دیتاشیت LTC3890MPUH-2#TRPBF

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دانلود دیتاشیت LTC3890-2	LTC3890-2 Datasheet

Manufacturer: Linear Technology/Analog Devices
Series: PolyPhase®
Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down, Step-Up/Step-Down
Output Configuration: Positive
Topology: Buck, SEPIC
Number of Outputs: 2
Output Phases: 2
Voltage - Supply (Vcc/Vdd): 4V ~ 60V
Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max): 99%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature: -55°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: 32-WFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)
Base Part Number: LTC3890
detail: Buck, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 32-QFN (5x5)