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Part Number Overview
Manufacturer Part Number
TPS54973PWPR
Description
IC REG BUCK ADJ 9A 28HTSSOP
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 9A 28-PowerTSSOP (0.173", 4.40mm Width)
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
TPS54973PWPR Models
Standard Package
2,000
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
SWIFT™
Package
Tape & Reel (TR)
Product Status
Last Time Buy
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
3V
Voltage - Input (Max)
4V
Voltage - Output (Min/Fixed)
0.891V
Voltage - Output (Max)
2.5V
Current - Output
9A
Frequency - Switching
350kHz, 550kHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
28-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package
28-HTSSOP
Base Product Number
TPS54973
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
-296-34947-1
-TPS54973PWPRG4-NDR
TEXTISTPS54973PWPR
-TPS54973PWPR-NDR
TPS54973PWPRG4
-TPS54973PWPRG4
2156-TPS54973PWPR
TPS54973PWPRG4-ND
TPS54973PWPR-ND
296-34947-6
-296-34947-1-ND
296-34947-2
296-34947-1
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators/Texas Instruments TPS54973PWPR
Documents & Media
Datasheets
1(TPS54973)
Product Training Modules
1(Understanding SWIFT Step Down Dc/Dc Converters)
Featured Product
1(Power Management)
PCN Obsolescence/ EOL
1(EOL 08/Aug/2023)
PCN Assembly/Origin
1(Assembly Material 07/Aug/2023)
Manufacturer Product Page
1(TPS54973PWPR Specifications)
HTML Datasheet
1(TPS54973)
EDA Models
1(TPS54973PWPR Models)
Quantity Price
Quantity: 2000
Unit Price: $3.32198
Packaging: Tape & Reel (TR)
MinMultiplier: 2000
Packaging: Tape & Reel (TR)
MinMultiplier: 2000
Quantity: 1
Unit Price: $6.62
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $6.62
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
Part No. : TPS62871QWRXSRQ1
Manufacturer. : Texas Instruments
Quantity Available. : 1,784
Unit Price. : $4.28000
Substitute Type. : MFR Recommended
Quantity Available. : 1,784
Unit Price. : $4.28000
Substitute Type. : MFR Recommended