Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
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LM2744MTC/NOPB

DigiKey Part Number
LM2744MTC/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2744MTC/NOPB
Description
IC REG CTRLR BUCK 14TSSOP
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM2744MTC/NOPB Models
Product Attributes
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Category
Frequency - Switching
50kHz ~ 1MHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
80%
Packaging
Tube
Synchronous Rectifier
Yes
Part Status
Obsolete
Clock Sync
No
Output Type
Transistor Driver
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Number of Outputs
1
Supplier Device Package
14-TSSOP
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
3V ~ 6V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM27403SQE/NOPBTexas Instruments2.352296-37066-1-ND3,41000 €Similar
LM2743MTC/NOPBTexas Instruments261LM2743MTC/NOPB-ND3,19000 €Similar
In-Stock: 62
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This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
All prices are in EUR
Tube
QuantityUnit PriceExt Price
12,24000 €2,24 €
101,67200 €16,72 €
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:2,24000 €
Unit Price with VAT:2,66560 €