Name: LM5149QRGYRQ1
Brand: Texas Instruments
SKU: 296-LM5149QRGYRQ1TR-ND
Price: 46.37 CNY
Availability: OutOfStock

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM5149QRGYRQ1
DigiKey Part Number	296-LM5149QRGYRQ1TR-ND - Tape & Reel (TR) 296-LM5149QRGYRQ1CT-ND - Cut Tape (CT) 296-LM5149QRGYRQ1DKR-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Product Number	LM5149QRGYRQ1
Description	80-V AUTOMOTIVE SYNCHRONOUS BUCK
Manufacturer Standard Lead Time	18 Weeks
Customer Reference
Detailed Description	Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (5.5x3.5)
Datasheet	Datasheet
EDA/CAD Models	LM5149QRGYRQ1 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	Active
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	3.5V ~ 80V
Frequency - Switching	100kHz ~ 2.2MHz
Duty Cycle (Max)	100%
Synchronous Rectifier	Yes
Clock Sync	Yes
Serial Interfaces	-
Control Features	Current limit, Dead Time Control, Enable, Frequency Control, Ramp
Operating Temperature	-40°C ~ 150°C (TJ)
Grade	Automotive
Qualification	AEC-Q100
Mounting Type	Surface Mount
Package / Case	24-VFQFN Exposed Pad
Supplier Device Package	24-VQFN (5.5x3.5)

Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

0 In Stock

Check Lead Time

Request Stock Notification

Quantity

All prices are in CNY

Cut Tape (CT) & Digi-Reel®