Product |
Vin Min (V) |
Vin Max (V) |
Output Current (A) |
Vout Maximum |
Topology |
Features |
Comments |
Packages |
LT3663 |
7 |
36 |
1.2 |
5.5V |
Buck |
Programmable Output Current Limit, Overvoltage Protection, Integrated Boost Diode |
1.2A, 1.5MHz Step-Down Switching Regulator with Output Current Limit |
DFN-8 |
LT3761 |
4.5 |
60 |
10 |
100V |
Buck, Boost, Buck-Boost, Sepic |
Resistor Set Switching Frequency, Rail-to-Rail Current Sense, Open LED Protection |
60Vin LED Controller with Internal PWM Generator |
MS-16 |
LT3796 |
6 |
100 |
10 |
|
Buck, Boost, Buck-Boost, Sepic |
Constant Current Constant Voltage, True Color PWM Dimming, Soft Start, Resistor Set Frequency, External Synchronization |
100V Constant-Current and Constant-Voltage Controller with Dual Current Sense |
TSSOP-28 |
LTC3125 |
1.6 |
5.5 |
1 |
5.25V |
Boost |
Programmable Input Current Limit, Burst Mode, Output Disconnect, Soft Start |
1.2A Synchronous Step-Up DC/DC Converter with Input Current Limit |
DFN-8 |
LTC3127 |
1.8 |
5.5 |
1 |
5.25V |
Buck-Boost |
Programmable Input Current Limit, Burst Mode, Output Disconnect |
1A Buck-Boost DC/DC Converer wiht Porgrammable Input Current Limit |
DFN-10, MS-12 |
LTC3225 |
3 |
5.5 |
0.15 |
4.8V, 5.3V |
Charge Pump |
Programmable Charge Current, Automatic Cell Balancing |
150mA Supercapacitor Charger, Selectable 2.4V or 2.65V Per Cell |
DFN-10 |
LTC3225 |
3 |
5.5 |
0.15 |
4V, 4.5V |
Charge Pump |
Programmable Charge Current, Automatic Cell Balancing |
150mA Supercapacitor Charger, Selectable 2V or 2.25V Per Cell |
DFN-10 |
LTC3226 |
2.5 |
5.5 |
0.315 |
5.3V |
Charge Pump |
Automatic Cell Balancing, PowerPath Control |
2-Cell Supercapacitor Charger with Backup PowerPath Controller |
QFN-16 |
LTC3606B |
2.5 |
5.5 |
0.8 |
5V |
Buck |
Programmable Input Current Limit, Power Good, Soft Start |
800mA Synchronous Step-Down DC/DC with Average Input Current Limit |
DFN-8 |
LTC3619 |
2.5 |
5.5 |
0.8 |
5V |
Buck |
Programmable Input Current Limit, Burst Mode, Power Good, Soft Start |
400mA/800mA Synchronous Step-Down DC/DC with Average Input Current Limit |
MS-10, DFN-10 |
LTC3619B |
2.5 |
5.5 |
0.8 |
5V |
Buck |
Programmable Input Current Limit, Power Good, Soft Start |
400mA/800mA Synchronous Step-Down DC/DC with Average Input Current Limit |
MS-10, DFN-10 |
LTC3625 |
2.7 |
5.5 |
1 |
4.8V, 5.3V |
Buck, Boost |
Programmable Charge Current, Automatic Cell Balancing |
1A High Efficiency 2-Cell Supercapacitor Charger with Automatic Cell Balancing |
DFN-12 |
LTC3625 |
2.7 |
5.5 |
1 |
4V, 4.5V |
Buck, Boost |
Programmable Charge Current, Automatic Cell Balancing |
1A High Efficiency 2-Cell Supercapacitor Charger with Automatic Cell Balancing |
DFN-12 |
LTC4425 |
2.7 |
5.5 |
3 |
5.5V |
Linear |
Programmable Current Limit |
Linear SuperCap Charger with Current-Limited Ideal Diode and V/I Monitor |
DFN-12, MS-12 |