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Part Number Overview
Manufacturer Part Number
LM5642MTC
Description
IC REG CTRLR BUCK 28TSSOP
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
LM5642MTC Models
Standard Package
48
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tube
Product Status
Last Time Buy
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 36V
Frequency - Switching
200kHz
Duty Cycle (Max)
98.9%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Soft Start
Operating Temperature
-40°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
LM5642
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
NATNSCLM5642MTC
2156-LM5642MTC-TI
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Texas Instruments LM5642MTC
Documents & Media
Datasheets
1(LM5642/X)
Featured Product
()
PCN Obsolescence/ EOL
1(EOL 12/Sept/2023)
PCN Design/Specification
1(Design 22/Feb/2022)
HTML Datasheet
1(LM5642/X)
EDA Models
1(LM5642MTC Models)
Quantity Price
Quantity: 10
Unit Price: $5.885
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $6.51
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
Part No. : LM5642MTC/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 126
Unit Price. : $5.44000
Substitute Type. : Direct
Quantity Available. : 126
Unit Price. : $5.44000
Substitute Type. : Direct
Part No. : LM5642XMT/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 84
Unit Price. : $5.44000
Substitute Type. : Parametric Equivalent
Quantity Available. : 84
Unit Price. : $5.44000
Substitute Type. : Parametric Equivalent