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Part Number Overview
Manufacturer Part Number
LM2745MTCX/NOPB
Description
LM2745 1-14V, VOLTAGE MODE SYNCH
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
Manufacturer
National Semiconductor
Standard LeadTime
Edacad Model
Standard Package
229
Supplier Stocks
Technical specifications
Mfr
National Semiconductor
Series
-
Package
Bulk
Product 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)
86%
Synchronous Rectifier
Yes
Clock Sync
Yes
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
LM2745
Environmental & Export Classifications
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
NATNSCLM2745MTCX/NOPB
2156-LM2745MTCX/NOPB
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/National Semiconductor LM2745MTCX/NOPB
Documents & Media
Datasheets
1(LM2748MTC/NOPB Datasheet)
Quantity Price
Quantity: 229
Unit Price: $1.31
Packaging: Bulk
MinMultiplier: 229
Packaging: Bulk
MinMultiplier: 229
Substitutes
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