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Part Number Overview
Manufacturer Part Number
LM5146QRGYTQ1
Description
IC REG BUCK ADJ 3.5A 20VQFN
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (4.5x3.5)
Manufacturer
Texas Instruments
Standard LeadTime
6 Weeks
Edacad Model
LM5146QRGYTQ1 Models
Standard Package
250
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
Product Status
Active
Output Type
Adjustable
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
5.5V ~ 100V
Frequency - Switching
100kHz ~ 1MHz
Duty Cycle (Max)
99%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 125°C (TA)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount, Wettable Flank
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-VQFN (4.5x3.5)
Base Product Number
LM5146
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
2 (1 Year)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
296-53380-1
2156-LM5146QRGYTQ1
296-53380-2
296-53380-6
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Texas Instruments LM5146QRGYTQ1
Documents & Media
Datasheets
1(LM5146-Q1)
PCN Design/Specification
1(LM5146-Q1 10/Jun/2021)
PCN Assembly/Origin
1(LM514x/TPS385x/TPS59632 17/Mar/2022)
Manufacturer Product Page
1(LM5146QRGYTQ1 Specifications)
HTML Datasheet
1(LM5146-Q1)
EDA Models
1(LM5146QRGYTQ1 Models)
Quantity Price
Quantity: 2500
Unit Price: $3.29914
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Quantity: 1250
Unit Price: $3.47278
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Quantity: 500
Unit Price: $4.11772
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Quantity: 250
Unit Price: $4.58904
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Quantity: 100
Unit Price: $4.8371
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $5.5812
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $5.904
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $6.57
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $4.8371
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $5.5812
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $5.904
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $6.57
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
-