型号:  LTC3871ELXE

功能描述:  IC POWER MANAGEMENT

制造商:  Analog Devices Inc.

Series:  PolyPhase®

Package:  Tray

Output Type:  Transistor Driver

Function:  Step-Up, Step-Down

Output Configuration:  Positive

Topology:  Buck, Boost

Number of Outputs:  2

Output Phases:  Programmable

Voltage - Supply (Vcc/Vdd):  1.2V ~ 100V

Frequency - Switching:  60kHz ~ 460kHz

Duty Cycle (Max):  98%

Synchronous Rectifier:  Yes

Clock Sync:  Yes

Serial Interfaces:  -

Control Features:  Current Limit, Enable, Frequency Control, Phase Control, Soft Start

Operating Temperature:  -40°C ~ 125°C (TA)

Mounting Type:  Surface Mount

Package / Case:  48-LQFP Exposed Pad

Supplier Device Package:  48-eLQFP (7x7)