Power Management PMIC & Multifunction

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Features Solar Max Power Point Power Path
DC/DC* Buck Boost Buck-Boost
*DC/DC in addition to battery charger
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 Buck Output Current Buck-Boost Output Current Boost Switch Current LDO Output Current PowerPath Battery Chemistry Packages
Units A A A A
Selection
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hold Shift key to select range)
LTC4085 1 - - - - Linear PowerPath, 215mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x3 DFN-14
LTC4085-1 1 - - - - Linear PowerPath, 215mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x3 DFN-14
LTC4085-3 1 - - - - Linear PowerPath, 215mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x3 DFN-14
LTC4085-4 1 - - - - Linear PowerPath, 215mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x3 DFN-14
LTC4067 1 - - - - Linear PowerPath, 200mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x3 DFN-12
LTC3541 2 0.5 - - 0.3 Linear PowerPath, Internal Ideal Diode - 3x3 DFN-10
LTC3541-1 2 0.5 - - 0.3 Linear PowerPath, Internal Ideal Diode - 3x3 DFN-10
LTC3541-2 2 0.5 - - 0.3 Linear PowerPath, Internal Ideal Diode - 3x3 DFN-10
LTC3541-3 2 0.5 - - 0.3 Linear PowerPath, Internal Ideal Diode - 3x3 DFN-10
LTC4080 1 0.3 - - - - Li-Ion, Li-Polymer 3x3 DFN-10,MS-10E
LTC4080X 1 0.3 - - - - Li-Ion, Li-Polymer 3x3 DFN-10,MS-10E
LTC4081 1 0.3 - - - - Li-Ion, Li-Polymer 3x3 DFN-10
LT3463A 2 - - 0.25, 0.4 - - - 3x3 DFN-10
LT3463 2 - - 0.25, 0.25 - - - 3x3 DFN-10
LT3472 2 - - 0.02 - - - 3x3 DFN-10
LTC3670 3 0.5 - - 0.15, 0.15 Switching PowerPath, 180mΩ Internal Ideal Diode - 3x2 DFN-12
LTC3672B-1 3 0.5 - - 0.15, 0.15 Switching PowerPath, 180mΩ Internal Ideal Diode - 2x2 DFN-8
LTC3672B-2 3 0.5 - - 0.15, 0.15 Switching PowerPath, 180mΩ Internal Ideal Diode - 2x2 DFN-8
LTC3550 1 0.6 - - - - Li-Ion, Li-Polymer 5x3 DFN-16
LTC3550-1 1 0.6 - - - - Li-Ion, Li-Polymer 5x3 DFN-16
LT1945 2 - - 0.35 - - - MS-10
LTC3559 2 0.4, 0.4 - - - - Li-Ion, Li-Polymer 3x3 QFN-16
LTC4055 1 - - - - Linear PowerPath, 200mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x4 QFN-16
LTC4088 1 - - - - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x3 DFN-14
LTC4088-1 1 - - - - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x3 DFN-14
LTC4099 1 - - - - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 3x4 QFN-20
LT3582 2 - - 0.35 - - - 3x3 QFN-16
LT3645 2 0.5 - 0.2 3x3 QFN-16,MS-12E
LTC3524 4 - - 0.025, 0.002 - Linear PowerPath, Internal Ideal Diode - 4x4 QFN-24
LTC3553 2 0.2 - - 0.15 Linear PowerPath, 240mΩ Internal Ideal Diode Li-Ion, Li-Polymer 3x3 QFN-20
LTC3553-2 2 0.2 - - 0.15 Linear PowerPath, 240mΩ Internal Ideal Diode Li-Ion, Li-Polymer 3x3 QFN-20
LTC3552 2 0.4, 0.8 - - - - Li-Ion, Li-Polymer 5x3 DFN-16
LTC3552-1 2 0.4, 0.8 - - - - Li-Ion, Li-Polymer 5x3 DFN-16
LTC4066 1 - - - - Linear PowerPath, 50mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x4 QFN-24,4x4 UTQFN-24
LTC3554 2 0.2, 0.2 - - - Linear PowerPath, 240mΩ Internal Ideal Diode Li-Ion, Li-Polymer 3x3 QFN-20
LTC3554-1 2 0.2, 0.2 - - - Linear PowerPath, 240mΩ Internal Ideal Diode Li-Ion, Li-Polymer 3x3 QFN-20
LTC3554-2 2 0.2, 0.2 - - - Linear PowerPath, 240mΩ Internal Ideal Diode Li-Ion, Li-Polymer 3x3 QFN-20
LTC3554-3 2 0.2, 0.2 - - - Linear PowerPath, 240mΩ Internal Ideal Diode Li-Ion, Li-Polymer 3x3 QFN-20
LTC3537 2 - - 0.6 0.1 Linear PowerPath, Internal Ideal Diode - 3x3 QFN-16
LTC3558 2 0.4 0.4 - - - Li-Ion, Li-Polymer 3x3 QFN-20
LTC3445 3 0.6 - - 0.05, 0.05 Linear PowerPath, Internal Ideal Diode - 4x4 QFN-24
LTC3450 3 - - 0.01 - Linear PowerPath, Internal Ideal Diode - 3x3 QFN-16
LTC3522 2 0.2 0.4 - - Linear PowerPath, Internal Ideal Diode - 3x3 QFN-16
LTC4098 1 - - - - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 3x4 QFN-20
LTC4098-1 1 - - - - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 3x4 QFN-20
LT3667 3 0.4 - - 0.2, 0.2 - - 3x5 QFN-24,MS-16E
LT3668 3 0.4 - - 0.2, 0.2 - - MS-16E
LTC4098-3.6 1 - - - - Switching PowerPath, 180mΩ Internal Ideal Diode LiFePO4 3x4 QFN-20
LT1942 4 - - 0.08, 0.08 - - 4x4 QFN-24
LTC3446 3 1 - - 0.3, 0.3 Linear PowerPath, Internal Ideal Diode - 4x3 DFN-14
LT3471 2 - - 1.3, 1.3 - - - 3x3 DFN-10
LTC4160 1 - - - - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 3x4 QFN-20
LTC4160-1 1 - - - - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 3x4 QFN-20
LTC3106 1 - 0.3 - - Li-Ion, Li-Poly, NiMH 3x4 QFN-20,TSSOP-20
LT3570 2 1.5 - 1.5 Controller - - 4x4 QFN-24,TSSOP-20
LT3587 3 - - 0.05, 0.02 - - - 3x3 QFN-20
LTC3523 2 0.4 - 0.6 - Linear PowerPath, Internal Ideal Diode - 3x3 QFN-16
LTC4089 1 - - - - Linear PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 6x3 DFN-22
LTC4089-1 1 - - - - Linear PowerPath, 215mΩ Internal Ideal Diode Li-Ion, Li-Polymer 6x3 DFN-22
LTC4089-3 1 - - - - Linear PowerPath, 215mΩ Internal Ideal Diode Li-Ion, Li-Polymer 6x3 DFN-22
LTC4155 2 - - - - Switching PowerPath Li-Ion, Li-Polymer 4x5 QFN-28
LTC4156 1 - - - - Switching PowerPath, Internal Ideal Diode LiFePO4 4x5 QFN-28
LTC4089-5 1 - - - - Linear PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 6x3 DFN-22
LT1939 2 2 - - Controller - - 3x3 DFN-12
LTC3100 3 0.25 - 0.7 0.1 - - 3x3 QFN-16
LT3500 2 2 - - Controller - - 3x3 DFN-12,MS-16E
LTC3521 3 0.6, 0.6 1 - - - - 4x4 QFN-24,TSSOP-20
LTC4090 1 - - - - Linear PowerPath, 215mΩ Internal Ideal Diode Li-Ion, Li-Polymer 6x3 DFN-22
LTC4090-3 1 - - - - Linear PowerPath, 215mΩ Internal Ideal Diode Li-Ion, Li-Polymer 6x3 DFN-22
LTC4090-5 1 - - - - Linear PowerPath, 215mΩ Internal Ideal Diode Li-Ion, Li-Polymer 6x3 DFN-22
LTC3520 2 0.6 1 - - Linear PowerPath, Internal Ideal Diode - 4x4 QFN-24
LT8471 2 2, 2 - 2, 2 - - - 4x5 QFN-28,TSSOP-20
LT8582 2 - - 3, 3 - - - 7x4 DFN-24
LT3694 3 2.6 - - Controller, Controller - - 4x5 QFN-28,TSSOP-20
LTC3566 2 - 1 - 0.025 Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x4 QFN-24
LTC3567 2 - 1 - 0.025 Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x4 QFN-24
LTC3101 3 0.35, 0.35 0.8 0.7 - Linear PowerPath, Internal Ideal Diode Alkaline 4x4 QFN-24
LTC3455 2 0.4, 0.6 - - - Linear PowerPath, 150mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x4 QFN-24
LTC3456 2 0.15, 0.2 - - - Linear PowerPath, Internal Ideal Diode Alkaline, NiCd, NiMH 4x4 QFN-24
LTC3557 4 0.4, 0.4, 0.6 - - 0.025 Linear PowerPath, 200mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x4 QFN-28
LTC4000 1 - - - - External PFET Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid 4x5 QFN-28,SSOP-28
LTC4000-1 1 - - - - External PFET Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid 4x5 QFN-28,SSOP-28
LTC7812 2 20 - 20 - - - 5x5 QFN-32
LT3507A 4 1.8, 1.8, 2.7 - - Controller - - 5x7 QFN-38,TSSOP-38
LT3507 4 1.5, 1.5, 2.4 - - Controller - - 5x7 QFN-38
LT3513 5 2.5 - 0.25, 1.6 - - - 5x7 QFN-38
LTC3859AL 3 25, 25 - 25 - - 5x7 QFN-38,TSSOP-38
LTC3677-3 5 0.5, 0.5, 0.8 - - 0.15, 0.15 Linear PowerPath, 200mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x7 QFN-44
LTC3555 4 0.4, 0.4, 1 - - 0.025 Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x5 QFN-28
LTC3589 8 1, 1, 1.6 1.2 - 0.025, 0.25, 0.25, 0.25 - - 6x6 QFN-40
LTC3589-1 8 1, 1, 1.6 1.2 - 0.025, 0.25, 0.25, 0.25 - - 6x6 QFN-40
LTC3589-2 8 1, 1, 1.6 1.2 - 0.025, 0.25, 0.25, 0.25 - - 6x6 QFN-40
LT1943 4 2.4 - 0.35, 2.6 - - - TSSOP-28
LTC3556 3 0.4, 0.4 1 - 0.025 Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x5 QFN-28
LTC3576 3 0.4, 0.4, 1 - - - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x6 QFN-38
LTC7813 2 20 - 20 - - 5x5 QFN-32
LTC3577 6 0.5, 0.5, 0.8 - - 0.15, 0.15 Linear PowerPath, 200mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x7 QFN-44
LTC3577-1 6 0.5, 0.5, 0.8 - - 0.15, 0.15 Linear PowerPath, 200mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x7 QFN-44
LTC3577-3 5 0.5, 0.5, 0.8 - - 0.15, 0.15 Linear PowerPath, 200mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x7 QFN-44
LTC3899 3 15, 15 - 15 - - - 5x7 QFN-38,TSSOP-38
LTC3577-4 5 0.5, 0.5, 0.8 - - 0.15, 0.15 Linear PowerPath, 200mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x7 QFN-44
LTC3675 7 0.5, 0.5, 1, 1 1 1 0.025 - - 4x7 QFN-44
LT1941 3 2, 3 - 1.5 Controller - - TSSOP-28
LTC3586 4 0.4, 0.4 1 0.8 - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x6 QFN-38
LTC3586-1 4 0.4, 0.4 1 0.8 - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x6 QFN-38
LTC3586-2 4 0.4, 0.4 1 0.8 - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x6 QFN-38
LTC3586-3 4 0.4, 0.4 1 0.8 - Switching PowerPath, 180mΩ Internal Ideal Diode Li-Ion, Li-Polymer 4x6 QFN-38
LTC3676 7 1.5, 1.5, 2.5, 2.5 - - 0.3, 0.3, 0.3 - - 6x6 QFN-40,7x7 LQFP-48
LTC1876 3 25, 25 - 1 - - - SSOP-36