LM5148PSQRGYRQ1
Part number
LM5148PSQRGYRQ1
Product Category
DC DC Switching Controllers
Manufacturer
Texas Instruments
Description
AUTOMOTIVE, 80V SYNCHRONOUS BUCK
Encapsulation
Cut Tape (CT)
Packing
Quantity
4502
RoHS status
NO
Inventory
base.lang_mini : 1
Quantity
Price
Total price
1
$5.06
$5.06
10
$3.84
$38.4
25
$3.54
$88.5
100
$3.21
$321
250
$3.05
$762.5
500
$2.95
$1475
1000
$2.87
$2870
Part Status
Active
Number of Outputs
1
Output Configuration
Positive
Grade
Automotive
Operating Temperature
-40°C ~ 125°C (TA)
Output Type
Transistor Driver
Serial Interfaces
-
Function
Step-Down
Topology
Buck
Clock Sync
Yes
Qualification
AEC-Q100
Synchronous Rectifier
Yes
Duty Cycle (Max)
100%
Output Phases
2
Mounting Type
Surface Mount, Wettable Flank
Frequency - Switching
100kHz ~ 2.2MHz
Voltage - Supply (Vcc/Vdd)
3.5V ~ 80V
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
Package / Case
19-VFQFN Exposed Pad
Supplier Device Package
19-VQFN (4.5x3.5)
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