LM5143QRHARQ1
Part number
LM5143QRHARQ1
Product Category
DC DC Switching Controllers
Manufacturer
Texas Instruments
Description
AUTOMOTIVE, 3.5-V TO 65-V LOW-IQ
Encapsulation
Cut Tape (CT)
Packing
Quantity
3301
RoHS status
NO
Inventory
base.lang_mini : 1
Quantity
Price
Total price
1
$5.27
$5.27
10
$4.01
$40.1
25
$3.7
$92.5
100
$3.35
$335
250
$3.18
$795
500
$3.08
$1540
1000
$3
$3000
Part Status
Active
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)
Duty Cycle (Max)
-
Clock Sync
Yes
Synchronous Rectifier
Yes
Output Phases
2
Package / Case
40-VFQFN Exposed Pad
Supplier Device Package
40-VQFN (6x6)
Mounting Type
Surface Mount, Wettable Flank
Frequency - Switching
100kHz ~ 2.2MHz
Voltage - Supply (Vcc/Vdd)
3.5V ~ 65V
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking
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