LM25149QRGYRQ1
42-V AUTOMOTIVE SYNCHRONOUS BUCK
Part Number：
LM25149QRGYRQ1
Manufacturer：
Texas Instruments
Category：
Integrated Circuits (ICs)
> Power Management (PMIC)
> DC DC Switching Controllers
Description：
42-V AUTOMOTIVE SYNCHRONOUS BUCK
RoHS：
YES
LM25149QRGYRQ1 Specifications
Part Status:
Active
Mounting Type:
Surface Mount
Number of Outputs:
1
Output Configuration:
Positive
Grade:
Automotive
Output Type:
Transistor Driver
Output Phases:
1
Clock Sync:
No
Serial Interfaces:
-
Function:
Step-Down
Topology:
Buck
Operating Temperature:
-40°C ~ 150°C (TJ)
Qualification:
AEC-Q100
Synchronous Rectifier:
Yes
Duty Cycle (Max):
100%
Package / Case:
24-VFQFN Exposed Pad
Supplier Device Package:
24-VQFN (5.5x3.5)
Voltage - Supply (Vcc/Vdd):
3.5V ~ 42V
Frequency - Switching:
100kHz ~ 2.2MHz
Control Features:
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Pulse Skipping, Ramp, Slew Control, Soft Start
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