices
2,500: $49.35
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3118MPUFD#TRPBF

Mouser Part No
584-C3118MPUFDTRPBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$49.35

Min.: 2,500
Mult.: 2,500

: 2,500

1 Output

2 A

SMD/SMT

QFN-24

Reel

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118EFE#TRPBF
Analog Devices
2,000: $17.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3118EFE#TRPBF

Mouser Part No
584-LTC3118EFE#TRPBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$17.52

Min.: 2,000
Mult.: 2,000

: 2,000

1 Output

2 A

SMD/SMT

TSSOP-28

Reel

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118EUFD#TRPBF
Analog Devices
2,500: $16.78
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
LTC3118EUFD#TRPBF

Mouser Part No
584-LTC3118EUFDTRPBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$16.78

Min.: 2,500
Mult.: 2,500

: 2,500

1 Output

2 A

SMD/SMT

QFN-24

Reel

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118HFE#PBF
Analog Devices
1: $30.38
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3118HFE#PBF

Mouser Part No
584-LTC3118HFE#PBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$30.38

$24.28

$22.75

$21.09

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

1.2 MHz

95 %

2 V to 18 V

2 A

- 40 C

+ 150 C

SMD/SMT

TSSOP-28

Tube

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118HFE#TRPBF
Analog Devices
2,000: $19.82
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3118HFE#TRPBF

Mouser Part No
584-LTC3118HFE#TRPBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$19.82

Min.: 2,000
Mult.: 2,000

: 2,000

1 Output

2 A

SMD/SMT

TSSOP-28

Reel

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118HUFD#PBF
Analog Devices
73: $20.45
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3118HUFD#PBF

Mouser Part No
584-LTC3118HUFD#PBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$20.45

$19.50

$19.15

Min.: 73
Mult.: 73

Buck-Boost

1 Output

1.2 MHz

95 %

2 V to 18 V

2 A

- 40 C

+ 150 C

SMD/SMT

QFN-24

Tube

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118HUFD#TRPBF
Analog Devices
2,500: $19.15
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3118HUFD#TRPBF

Mouser Part No
584-LTC3118HUFDTRPBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$19.15

Min.: 2,500
Mult.: 2,500

: 2,500

1 Output

2 A

SMD/SMT

QFN-24

Reel

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118IFE#PBF
Analog Devices
1: $30.06
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3118IFE#PBF

Mouser Part No
584-LTC3118IFE#PBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$30.06

$23.81

$22.26

$20.55

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

1.2 MHz

95 %

2 V to 18 V

2 A

- 40 C

+ 125 C

SMD/SMT

TSSOP-28

Tube

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118IFE#TRPBF
Analog Devices
2,000: $19.24
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3118IFE#TRPBF

Mouser Part No
584-LTC3118IFE#TRPBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$19.24

Min.: 2,000
Mult.: 2,000

: 2,000

1 Output

2 A

SMD/SMT

TSSOP-28

Reel

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118IUFD#TRPBF
Analog Devices
2,500: $18.46
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3118IUFD#TRPBF

Mouser Part No
584-LTC3118IUFDTRPBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$18.46

Min.: 2,500
Mult.: 2,500

: 2,500

1 Output

2 A

SMD/SMT

QFN-24

Reel

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118MPFE#PBF
Analog Devices
50: $57.00
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3118MPFE#PBF

Mouser Part No
584-LTC3118MPFE#PBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$57.00

$55.42

$51.52

Min.: 50
Mult.: 50

Buck-Boost

1 Output

1.2 MHz

95 %

2 V to 18 V

2 A

- 55 C

+ 150 C

SMD/SMT

TSSOP-28

Tube

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

LTC3118MPFE#TRPBF
Analog Devices
2,000: $51.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3118MPFE#TRPBF

Mouser Part No
584-LTC3118MPFETRPBF

Analog Devices

Switching Controllers 18V, 2A Buck-Boost DC/DC Conv w/ L-Loss

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$51.52

Min.: 2,000
Mult.: 2,000

: 2,000

1 Output

2 A

SMD/SMT

TSSOP-28

Reel

LTC3118 Buck-Boost DC/DC Converters

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