Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
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LM2743MTC/NOPB

DigiKey Part Number
LM2743MTC/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2743MTC/NOPB
Description
IC REG CTRLR BUCK 14TSSOP
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM2743MTC/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
3V ~ 6V
Frequency - Switching
50kHz ~ 1MHz
Duty Cycle (Max)
80%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
14-TSSOP
Base Product Number
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Tube
QuantityUnit PriceExt Price
1$28.12000$28.12
10$21.09600$210.96
94$17.49872$1,644.88
188$16.77144$3,153.03
282$16.40713$4,626.81
564$15.87289$8,952.31
1,034$15.48369$16,010.14
2,538$15.01629$38,111.34
5,076$14.72807$74,759.68
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.