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RoHS: true
Category: Power Supply Chip/DC-DC Controllers
Function: boost converterType;Step-down type
Topology: Step-down;Boost
Datasheet: Analog Devices LTC3871ILXE#PBF
Input Voltage: 1.2V~100V
Duty Cycle (Max): 98%
Number of Outputs: 2
Switching Frequency: 460kHz
Operating Temperature: -40°C~+125°C@(TA)
Synchronous Rectification: Yes
Package: LQFP-48(7x7)
Manufacturer: Analog Devices
Series: PolyPhase®
Packaging: Tray
Part Status: Obsolete
Output Type: Transistor Driver
Output Configuration: Positive
Output Phases: Programmable
Voltage - Supply (Vcc/Vdd): 1.2V ~ 100V
Frequency - Switching: 60kHz ~ 460kHz
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control, Phase Control, Soft Start
Mounting Type: Surface Mount
Package / Case: 48-LQFP Exposed Pad
Supplier Device Package: 48-eLQFP (7x7)
Base Part Number: LTC3871
detail: Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 48-eLQFP (7x7)