LM5642MTC Texas Instruments | Integrated Circuits (ICs)

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LM5642MTC
DigiKey Part Number	LM5642MTC-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	LM5642MTC
Description	IC REG CTRLR BUCK 28TSSOP
Customer Reference
Detailed Description	Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
Datasheet	Datasheet
EDA/CAD Models	LM5642MTC Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers
Manufacturer	Texas Instruments
Series	-
Packaging	Tube
Part Status	Obsolete
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