LM5143RHAR
3.5-V TO 65-V LOW-IQ, DUAL OUTPU
Part Number：
LM5143RHAR
Manufacturer：
Texas Instruments
Category：
Integrated Circuits (ICs)
> Power Management (PMIC)
> DC DC Switching Controllers
Description：
3.5-V TO 65-V LOW-IQ, DUAL OUTPU
RoHS：
YES
LM5143RHAR Specifications
Part Status:
Active
Mounting Type:
Surface Mount
Output Configuration:
Positive
Number of Outputs:
2
Output Type:
Transistor Driver
Serial Interfaces:
-
Function:
Step-Down
Topology:
Buck
Operating Temperature:
-40°C ~ 150°C (TJ)
Clock Sync:
Yes
Synchronous Rectifier:
Yes
Duty Cycle (Max):
100%
Output Phases:
2
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6x6)
Control Features:
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Frequency - Switching:
100kHz ~ 2.2MHz
Voltage - Supply (Vcc/Vdd):
3.5V ~ 65V
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