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Part Number Overview
Manufacturer Part Number
TPS54540DDAR
Description
IC REG BCK SPLIT RAIL ADJ 8SOPWR
Detailed Description
Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
TPS54540DDAR Models
Standard Package
2,500
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
Eco-Mode™
Package
Tape & Reel (TR)
Product Status
Not For New Designs
Function
Step-Down
Output Configuration
Positive
Topology
Buck, Split Rail
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
42V
Voltage - Output (Min/Fixed)
0.8V
Voltage - Output (Max)
41.1V
Current - Output
5A
Frequency - Switching
100kHz ~ 2.5MHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SO PowerPad
Base Product Number
TPS54540
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
TPS54540DDAR-ND
296-39422-6
296-39422-2
296-39422-1
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators/Texas Instruments TPS54540DDAR
Documents & Media
Datasheets
1(TPS54540)
Design Resources
1(TPS54540 Design with WEBENCH® Power Designer)
Featured Product
1(Power Management)
PCN Design/Specification
()
PCN Assembly/Origin
1(Assembly Site 03/May/2023)
Manufacturer Product Page
1(TPS54540DDAR Specifications)
HTML Datasheet
1(TPS54540)
EDA Models
1(TPS54540DDAR Models)
Quantity Price
Quantity: 2500
Unit Price: $2.30242
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Quantity: 1000
Unit Price: $2.4236
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 500
Unit Price: $2.8737
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $3.2026
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $3.3757
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $3.8952
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $4.12
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $4.59
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1000
Unit Price: $2.4236
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 500
Unit Price: $2.8737
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 250
Unit Price: $3.2026
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 100
Unit Price: $3.3757
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $3.8952
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $4.12
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $4.59
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
Part No. : TPS54540BDDAR
Manufacturer. : Texas Instruments
Quantity Available. : 0
Unit Price. : $4.53000
Substitute Type. : Direct
Quantity Available. : 0
Unit Price. : $4.53000
Substitute Type. : Direct
Part No. : RT6345GSP
Manufacturer. : Richtek USA Inc.
Quantity Available. : 2,464
Unit Price. : $4.82000
Substitute Type. : Similar
Quantity Available. : 2,464
Unit Price. : $4.82000
Substitute Type. : Similar
Part No. : RTQ2945GQW-QA
Manufacturer. : Richtek USA Inc.
Quantity Available. : 1,500
Unit Price. : $2.54379
Substitute Type. : Similar
Quantity Available. : 1,500
Unit Price. : $2.54379
Substitute Type. : Similar