New at DigiKey
Buck Regulator Positive Output Step-Down DC-DC Controller IC 19-VQFN (4.5x3.5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM5190QRGYRQ1

DigiKey Part Number
296-LM5190QRGYRQ1TR-ND - Tape & Reel (TR)
296-LM5190QRGYRQ1CT-ND - Cut Tape (CT)
296-LM5190QRGYRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5190QRGYRQ1
Description
AUTOMOTIVE, 80V SYNCHRONOUS BUCK
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 19-VQFN (4.5x3.5)
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Frequency - Switching
100kHz ~ 2.2MHz
Manufacturer
Texas Instruments
Synchronous Rectifier
Yes
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Sync
Yes
Part Status
Active
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Output Type
Transistor Driver
Operating Temperature
150°C (TJ)
Function
Step-Down
Grade
Automotive
Output Configuration
Positive
Qualification
AEC-Q100
Topology
Buck
Mounting Type
Surface Mount, Wettable Flank
Number of Outputs
1
Package / Case
19-VFQFN Exposed Pad
Output Phases
2
Supplier Device Package
19-VQFN (4.5x3.5)
Voltage - Supply (Vcc/Vdd)
5V ~ 80V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1.959
Check for Additional Incoming Stock
All prices are in DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.36.14000kr.36.14
10kr.27.63600kr.276.36
25kr.25.50720kr.637.68
100kr.23.16950kr.2,316.95
250kr.22.23284kr.5,558.21
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.000kr.20.14689kr.60,440.67
Manufacturers Standard Package
Unit Price without VAT:kr.36.14000
Unit Price with VAT:kr.45.17500