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Part Number Overview
Manufacturer Part Number
LM2647MTC/NOPB
Description
LM2647 DUAL SYNCHRONOUS BUCK REG
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
Manufacturer
National Semiconductor
Standard LeadTime
Edacad Model
Standard Package
100
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
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
5.5V ~ 28V
Frequency - Switching
200kHz ~ 500kHz
Duty Cycle (Max)
75%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-5°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
28-TSSOP
Base Product Number
LM2647
Environmental & Export Classifications
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
2156-LM2647MTC/NOPB
NATNSCLM2647MTC/NOPB
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/National Semiconductor LM2647MTC/NOPB
Documents & Media
Datasheets
1(LM2647MTC/NOPB Datasheet)
Quantity Price
Quantity: 100
Unit Price: $3.02
Packaging: Bulk
MinMultiplier: 100
Packaging: Bulk
MinMultiplier: 100
Substitutes
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