LTC3891IUDC#PBF
Linear Technology (Analog Devices, Inc.)
- Lifecycle status Active
- RoHS RoHS Compliant
- DescriptionIC REG CTRLR BUCK 20QFN
- CategoryPMIC - Voltage Regulators - DC DC Switching Controllers
- Datasheet LTC3891IUDC#PBF Datasheet
-
ECAD Model
- Share
In Stock: 1,161
Can ship immediately
Pricing:
- 1$9.54
- 25$6.33401
- 100$5.2371
- 250$4.97525
- 500$4.86303
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Technical Details
- Series:-
- Package:Tube
- Part Status:Active
- Output Type:Transistor Driver
- Function:Step-Down
- Output Configuration:Positive
- Topology:Buck
- Number of Outputs:1
- Output Phases:1
- 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:Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
- Operating Temperature:-40°C ~ 125°C (TJ)
- Mounting Type:Surface Mount
- Package / Case:20-WFQFN Exposed Pad
- Supplier Device Package:20-QFN (3x4)
