Switching Controllers – Mouser Peru

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LTC7840 Boost Controllers

Analog Devices Inc. LTC7840 Boost Controllers are dual phase dual output and constant frequency current mode nonsynchronous controller with hiccup mode. These boost controllers operate from 5.5V to 60V input supply voltage range. The LTC7840 boost controllers can be configured for the SEPIC and flyback topologies. These controllers feature a precise 1.2V internal reference. The LTC7840 controllers include internal 10V LDO with under-voltage lockout protection for its on-chip gate driver. These boost controllers come in 28-lead thermally enhanced TSSOP package or 28-lead QFN package. Applications include an automotive system, telecom system, and industrial power supplies.

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Part #

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840EFE#PBF
Analog Devices
1: S/39.51
1,253In Stock

Mfr. Part #
LTC7840EFE#PBF

Mouser Part #
584-LTC7840EFE#PBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

1,253In Stock

S/39.51

S/30.83

S/27.33

S/26.78

View

Min.: 1
Mult.: 1

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

60 A

- 40 C

+ 125 C

SMD/SMT

TSSOP-28

Tube

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840EUFD#PBF
Analog Devices
1: S/39.51
33In Stock

Mfr. Part #
LTC7840EUFD#PBF

Mouser Part #
584-LTC7840EUFD#PBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

33In Stock

S/39.51

S/30.83

S/28.77

S/25.34

View

Min.: 1
Mult.: 1

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

60 A

- 40 C

+ 125 C

SMD/SMT

QFN-28

Tube

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840IUFD#PBF
Analog Devices
1: S/42.47
76In Stock

Mfr. Part #
LTC7840IUFD#PBF

Mouser Part #
584-LTC7840IUFD#PBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

76In Stock

S/42.47

S/33.20

S/28.84

S/27.36

View

Min.: 1
Mult.: 1

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

- 40 C

+ 125 C

SMD/SMT

QFN-28

Tube

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840EUFD#TRPBF
Analog Devices
2,500: S/22.85
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC7840EUFD#TRPBF

Mouser Part #
584-7840EUFD#TRPBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/22.85

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

: 2,500

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

- 40 C

+ 125 C

SMD/SMT

QFN-28

Reel

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840HUFD#TRPBF
Analog Devices
2,500: S/28.10
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
LTC7840HUFD#TRPBF

Mouser Part #
584-7840HUFD#TRPBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

S/28.10

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

: 2,500

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

- 40 C

+ 150 C

SMD/SMT

QFN-28

Reel

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840IUFD#TRPBF
Analog Devices
2,500: S/24.83
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
LTC7840IUFD#TRPBF

Mouser Part #
584-7840IUFD#TRPBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

S/24.83

Quote

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

: 2,500

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

- 40 C

+ 125 C

SMD/SMT

QFN-28

Reel

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840EFE#TRPBF
Analog Devices
2,000: S/22.93
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC7840EFE#TRPBF

Mouser Part #
584-LTC7840EFE#TRPBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/22.93

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

: 2,000

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

- 40 C

+ 125 C

SMD/SMT

TSSOP-28

Reel

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840HFE#PBF
Analog Devices
1: S/47.76
Lead-Time 14 Weeks

Mfr. Part #
LTC7840HFE#PBF

Mouser Part #
584-LTC7840HFE#PBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

Lead-Time 14 Weeks

S/47.76

S/37.52

S/33.36

S/31.26

View

Min.: 1
Mult.: 1

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

60 A

- 40 C

+ 150 C

SMD/SMT

TSSOP-28

Tube

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840HFE#TRPBF
Analog Devices
2,000: S/28.18
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC7840HFE#TRPBF

Mouser Part #
584-LTC7840HFE#TRPBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/28.18

Quote

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

: 2,000

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

- 40 C

+ 150 C

SMD/SMT

TSSOP-28

Reel

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840HUFD#PBF
Analog Devices
1: S/47.76
Lead-Time 15 Weeks

Mfr. Part #
LTC7840HUFD#PBF

Mouser Part #
584-LTC7840HUFD#PBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

Lead-Time 15 Weeks

S/47.76

S/37.52

S/32.66

S/31.02

View

Min.: 1
Mult.: 1

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

- 40 C

+ 150 C

SMD/SMT

QFN-28

Tube

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840IFE#PBF
Analog Devices
1: S/42.47
Lead-Time 14 Weeks

Mfr. Part #
LTC7840IFE#PBF

Mouser Part #
584-LTC7840IFE#PBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

Lead-Time 14 Weeks

S/42.47

S/33.20

S/29.47

S/27.56

View

Min.: 1
Mult.: 1

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

60 A

- 40 C

+ 125 C

SMD/SMT

TSSOP-28

Tube

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

LTC7840IFE#TRPBF
Analog Devices
2,000: S/24.87
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC7840IFE#TRPBF

Mouser Part #
584-LTC7840IFE#TRPBF

Analog Devices

Switching Controllers Dual Phase/Output Non-Synch Boost Ctlr

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/24.87

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

: 2,000

Boost, Flyback, SEPIC

2 Output

50 kHz to 425 kHz

96 %

10 V

- 40 C

+ 125 C

SMD/SMT

TSSOP-28

Reel

LTC7840 Boost Controllers

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