Power Management Switching Regulator Step-Down (Buck) Regulators High Input Voltage Buck

High Input Voltage Buck Try our new parametric tables

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Input V V
Output V A
       
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Number of Outputs Vin Min Vin Max Over Voltage Protection Output Current Monolithic Synchronous Packages
Units V V V A yes/no yes/no
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LT8641 1 3 65 3.5 yes yes 3x4 QFN-18
LT8697 1 5 42 2.5 yes yes 3x5 QFN-24
LT8640 1 3.4 42 5 yes yes 3x4 QFN-18
LT8631 1 3 100 1 yes yes TSSOP-20
LT8620 1 3.4 65 2 yes yes 3x5 QFN-24,MS-16E
LT8630 1 3 100 0.6 yes yes TSSOP-20
LTC3126 1 2.4 42 2.5 yes yes 4x5 QFN-28,TSSOP-28
LTC3630 1 4 65 0.5 yes yes 5x3 DFN-16,MS-16E
LTC3638 1 4 140 0.25 yes no MS-16E
LTC3639 1 4 150 0.1 yes yes MS-16E
LTC3637 1 4 76 1 yes no 5x3 DFN-16,MS-16E
LTC3632 1 4.5 50 60 0.02 yes yes 3x3 DFN-8,MS-8
LTC3630A 1 4 76 0.5 yes yes 5x3 DFN-16,MS-16E
LTC3631 1 4.5 45 60 0.1 yes yes 3x3 DFN-8,MS-8
LT8616 2 3.4 42 2.5 yes yes 3x6 QFN-28,TSSOP-28
LT8614 1 3.4 42 4 yes yes 3x4 QFN-18
LT8609 1 3 42 2 yes yes MS-10E
LT8610 1 3.4 42 2.5 yes yes MS-16E
LT8608 1 3 42 1.5 yes yes MS-10E
LT8602 4 3 42 2.5 yes yes 6x6 QFN-40
LT8471 2 2.6 50 1.6 yes no 4x5 QFN-28,TSSOP-20
LT8601 3 3 42 2.5 yes yes 6x6 QFN-40
LT8610A 1 3.4 42 3.5 yes yes MS-16E
LT8610AB 1 3.4 42 3.5 yes yes MS-16E
LT8612 1 3.4 42 6 yes yes 3x6 QFN-28
LT8613 1 3.4 42 6 yes yes 3x6 QFN-28
LT8611 1 3.4 42 2.5 yes yes 3x5 QFN-24
LT8610AX 1 3.7 42 3.5 yes yes MS-16E
LT8610AC 1 3 42 3.5 yes yes MS-16E
LTC3642 1 4.5 45 60 0.05 yes yes 3x3 DFN-8,MS-8
LTC3646 1 4 40 1 yes yes 4x3 DFN-14,MS-16E
LTC3891 1 4 60 15 no yes 3x4 QFN-20,TSSOP-20
LTC3892 (dual output) 2 4.5 60 15 no yes 5x5 QFN-32
LTC3890-3 2 4 60 15 no yes SSOP-28
LTC3890-2 2 4 60 15 no yes 5x5 QFN-32
LTC3890 2 4 60 15 no yes 5x5 QFN-32
LTC3890-1 2 4 60 15 no yes SSOP-28
LTC3892 (single output) 1 4.5 60 30 no yes 5x5 QFN-32
LTC3892-1 2 4.5 60 25 no yes TSSOP-28
LTC7138 1 4 140 0.4 yes no MS-16E
LTC7813 2 2.2 60 20 no yes 5x5 QFN-32
LTC3899 3 4.5 60 15 no yes 5x7 QFN-38,TSSOP-38
LTC3895 1 4 140 10 no yes TSSOP-38
LTC3892-2 2 4.5 60 25 no yes 5x5 QFN-32
LTC3886 (single output) 1 4.5 60 30 no yes 7x8 QFN-52
LTC3886 (dual output) 2 4.5 60 15 no yes 7x8 QFN-52
LTC3810 1 6.2 100 10 no yes SSOP-28
LTC3810-5 1 4.35 60 10 no yes 5x5 QFN-32
LTC3703-5 1 9.3 60 20 no yes SSOP-16,SSOP-28
LTC3703 1 9.3 100 20 no yes SSOP-16,SSOP-28
LTC3646-1 1 4 40 1 yes yes 4x3 DFN-14,MS-16E
LTC3649 1 3.1 60 4 yes yes 4x5 QFN-28,TSSOP-28
LTC3812-5 1 6.2 60 10 no yes TSSOP-16
LTC3824 1 4 60 5 no no MS-10E
LTC3870 2 4.5 60 20 no yes 4x5 QFN-28
LTC3870-1 2 4.5 60 20 no yes 4x4 QFN-24
LTC3864 1 3.5 60 5 no no 4x3 DFN-12,MS-12E
LTC3857-1 2 4 38 40 25 no yes SSOP-28
LTC3857 2 4 38 40 25 no yes 5x5 QFN-32
LT1074 1 7.3 45 4.4 yes no TO-220
LT3995 1 4.3 60 3 yes no MS-16E
LT3470A 1 4 40 0.25 yes no 3x2 DFN-8
LT3480 1 3.6 36 60 2 yes no 3x3 DFN-10,MS-10E
LT3470 1 4 40 0.2 yes no 3x2 DFN-8,SOT-23
LT3437 1 3.3 60 80 0.4 yes no 3x3 DFN-10,TSSOP-16
LT3434 1 3.3 60 2.4 yes no TSSOP-16
LT3435 1 3.3 60 2.4 yes no TSSOP-16
LT3493 1 3.6 36 40 1.2 yes no 2x3 DFN-6
LT3493-3 1 6.8 36 40 1.2 yes no 2x3 DFN-6
LT3641 2 4 42 55 1.3 yes yes 4x5 QFN-28,TSSOP-28
LT3992 2 3 60 3 yes no 5x5 QFN-32,TSSOP-38
LT3640 2 4 35 55 1.3 yes yes 4x5 QFN-28,TSSOP-28
LT3509 2 3.6 36 60 0.7 yes no 4x3 DFN-14,MS-16E
LT3500 2 3 36 40 2 yes no 3x3 DFN-12,MS-16E
LT3502 1 3 40 0.5 yes no 2x2 DFN-8,MS-10
LT3433 1 4 60 0.4 yes no TSSOP-16
LT3431 1 5.5 60 2.75 yes no TSSOP-16
LT1676 1 7.4 60 0.44 yes no N-8,SO-8
LT1766 1 5.5 60 1.2 yes no SSOP-16,TSSOP-16
LT1076HV 1 7.3 60 1.6 yes no DDPAK-7,TO-220
LT1076-5 1 7.3 45 1.6 yes no DDPAK-5,DDPAK-7,TO-220
LT1074HV 1 7.3 64 4.4 yes no TO-220
LT1076 1 7.3 45 1.6 yes no DDPAK-5,DDPAK-7,TO-220
LT1776 1 7.4 40 60 0.56 yes no N-8,SO-8
LT1777 1 7 48 0.44 yes no SO-16
LT3430 1 5.5 60 2.75 yes no TSSOP-16
LT3430-1 1 5.5 60 2.75 yes no TSSOP-16
LT1977 1 3.3 60 1.24 yes no TSSOP-16
LT1976 1 3.3 60 1.24 yes no TSSOP-16
LT1956 1 5.5 60 1.2 yes no SSOP-16,TSSOP-16
LT3667 3 4.3 40 60 0.4 yes no 3x5 QFN-24,MS-16E
LT3645 2 3.6 36 55 0.5 yes no 3x3 QFN-16,MS-12E
LT3971A-5 1 4.3 38 1.3 yes no MS-10E
LT3972 1 3.6 33 62 3.5 yes no 3x3 DFN-10,MS-10E
LT3971A 1 4.3 38 1.3 yes no MS-10E
LT3971-5 1 4.3 38 1.2 yes no 3x3 DFN-10,MS-10E
LT3971 1 4.3 38 1.2 yes no 3x3 DFN-10,MS-10E,MS-16E
LT3971-3.3 1 4.3 38 1.2 yes no 3x3 DFN-10,MS-10E
LT3973 1 4.2 42 0.75 yes no 3x3 DFN-10,MS-10E
LT3975 1 4 42 2.5 yes no MS-16E
LT3990 1 4 60 0.35 yes no 3x3 DFN-10,MS-16E
LT3991 1 4.3 55 1.2 yes no 3x3 DFN-10,MS-10E
LT3988 2 4.1 60 80 1 yes no MS-16E
LT3980 1 3.6 58 80 2 yes no 4x3 DFN-14,MS-16E
LT3976 1 4.3 40 5 yes no 3x5 QFN-24,MS-16E
LT3685 1 3.6 36 60 2 yes no 3x3 DFN-10,MS-10E
LT3970 1 4.2 40 0.35 yes no 3x2 DFN-10,MS-10
LT3690 1 3.9 36 60 4 yes yes 4x6 QFN-26
LT3845A 1 4 60 15 no yes TSSOP-16
LT3689-5 1 3.4 38 60 0.7 yes no 3x3 QFN-16,MS-16E
LT3689 1 3.4 38 60 0.7 yes no 3x3 QFN-16,MS-16E
LT3686 1 3.6 37 55 1.2 yes no 3x3 DFN-10
LT3686A 1 3.6 37 60 1.2 yes no 3x3 DFN-10,MS-12E
LT3694 3 4 36 70 2.6 yes no 4x5 QFN-28,TSSOP-20
LT3692A 2 3 36 60 3.5 yes no 5x5 QFN-32,TSSOP-38
LT3695 1 3.6 36 60 1 yes no MS-16E
LT3844 1 4 60 5 no no TSSOP-16
LT3800 1 4 60 15 no yes TSSOP-16
LT3840 1 2.5 60 20 no yes 4x6 QFN-38,TSSOP-28
LT3763 1 6 60 20 no yes TSSOP-28
LT3724 1 4 60 5 no no TSSOP-16
LTM8064 1 6 58 6 yes yes 16mm x 11.9mm x 4.92mm BGA
LTM8027 1 4.5 60 4 yes yes 15mm × 15mm × 4.32mm LGA,15mm x 15mm x 4.92mm BGA
LTM8050 1 3.6 58 2 yes no 15mm x 9mm x 4.92mm BGA