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Part Number Overview
Manufacturer Part Number
LM3743MM-300/NOPB
Description
LM3743 HIGH-PERFORMANCE SYNCHRON
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSSOP
Manufacturer
National Semiconductor
Standard LeadTime
Edacad Model
Standard Package
278
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 ~ 5.5V
Frequency - Switching
300kHz
Duty Cycle (Max)
91%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package
10-VSSOP
Base Product Number
LM3743
Environmental & Export Classifications
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
NATNSCLM3743MM-300/NOPB
2156-LM3743MM-300/NOPB
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/National Semiconductor LM3743MM-300/NOPB
Documents & Media
Datasheets
1(LM3743MM-300/NOPB Datasheet)
Quantity Price
Quantity: 278
Unit Price: $1.08
Packaging: Bulk
MinMultiplier: 278
Packaging: Bulk
MinMultiplier: 278
Substitutes
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