Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
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LM2743MTCX/NOPB

DigiKey Part Number
LM2743MTCX/NOPBTR-ND - Tape & Reel (TR)
LM2743MTCX/NOPBCT-ND - Cut Tape (CT)
LM2743MTCX/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM2743MTCX/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
LM2743MTCX/NOPB Models
Product Attributes
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Category
Frequency - Switching
50kHz ~ 1MHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
80%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.46000$2.46
10$1.82600$18.26
25$1.66800$41.70
100$1.49440$149.44
250$1.41164$352.91
500$1.36172$680.86
1,000$1.32064$1,320.64
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.27728$3,193.20
5,000$1.25115$6,255.75
7,500$1.23805$9,285.38
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