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TPS40074RHLR
DigiKey Part Number	296-18670-2-ND - Tape & Reel (TR) 296-18670-1-ND - Cut Tape (CT) 296-18670-6-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Product Number	TPS40074RHLR
Description	IC REG CTRLR BUCK 20VQFN
Customer Reference
Detailed Description	Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
Datasheet	Datasheet
EDA/CAD Models	TPS40074RHLR Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers
Manufacturer	Texas Instruments
Series	-
Packaging	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Part Status	Obsolete
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	4.5V ~ 28V
Frequency - Switching	Up to 1MHz
Duty Cycle (Max)	95%
Synchronous Rectifier	Yes
Clock Sync	Yes
Serial Interfaces	-
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	20-VFQFN Exposed Pad
Supplier Device Package	20-VQFN (3.5x4.5)
Base Product Number	TPS40074