Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
48-LQFP Exposed Pad |
Operating Temperature |
-40°C~125°C TA |
Packaging |
Tray |
Published |
2011 |
Series |
PolyPhase® |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Base Part Number |
LTC3871 |
Function |
Step-Up, Step-Down |
Number of Outputs |
2 |
Output Type |
Transistor Driver |
Output Configuration |
Positive |
Voltage - Supply (Vcc/Vdd) |
1.2V~100V |
Control Features |
Current Limit, Enable, Frequency Control, Phase Control, Soft Start |
Topology |
Buck, Boost |
Frequency - Switching |
60kHz~460kHz |
Synchronous Rectifier |
Yes |
Duty Cycle (Max) |
98% |
Output Phases |
Programmable |
RoHS Status |
ROHS3 Compliant |
LTC3871ILXE#PBF Overview
It comes in the 48-LQFP Exposed Pad package, which makes switching controller suitable for most applications. 2 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tray enclosure. There are Transistor Driver dc switching's output (s) that it can handle. A 1.2V~100V voltage is supplied to the dc control and used for operating it. Workable in an dc switcher where -40°C~125°C TA is the -40°C~125°C TArm. The switching controller is capable of switching at the 60kHz~460kHz position. dc dc regulators can be carried out with Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control, Soft Start. Searching "LTC3871" will return other relevant dc to dc converter ics. The dc to dc voltage regulator belongs to the PolyPhase? series.
LTC3871ILXE#PBF Features
Transistor Driver Outputs
Switching Frequency: 60kHz~460kHz
Current Limit, Enable, Frequency Control, Phase Control, Soft Start
LTC3871ILXE#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3871ILXE#PBF DC to DC converter applications.
- Constant current circuits
- Series voltage regulation circuits
- Industrial controllers
- Plate bending machines
- Imported equipment
- CMM
- Emergency lighting monitoring equipment
- Combined machine tools
- Electric water heaters
- Computed tomography (CT)