LTC3774EUHE#PBF دیتاشیت

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LTC3774 38 pages

RoHS: true
Category: Power Supply Chip/AC-DC Controllers & Regulators
Topology: Step-down
Datasheet: Analog Devices LTC3774EUHE#PBF
Duty Cycle: 98%
Supply Voltage: 4.5V~38V
Switching Frequency: 150kHz~1.2MHz
Operating Temperature: -40°C~+125°C@(TJ)
Package: TQFN-36-EP(5x6)
Manufacturer: Analog Devices
Series: PolyPhase®
Packaging: Tube
Part Status: Active
Output Type: PWM Signal
Function: Step-Down
Output Configuration: Positive
Number of Outputs: 2
Output Phases: 2
Voltage - Supply (Vcc/Vdd): 4.5V ~ 38V
Frequency - Switching: 150kHz ~ 1.2MHz
Duty Cycle (Max): 98%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Mounting Type: Surface Mount
Package / Case: 36-WFQFN Exposed Pad
Supplier Device Package: 36-QFN (5x6)
Base Part Number: LTC3774
detail: Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-QFN (5x6)