Power Management Switching Regulator Buck-Boost Regulators Internal Power Switch Buck-Boost

Internal Power Switch Buck-Boost 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 Output Current Vout Min Vout Max Features Packages
Units V V A V V
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LTC3119 1 0.25 18 5 0.795 18 Burst Mode, Resistor Set Frequency, External Synchronization, Power Good, Maximum Power Point Control 4x5 QFN-28,TSSOP-28
LTC3106 1 0.85 5.1 0.3 1.8 5 Maximum Power Point Control, PowerPath, Battery Charger, Burst Mode, Power Good 3x4 QFN-20,TSSOP-20
LTC3113 1 1.8 5.5 3 1.8 5.5 Burst Mode, Resistor Set Frequency, Output Disconnect 5x4 DFN-16,TSSOP-20
LTC3127 1 1.8 5.5 1 1.8 5.25 Programmable Input Current Limit, Burst Mode, Output Disconnect 3x3 DFN-10,MS-12E
LTC3335 1 1.8 5.5 0.05 1.8 5 Integrated Coulomb Counter, Burst Mode, Power Good 3x4 QFN-20
LTC3521 3 1.8 5.5 1 1.8 5.25 Burst Mode, Power Good, Output Disconnect 4x4 QFN-24,TSSOP-20
LTC3530 1 1.8 5.5 0.6 1.8 5.25 Output Disconnect, Burst Mode, Resistor Set Frequency 3x3 DFN-10,MS-10
LTC3531 1 1.8 5.5 0.2 2 5 Output Disconnect, Burst Mode 3x3 DFN-8
LTC3531-3 1 1.8 5.5 0.2 3 3 Output Disconnect, Burst Mode, Fixed Output 3x3 DFN-8,SOT-23
LTC3531-3.3 1 1.8 5.5 0.2 3.3 3.3 Output Disconnect, Burst Mode, Fixed Output 3x3 DFN-8,SOT-23
LTC3533 1 1.8 5.5 2 1.8 5.25 Output Disconnect, Burst Mode, Resistor Set Frequency 4x3 DFN-14
LTC3536 1 1.8 5.5 1 1.8 5.5 Output Disconnect, External Synchronization, Resistor Set Frequency, Burst Mode 3x3 DFN-10,MS-12E
LTC3129 1 1.92 15 0.2 1.4 15.75 Burst Mode, Maximum Power Point Control, Power Good 3x3 QFN-16,MS-16E
LTC3129-1 1 1.92 15 0.2 2.5 15 Burst Mode, Maximum Power Point Control, Power Good, Fixed Output 3x3 QFN-16,MS-16E
LTC3114-1 1 2.2 40 1 2.7 40 Programmable Output Current Limit, Burst Mode, 5x3 DFN-16,TSSOP-16
LTC3118 1 2.2 18 2 2 18 Dual Input, Ideal Diode, Prioritizer, Burst Mode, Power Good 4x5 QFN-24,TSSOP-28
LTC3520 2 2.2 5.5 1 0.8 5.25 Burst Mode, Resistor Set Frequency, Sequencing, LDO, Output Disconnect, 100% Duty Cycle 4x4 QFN-24
LTC3130 1 2.4 25 0.6 1 25 Burst Mode, Power Good, Maximum Power Point Control 3x4 QFN-20,MS-16E
LTC3441 1 2.4 5.5 1.2 2.4 5.25 Output Disconnect, Burst Mode, External Synchronization 4x3 DFN-12
LTC3442 1 2.4 5.5 1.2 2.4 5.25 Output Disconnect, Burst Mode, Resistor Set Frequency 4x3 DFN-12
LTC3443 1 2.4 5.5 1.2 2.4 5.25 Output Disconnect, Burst Mode, External Synchronization 4x3 DFN-12
LTC3522 2 2.4 5.5 0.4 2.2 5.25 Burst Mode, Power Good, Output Disconnect, 100% Duty Cycle 3x3 QFN-16
LTC3532 1 2.4 5.5 0.5 2.4 5.25 Output Disconnect, Burst Mode, Resistor Set Frequency 3x3 DFN-10,MS-10
LTC3534 1 2.4 7 0.5 1.8 7 Burst Mode, Output Disconnect 5x3 DFN-16,SSOP-16
LTC3538 1 2.4 5.5 0.8 1 5.5 Output Disconnect, Burst Mode 2x3 DFN-8
LTC3111 1 2.5 15 1.4 2.5 15 Burst Mode, External Synchronization 4x3 DFN-14,MS-16E
LTC3440 1 2.5 5.5 0.6 2.5 5.5 Output Disconnect, Burst Mode, Resistor Set Frequency, External Synchronization 3x3 DFN-10,MS-10
LTC3112 1 2.7 15 2.5 2.5 14 External Synchronization, Burst Mode, Power Good, Output Disconnect 5x4 DFN-16,TSSOP-20
LTC3115-1 1 2.7 40 2 2.7 40 Resistor Set Frequency, External Synchronization, Burst Mode 5x4 DFN-16,TSSOP-20
LTC3115-2 1 2.7 40 2 2.7 40 Resistor Set Frequency, External Synchronization, Burst Mode 5x4 DFN-16,TSSOP-20
LTC3444 1 2.7 5.5 0.4 0.5 5 Output Disconnect 3x3 DFN-8
LT3433 1 4 60 0.4 3.3 20 Burst Mode, Output Disconnect TSSOP-16