Power Management Switching Regulator Step-Up (Boost) Regulators

Step-Up (Boost) Regulators Try our new parametric tables

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Input V V
Output V A
       
Actual circuit performance depends on external components, layout and thermal considerations. Please consult the datasheet for all final electrical specifications. For assistance in selecting a part, please contact your local sales representative
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Number of Outputs Vin Min Vin Max Switch Current Vout Max Monolithic Synchronous Packages
Units V V A V yes/no yes/no
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LT1171 1 3 40 2.5 40 yes no DDPAK-5,TO-220
LT1172HV 1 3 60 1.25 60 yes no DDPAK-5,TO-220
LT1170HV 1 3 60 5 60 yes no DDPAK-5,TO-220
LT1170 1 3 40 5 40 yes no DDPAK-5,TO-220
LT1070HV 1 3 60 5 40 yes no TO-220
LT1070 1 3 40 5 40 yes no TO-220
LT1071 1 3 40 2.5 40 yes no TO-220
LT1071HV 1 3 60 2.5 40 yes no TO-220
LT1370 1 2.7 30 6 35 yes no DDPAK-7,TO-220
LT1370HV 1 2.7 30 6 42 yes no DDPAK-7,TO-220
LT1171HV 1 3 60 2.5 60 yes no DDPAK-5,TO-220
LT1371 1 2.7 30 3.8 35 yes no DDPAK-7,SW-20,TO-220
LT1371HV 1 2.7 30 3.8 42 yes no DDPAK-7,SW-20,TO-220
LTC3525 1 0.85 4.5 0.45 5 yes yes SC-70,SOT-23
LT3461A 1 2.5 16 0.42 38 yes no SOT-23
LT1615-1 1 1 15 0.1 36 yes no SOT-23
LT3464 1 2 10 0.08 34 yes no SOT-23
LT1930A 1 2.45 16 1.2 34 yes no SOT-23
LT1615 1 1.2 15 0.35 36 yes no SOT-23
LT1613 1 0.9 10 0.8 36 yes no SOT-23
LT1935 1 2.1 16 3.2 38 yes no SOT-23
LT3461 1 2.5 16 0.42 38 yes no SOT-23
LTC3429 1 0.5 4.4 0.85 5 yes yes SOT-23
LTC3400 1 0.5 5 0.85 5 yes yes SOT-23
LTC3400-1 1 0.5 5 0.85 5 yes yes SOT-23
LTC3400B 1 0.5 5 0.85 5 yes yes SOT-23
LTC1872B 1 2.5 9.8 20 36 no no SOT-23
LTC1872 1 2.5 9.8 10 36 no no SOT-23
LT1930 1 2.45 16 1.2 34 yes no SOT-23
LTC3426 1 1.6 4.3 2.3 5.5 yes no SOT-23
LTC3525D-3.3 1 0.5 4.5 0.45 3.3 yes yes SC-70
LTC3525L-3 1 0.5 4.5 0.45 3 yes yes SC-70
LTC3788-1 2 2.5 38 25 60 no yes SSOP-28
LTC3703-5 1 9.3 60 20 55.8 no yes SSOP-16,SSOP-28
LTC3703 1 9.3 100 20 93 no yes SSOP-16,SSOP-28
LT1373 1 2.7 30 2 35 yes no N-8,SO-8
LT1373HV 1 2.7 30 2 42 yes no N-8,SO-8
LT1372HV 1 2.7 30 2 42 yes no N-8,SO-8
LT1372 1 2.7 30 2 30 yes no N-8,SO-8
LT1172 1 3 40 1.25 40 yes no DDPAK-5,N-8,SO-8,SW-16,TO-220
LT1377 1 2.7 30 2 35 yes no SO-8
LT1308B 1 1 10 3 34 yes no SO-8
LT1308A 1 1 10 3 34 yes no SO-8
LTC3871 1 1.2 100 30 100 no yes 7x7 LQFP-48
LT1943 4 4.5 22 3.2 35 yes no TSSOP-28
LT1941 3 3.3 25 4.3 35.2 yes no TSSOP-28
LT8710 1 4.5 80 25 80 no yes TSSOP-20
LT8709 1 -80 -4.5 25 80 no yes TSSOP-20
LT3724 1 4 60 5 36 no no TSSOP-16
LTC3814-5 1 4.5 55 25 60 no yes TSSOP-16
LT3436 1 3 25 4 34 yes no TSSOP-16
LT3844 1 4 60 5 36 no no TSSOP-16
LT1307 1 0.92 12 0.6 30 yes no MS-8,N-8,SO-8
LT1316 1 1.5 12 0.5 30 yes no MS-8,SO-8
LT1610 1 0.9 8 0.6 30 yes no MS-8,SO-8
LT1619 1 1.9 18 20 18 no no MS-8,SO-8
LT1317 1 1.5 12 0.8 30 yes no MS-8,SO-8
LT1307B 1 0.92 12 0.6 30 yes no MS-8,SO-8
LT1949 1 1.5 12 1.13 30 yes no MS-8,SO-8
LT1317B 1 1.5 12 0.8 30 yes no MS-8,SO-8
LT1961 1 3 25 2 35 yes no MS-8
LT3489 1 2.4 16 3.5 40 yes no MS-8
LT1946 1 2.45 16 2.1 36 yes no MS-8
LT1946A 1 2.45 16 2.1 36 yes no MS-8
LT8331 1 4.5 100 0.6 140 yes no MS-16E
LT8312 1 10 38 25 no no MS-16
LT3759 1 1.6 42 25 42 no no MS-12E
LT1947 3 2.7 8 1.4 30 yes no MS-10,MS-10E
LT1310 1 2.8 18 2.1 35 yes no MS-10E
LTC1700 1 2.34 5 6 6 no yes MS-10
LTC1871 1 2.5 36 20 72 no no MS-10
LT1944 2 1.2 15 0.35 36 yes no MS-10
LTC3401 1 0.5 5 1.6 5.5 yes yes MS-10
LTC3423 1 0.5 5 1.6 5.5 yes yes MS-10
LTC1871-1 1 2.5 36 20 72 no no MS-10
LT1945 2 1.2 15 0.35 36 yes no MS-10
LTC3424 1 0.5 5 2.8 5.5 yes yes MS-10
LTC3402 1 0.5 5 2.5 5 yes yes MS-10
LTC1871-7 1 2.5 36 20 36 no no MS-10
LT1944-1 2 1.2 15 0.175 36 yes no MS-10
LT8582 2 2.5 22 4.3 42 yes no 7x4 DFN-24
LTC3859AL 3 4.5 38 25 24 no yes 5x7 QFN-38,TSSOP-38
LTC3899 3 4.5 60 15 59.4 no yes 5x7 QFN-38,TSSOP-38
LTC3897 1 4.5 65 30 60 no yes 5x7 QFN-38,TSSOP-38
LT3959 1 1.6 40 7 40 yes no 5x6 QFN-36,TSSOP-38
LT3957A 1 3 40 5.9 40 yes no 5x6 QFN-36
LT3958 1 5 80 4 80 yes no 5x6 QFN-36
LTC3425 1 0.5 4.5 7 5.25 yes yes 5x5 QFN-32
LTC7812 2 2.5 38 25 60 no yes 5x5 QFN-32
LTC3788 2 2.5 38 30 60 no yes 5x5 QFN-32
LTC3862-2 1 5.5 36 60 350 no no 5x5 QFN-24,SSOP-24,TSSOP-24
LTC3862-1 1 8.5 36 60 350 no no 5x5 QFN-24,SSOP-24,TSSOP-24
LTC3862 1 4 36 60 60 no no 5x5 QFN-24,SSOP-24,TSSOP-24
LTC3783 1 3 36 25 100 no no 5x4 DFN-16,TSSOP-16
LTC3124 1 0.5 5.5 7 15 yes yes 5x3 DFN-16,TSSOP-16
LTC3787 1 4.5 38 60 60 no yes 4x5 QFN-28,SSOP-28
LTC3784 1 2.3 60 25 60 no yes 4x5 QFN-28,SSOP-28
LT3782A 1 6 40 30 72 no yes 4x5 QFN-28,TSSOP-28
LT8471 2 2.6 50 2.55 50 yes no 4x5 QFN-28,TSSOP-20
LT3579-1 1 2.5 16 7.5 42 yes no 4x5 QFN-20,TSSOP-20
LT3579 1 2.5 16 7.5 42 yes no 4x5 QFN-20,TSSOP-20
LT3570 2 2.1 36 2.4 36 yes no 4x4 QFN-24,TSSOP-20
LTC3769 1 2.3 60 25 60 no yes 4x4 QFN-24,TSSOP-20
LTC3421 1 0.5 4.5 4.2 5.25 yes yes 4x4 QFN-24
LT1942 4 2.6 16 0.75 36 yes no 4x4 QFN-24
LT8495 1 1 60 2.55 70 yes no 4x4 QFN-20,TSSOP-20
LT3477 1 2.3 25 4 40 yes no 4x4 QFN-20,TSSOP-20
LT8494 1 1 32 2.55 70 yes no 4x4 QFN-20,TSSOP-20
LT3479 1 2.3 24 4.5 42 yes no 4x3 DFN-14,TSSOP-16
LT3581 1 2.3 22 4.3 42 yes no 4x3 DFN-14,MS-16E
LTC3108 3 0.02 0.5 0.3 5 yes yes 4x3 DFN-12,SSOP-16
LTC3108-1 3 0.02 0.5 0.3 4.5 yes yes 4x3 DFN-12,SSOP-16
LTC3122 1 0.5 5.5 3.5 15 yes yes 4x3 DFN-12,MS-12E
LT3473A 1 2.2 16 1.2 36 yes no 4x3 DFN-12
LTC3458L 1 1.4 6 2.1 6 yes yes 4x3 DFN-12
LTC3121 1 0.5 5.5 1.8 15 yes yes 4x3 DFN-12
LTC3458 1 1.4 6 1.6 7.5 yes yes 4x3 DFN-12
LT3095 2 3 20 0.95 20 yes no 3x5 QFN-24
LT3587 3 2.5 6 0.99 15 yes no 3x3 QFN-20
LTC3786 1 2.5 38 30 60 no yes 3x3 QFN-16,MS-16E
LTC3527 2 0.5 5 0.8 5.25 yes yes 3x3 QFN-16
LTC3537 2 0.68 5 0.75 5.25 yes yes 3x3 QFN-16
LT3905 1 2.7 12 0.4 65 yes no 3x3 QFN-16
LT3571 1 2.7 20 0.47 75 yes no 3x3 QFN-16
LT3582 2 2.475 5.5 0.35 12 yes no 3x3 QFN-16
LT3482 1 2.5 16 0.36 90 yes no 3x3 QFN-16
LT3580 1 2.5 32 2.5 42 yes no 3x3 DFN-8,MS-8
LT8570 1 2.55 40 0.75 65 yes no 3x3 DFN-8,MS-8
LT8580 1 2.5 40 1.5 65 yes no 3x3 DFN-8,MS-8
LT8570-1 1 2.55 40 0.375 65 yes no 3x3 DFN-8,MS-8
LTC3499 1 1.6 5.5 0.75 6 yes yes 3x3 DFN-8,MS-8
LT3473 1 2.2 16 1.2 36 yes no 3x3 DFN-8
LTC3535 2 0.5 5 0.75 5.25 yes yes 3x3 DFN-12
LTC3805 1 8.8 75 10 75 no no 3x3 DFN-10,MS-10E
LTC3805-5 1 4.5 75 10 75 no no 3x3 DFN-10,MS-10E
LT3758A 1 5.5 100 25 350 no no 3x3 DFN-10,MS-10E
LT3757A 1 2.9 40 25 350 no no 3x3 DFN-10,MS-10E
LT1618 1 1.6 18 2 36 yes no 3x3 DFN-10,MS-10
LT3487 2 2.3 16 1.09 28 yes no 3x3 DFN-10
LT3472 2 2.2 16 0.4 34 yes no 3x3 DFN-10
LT3463A 2 2.2 15 0.25 40 yes no 3x3 DFN-10
LT3466-1 2 2.7 24 0.4 39.5 yes no 3x3 DFN-10
LTC3422 1 0.5 4.5 2.5 5.25 yes yes 3x3 DFN-10
LT3471 2 2.4 16 2.05 40 yes no 3x3 DFN-10
LT3463 2 2.2 15 0.25 40 yes no 3x3 DFN-10
LTC3428 1 1.5 4.5 5 5.25 yes no 3x3 DFN-10
LTC3873-5 1 4 75 10 60 no no 3x2 DFN-8,SOT-23
LT8330 1 3 40 1.2 60 yes no 3x2 DFN-8,SOT-23
LT3467A 1 2.2 16 1.1 40 yes no 3x2 DFN-8,SOT-23
LT3467 1 2.2 16 1.1 40 yes no 3x2 DFN-8,SOT-23
LTC3872 1 2.75 9.8 10 60 no no 3x2 DFN-8,SOT-23
LTC3872-1 1 2.75 9.8 10 60 no no 3x2 DFN-8,SOT-23
LTC3873 1 8.8 75 10 60 no no 3x2 DFN-8,SOT-23
LT3494 1 2.3 16 0.18 38 yes no 3x2 DFN-8
LTC3528B-2 1 0.5 5.5 1.5 5.25 yes yes 3x2 DFN-8
LTC3528 1 0.5 5.5 1.5 5.25 yes yes 3x2 DFN-8
LT3494A 1 2.3 16 0.35 38 yes no 3x2 DFN-8
LT8335 1 3 25 2.5 28 yes no 3x2 DFN-8
LTC3528-2 1 0.5 5.5 1.5 5.25 yes yes 3x2 DFN-8
LT8415 1 2.2 16 0.025 40 yes no 3x2 DFN-12
LT3498 2 2.5 12 0.425 32 yes no 3x2 DFN-12
LT3495 1 2.2 16 0.65 40 yes no 3x2 DFN-10
LT3495-1 1 2.2 16 0.35 40 yes no 3x2 DFN-10
LTC3125 1 1.6 5.5 1.8 5.25 yes yes 2x3 DFN-8
LTC3529 1 1.8 5.25 1.5 5 yes yes 2x3 DFN-8
LTC3539 1 0.5 5 2.6 5.25 yes yes 2x3 DFN-8
LT8410-1 1 2.25 16 0.008 40 yes no 2x2 DFN-8
LT8410 1 2.25 16 0.025 40 yes no 2x2 DFN-8
LT3048-15 1 2.7 4.8 0.4 15 yes no 2x2 DFN-8
LTC3459 1 1.5 5.5 0.075 10 yes yes 2x2 DFN-6,SOT-23
LT3460 1 2.5 16 0.42 36 yes no 2x2 DFN-6,SC-70,SOT-23
LTC3526LB-2 1 0.5 5.5 0.75 5.5 yes yes 2x2 DFN-6
LTC3427 1 1.6 5 0.5 5.25 yes yes 2x2 DFN-6
LTC3526L-2 1 0.5 5.5 0.75 5.5 yes yes 2x2 DFN-6
LTC3526L 1 0.5 5 0.75 5.25 yes yes 2x2 DFN-6