LM5143RHAR
Part number
LM5143RHAR
Product Category
DC DC Switching Controllers
Manufacturer
Texas Instruments
Description
3.5-V TO 65-V LOW-IQ, DUAL OUTPU
Encapsulation
Cut Tape (CT)
Packing
Quantity
1880
RoHS status
NO
Inventory
base.lang_mini : 1
Quantity
Price
Total price
1
$4.54
$4.54
10
$3.44
$34.4
25
$3.16
$79
100
$2.86
$286
250
$2.71
$677.5
500
$2.63
$1315
1000
$2.55
$2550
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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