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LTC36xx/LTC7149 Series Step-Down Buck Regulators

Analog Devices Inc. LTC36xx/LTC7149 Series Synchronous Step-Down Buck Regulators are high efficiency, monolithic, and excellent for inverting output applications. The LTC3623 and LTC3600 are programmed with a single external resistor. The LTC3649 and LTC7149 feature single resistor programmable output voltage, with high efficiency over a wide V_OUT range.

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Part #

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

LTC3631IDD#TRPBF
Analog Devices
2,500: £6.03
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3631IDD#TRPBF

Mouser Part No
584-LTC3631IDD#TRPBF

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£6.03

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

Reel: 2,500

Switching Voltage Regulators Hi Eff, Hi V 20mA Sync Buck Conv

LTC3632EDD#TRPBF
Analog Devices
2,500: £4.06
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3632EDD#TRPBF

Mouser Part No
584-LTC3632EDD#TRPBF

Switching Voltage Regulators Hi Eff, Hi V 20mA Sync Buck Conv

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£4.06

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

Reel: 2,500

Switching Voltage Regulators Hi Eff, Hi V 20mA Sync Buck Conv

LTC3632IDD#TRPBF
Analog Devices
2,500: £5.02
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3632IDD#TRPBF

Mouser Part No
584-LTC3632IDD#TRPBF

Switching Voltage Regulators Hi Eff, Hi V 20mA Sync Buck Conv

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£5.02

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

Reel: 2,500

Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg

LTC3633AEFE#TRPBF
Analog Devices
2,000: £7.10
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3633AEFE#TRPBF

Mouser Part No
584-LTC3633AEFETRPBF

Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£7.10

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

Reel: 2,000

Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg

LTC3633AIFE-1#PBF
Analog Devices
1: £12.48
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3633AIFE-1#PBF

Mouser Part No
584-LTC3633AIFE-1PBF

Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg

Datasheet

Non-Stocked Lead-Time 10 Weeks

£12.48

£9.80

£9.39

£8.28

£7.87

Min.: 1
Mult.: 1

Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg

LTC3633EFE#TRPBF
Analog Devices
2,000: £7.10
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3633EFE#TRPBF

Mouser Part No
584-LTC3633EFE#TRPBF

Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£7.10

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

Reel: 2,000

Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg

LTC3633IFE#TRPBF
Analog Devices
2,000: £7.87
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3633IFE#TRPBF

Mouser Part No
584-LTC3633IFE#TRPBF

Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£7.87

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

Reel: 2,000

Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg

LTC3633IUFD#TRPBF
Analog Devices
2,500: £7.60
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3633IUFD#TRPBF

Mouser Part No
584-LTC3633IUFDTRPBF

Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£7.60

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

Reel: 2,500

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634EFE#TRPBF
Analog Devices
2,000: £7.10
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3634EFE#TRPBF

Mouser Part No
584-LTC3634EFE#TRPBF

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£7.10

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

Reel: 2,000

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634HFE#PBF
Analog Devices
1: £12.75
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3634HFE#PBF

Mouser Part No
584-LTC3634HFE#PBF

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Datasheet

Non-Stocked Lead-Time 10 Weeks

£12.75

£10.30

£9.87

£8.70

Min.: 1
Mult.: 1

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634HFE#TRPBF
Analog Devices
2,000: £8.70
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3634HFE#TRPBF

Mouser Part No
584-LTC3634HFE#TRPBF

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£8.70

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

Reel: 2,000

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634HUFD#TRPBF
Analog Devices
2,500: £8.01
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3634HUFD#TRPBF

Mouser Part No
584-LTC3634HUFDTRPBF

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£8.01

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

Reel: 2,500

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634IFE#PBF
Analog Devices
1: £12.48
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3634IFE#PBF

Mouser Part No
584-LTC3634IFE#PBF

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Datasheet

Non-Stocked Lead-Time 10 Weeks

£12.48

£9.80

£9.39

£8.28

£7.87

Min.: 1
Mult.: 1

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634IFE#TRPBF
Analog Devices
2,000: £7.87
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3634IFE#TRPBF

Mouser Part No
584-LTC3634IFE#TRPBF

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£7.87

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

Reel: 2,000

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634IUFD#TRPBF
Analog Devices
2,500: £7.60
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3634IUFD#TRPBF

Mouser Part No
584-LTC3634IUFDTRPBF

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£7.60

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

Reel: 2,500

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634MPFE#PBF
Analog Devices
50: £23.13
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3634MPFE#PBF

Mouser Part No
584-LTC3634MPFE#PBF

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Datasheet

Non-Stocked Lead-Time 10 Weeks

£23.13

£20.68

Min.: 50
Mult.: 50

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634MPFE#TRPBF
Analog Devices
2,000: £20.68
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3634MPFE#TRPBF

Mouser Part No
584-LTC3634MPFETRPBF

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£20.68

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

Reel: 2,000

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637EDHC#TRPBF
Analog Devices
2,500: £5.69
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTC3637EDHC#TRPBF

Mouser Part No
584-LTC3637EDHCTRPBF

Switching Voltage Regulators 76V, 1A Buck Reg

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£5.69

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

Reel: 2,500

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637HDHC#TRPBF
Analog Devices
2,500: £6.08
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3637HDHC#TRPBF

Mouser Part No
584-LTC3637HDHCTRPBF

Switching Voltage Regulators 76V, 1A Buck Reg

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£6.08

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

Reel: 2,500

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637HMSE#3ZZPBF
Analog Devices
2,500: £6.08
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
LTC3637HMSE#3ZZPBF

Mouser Part No
584-LTC3637HMSE3ZZPB

New Product

Switching Voltage Regulators 76V, 1A Buck Reg

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£6.08

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

Reel: 2,500

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637HMSE#TRPBF
Analog Devices
2,500: £6.08
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3637HMSE#TRPBF

Mouser Part No
584-LTC3637HMSETRPBF

Switching Voltage Regulators 76V, 1A Buck Reg

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£6.08

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

Reel: 2,500

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637IDHC#PBF
Analog Devices
1: £10.00
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3637IDHC#PBF

Mouser Part No
584-LTC3637IDHC#PBF

Switching Voltage Regulators 76V, 1A Buck Reg

Datasheet

Non-Stocked Lead-Time 10 Weeks

£10.00

£7.90

£7.53

£6.54

£6.25

Min.: 1
Mult.: 1

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637IDHC#TRPBF
Analog Devices
2,500: £6.25
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3637IDHC#TRPBF

Mouser Part No
584-LTC3637IDHCTRPBF

Switching Voltage Regulators 76V, 1A Buck Reg

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£6.25

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

Reel: 2,500

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637IMSE#TRPBF
Analog Devices
2,500: £6.25
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3637IMSE#TRPBF

Mouser Part No
584-LTC3637IMSETRPBF

Switching Voltage Regulators 76V, 1A Buck Reg

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£6.25

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

Reel: 2,500

Switching Voltage Regulators 60V, 4A Sync Buck Reg w/ R2R Progmable O

LTC3649EUFD#TRPBF
Analog Devices
2,500: £9.55
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3649EUFD#TRPBF

Mouser Part No
584-LTC3649EUFDTRPBF

Switching Voltage Regulators 60V, 4A Sync Buck Reg w/ R2R Progmable O

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£9.55

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

Reel: 2,500