LTC3891MPUDC#PBF
IC REG CTRLR BUCK 20QFN
LTC3891MPUDC#PBF Specifications
Part Status:
Active
Mounting Type:
Surface Mount
Number of Outputs:
1
Operating Temperature:
-55°C ~ 150°C (TJ)
Output Configuration:
Positive
Output Type:
Transistor Driver
Output Phases:
1
Clock Sync:
No
Serial Interfaces:
-
Function:
Step-Down
Topology:
Buck
Synchronous Rectifier:
Yes
Duty Cycle (Max):
99%
Control Features:
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Package / Case:
20-WFQFN Exposed Pad
Supplier Device Package:
20-QFN (3x4)
Voltage - Supply (Vcc/Vdd):
4V ~ 60V
Frequency - Switching:
105kHz ~ 835kHz, 350kHz ~ 535kHz