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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, 65V 500mA Sync Buck Conv

LTC3630HMSE#PBF
Analog Devices
1: 75,94 kr.
329In Stock

Mfr. Part No.
LTC3630HMSE#PBF

Mouser Part No
584-LTC3630HMSE#PBF

Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv

Datasheet

329In Stock

75,94 kr.

59,53 kr.

54,53 kr.

51,25 kr.

49,46 kr.

Min.: 1
Mult.: 1
Max.: 329

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

LTC3632IDD#PBF
Analog Devices
1: 59,08 kr.
309In Stock

Mfr. Part No.
LTC3632IDD#PBF

Mouser Part No
584-LTC3632IDD#PBF

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

Datasheet

309In Stock

59,08 kr.

45,95 kr.

42,82 kr.

38,94 kr.

37,00 kr.

Min.: 1
Mult.: 1
Max.: 309

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

LTC3621IDCB-2#TRMPBF
Analog Devices
1: 58,04 kr.
365In Stock

Mfr. Part No.
LTC3621IDCB-2#TRMPBF

Mouser Part No
584-C3621IDCB-2TMPF

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

Datasheet

365In Stock

Cut Tape

58,04 kr.

45,73 kr.

41,25 kr.

38,34 kr.

37,30 kr.

37,30 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 365

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

LTC3632EDD#PBF
Analog Devices
1: 51,47 kr.
1.040In Stock

Mfr. Part No.
LTC3632EDD#PBF

Mouser Part No
584-LTC3632EDD#PBF

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

Datasheet

1.040In Stock

51,47 kr.

39,76 kr.

36,40 kr.

33,72 kr.

View

Min.: 1
Mult.: 1
Max.: 1.040

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637EDHC#PBF
Analog Devices
1: 65,28 kr.
2.224In Stock

Mfr. Part No.
LTC3637EDHC#PBF

Mouser Part No
584-LTC3637EDHC#PBF

Switching Voltage Regulators 76V, 1A Buck Reg

Datasheet

2.224In Stock

65,28 kr.

50,88 kr.

44,83 kr.

43,12 kr.

View

Min.: 1
Mult.: 1
Max.: 2.224

Switching Voltage Regulators 800mA Sync Buck DC/DC w/ Avg In C Lim

LTC3606BEDD#PBF
Analog Devices
1: 44,69 kr.
2.313In Stock

Mfr. Part No.
LTC3606BEDD#PBF

Mouser Part No
584-LTC3606BEDD#PBF

Switching Voltage Regulators 800mA Sync Buck DC/DC w/ Avg In C Lim

Datasheet

2.313In Stock

44,69 kr.

34,32 kr.

31,41 kr.

29,09 kr.

View

Min.: 1
Mult.: 1
Max.: 2.797

Switching Voltage Regulators 18V, 8A Mono Sync Buck DC/DC Conv

LTC3608IWKG#PBF
Analog Devices
1: 153,75 kr.
196In Stock

Mfr. Part No.
LTC3608IWKG#PBF

Mouser Part No
584-LTC3608IWKG#PBF

Switching Voltage Regulators 18V, 8A Mono Sync Buck DC/DC Conv

Datasheet

196In Stock

153,75 kr.

128,31 kr.

114,96 kr.

109,36 kr.

Min.: 1
Mult.: 1
Max.: 196

Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv

LTC3612IFE#PBF
Analog Devices
1: 76,32 kr.
502In Stock

Mfr. Part No.
LTC3612IFE#PBF

Mouser Part No
584-LTC3612IFE#PBF

Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv

Datasheet

502In Stock

76,32 kr.

59,83 kr.

52,97 kr.

51,03 kr.

49,46 kr.

Min.: 1
Mult.: 1
Max.: 502

Switching Voltage Regulators Dual 4MHz, 3A Synchronous Buck Converter for DDR Termination

LTC3618EFE#PBF
Analog Devices
1: 84,07 kr.
346In Stock

Mfr. Part No.
LTC3618EFE#PBF

Mouser Part No
584-LTC3618EFE#PBF

Switching Voltage Regulators Dual 4MHz, 3A Synchronous Buck Converter for DDR Termination

Datasheet

346In Stock

84,07 kr.

66,10 kr.

59,01 kr.

56,85 kr.

54,61 kr.

Min.: 1
Mult.: 1
Max.: 346

Switching Voltage Regulators 400mA/800mA Sync Buck DC/DC w/ Avg In C

LTC3619EDD#PBF
Analog Devices
1: 48,42 kr.
336In Stock

Mfr. Part No.
LTC3619EDD#PBF

Mouser Part No
584-LTC3619EDD#PBF

Switching Voltage Regulators 400mA/800mA Sync Buck DC/DC w/ Avg In C

Datasheet

336In Stock

48,42 kr.

37,37 kr.

34,61 kr.

31,33 kr.

29,32 kr.

Min.: 1
Mult.: 1
Max.: 336

Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv

LTC3630EDHC#PBF
Analog Devices
1: 61,99 kr.
1.456In Stock

Mfr. Part No.
LTC3630EDHC#PBF

Mouser Part No
584-LTC3630EDHC#PBF

Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv

Datasheet

1.456In Stock

61,99 kr.

48,27 kr.

43,72 kr.

41,03 kr.

View

Min.: 1
Mult.: 1
Max.: 1.456

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

LTC3621IMS8E-25#PBF
Analog Devices
1: 59,61 kr.
117In Stock

Mfr. Part No.
LTC3621IMS8E-25#PBF

Mouser Part No
584-C3621IMS8E-25PBF

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

Datasheet

117In Stock

59,61 kr.

47,89 kr.

40,66 kr.

39,76 kr.

Min.: 1
Mult.: 1
Max.: 117

Switching Voltage Regulators 2x 4MHz, 3A Sync Buck DC/DC Conv

LTC3615MPFE#PBF
Analog Devices
1: 239,91 kr.
24In Stock

Mfr. Part No.
LTC3615MPFE#PBF

Mouser Part No
584-LTC3615MPFE#PBF

Switching Voltage Regulators 2x 4MHz, 3A Sync Buck DC/DC Conv

Datasheet

24In Stock

239,91 kr.

195,00 kr.

Min.: 1
Mult.: 1
Max.: 24

Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv

LTC3612MPUDC#PBF
Analog Devices
1: 186,80 kr.
64In Stock

Mfr. Part No.
LTC3612MPUDC#PBF

Mouser Part No
584-LTC3612MPUDC#PBF

Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv

Datasheet

64In Stock

186,80 kr.

149,35 kr.

140,02 kr.

Min.: 1
Mult.: 1
Max.: 64

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

LTC3621EMS8E-25#PBF
Analog Devices
1: 53,94 kr.
171In Stock

Mfr. Part No.
LTC3621EMS8E-25#PBF

Mouser Part No
584-C3621EMS8E-25PBF

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

Datasheet

171In Stock

53,94 kr.

41,93 kr.

37,82 kr.

35,44 kr.

Min.: 1
Mult.: 1
Max.: 171

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

LTC3633AEUFD-2#PBF
Analog Devices
1: 84,07 kr.
99In Stock

Mfr. Part No.
LTC3633AEUFD-2#PBF

Mouser Part No
584-C3633AEUFD-2PBF

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

Datasheet

99In Stock

84,07 kr.

66,10 kr.

58,41 kr.

56,40 kr.

Min.: 1
Mult.: 1
Max.: 99

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

LTC3631IDD-3.3#PBF
Analog Devices
1: 69,75 kr.
109In Stock

Mfr. Part No.
LTC3631IDD-3.3#PBF

Mouser Part No
584-C3631IDD-3.3PBF

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

Datasheet

109In Stock

69,75 kr.

54,53 kr.

50,65 kr.

46,33 kr.

Min.: 1
Mult.: 1
Max.: 109

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

LTC3634EFE#PBF
Analog Devices
1: 87,95 kr.
95In Stock

Mfr. Part No.
LTC3634EFE#PBF

Mouser Part No
584-LTC3634EFE#PBF

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

Datasheet

95In Stock

87,95 kr.

69,30 kr.

61,69 kr.

Min.: 1
Mult.: 1
Max.: 95

Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C

LTC3622HDE#PBF
Analog Devices
1: 88,18 kr.
88In Stock

Mfr. Part No.
LTC3622HDE#PBF

Mouser Part No
584-LTC3622HDE#PBF

Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C

Datasheet

88In Stock

88,18 kr.

69,23 kr.

62,07 kr.

Min.: 1
Mult.: 1
Max.: 88

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

LTC3632IMS8E#PBF
Analog Devices
1: 58,34 kr.
148In Stock

Mfr. Part No.
LTC3632IMS8E#PBF

Mouser Part No
584-LTC3632IMS8E#PBF

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

Datasheet

148In Stock

58,34 kr.

44,39 kr.

40,73 kr.

38,12 kr.

Min.: 1
Mult.: 1
Max.: 148

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

LTC3631IMS8E-3.3#PBF
Analog Devices
1: 68,63 kr.
200In Stock

Mfr. Part No.
LTC3631IMS8E-3.3#PBF

Mouser Part No
584-C3631IMS8E-3.3PF

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

Datasheet

200In Stock

68,63 kr.

52,59 kr.

48,34 kr.

45,66 kr.

Min.: 1
Mult.: 1
Max.: 200

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

LTC3631IMS8E-5#PBF
Analog Devices
1: 68,63 kr.
188In Stock

Mfr. Part No.
LTC3631IMS8E-5#PBF

Mouser Part No
584-C3631IMS8E-5PBF

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

Datasheet

188In Stock

68,63 kr.

52,59 kr.

48,34 kr.

45,66 kr.

Min.: 1
Mult.: 1
Max.: 188

Switching Voltage Regulators 2x 4MHz, 3A Sync Buck DC/DC Conv

LTC3615EUF-1#PBF
Analog Devices
1: 78,63 kr.
178In Stock

Mfr. Part No.
LTC3615EUF-1#PBF

Mouser Part No
584-LTC3615EUF-1#PBF

Switching Voltage Regulators 2x 4MHz, 3A Sync Buck DC/DC Conv

Datasheet

178In Stock

78,63 kr.

61,69 kr.

53,94 kr.

52,07 kr.

Min.: 1
Mult.: 1
Max.: 178

Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv

LTC3630HDHC#PBF
Analog Devices
1: 77,14 kr.
186In Stock

Mfr. Part No.
LTC3630HDHC#PBF

Mouser Part No
584-LTC3630HDHC#PBF

Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv

Datasheet

186In Stock

77,14 kr.

60,50 kr.

52,67 kr.

50,73 kr.

Min.: 1
Mult.: 1
Max.: 186

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

LTC3633AIFE-3#PBF
Analog Devices
1: 96,61 kr.
91In Stock

Mfr. Part No.
LTC3633AIFE-3#PBF

Mouser Part No
584-LTC3633AIFE-3PBF

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

Datasheet

91In Stock

96,61 kr.

76,39 kr.

68,18 kr.

Min.: 1
Mult.: 1
Max.: 91