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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS54973PWPRG4
Texas Instruments
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See specifications for product details.

TPS54973PWPRG4 - Texas Instruments

Manufacturer Part Number
TPS54973PWPRG4
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS54973PWPRG4
ECAD Model
Parts Description
IC REG BUCK ADJ 9A SYNC 28HTSSOP
Detailed Description
Package
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Data sheet
TPS54973PWPRG4.pdf
RoHs Status
Lead free / RoHS Compliant
In stock: 11822

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Quantity

Specifications

TPS54973PWPRG4 Tech Specifications
Texas Instruments - TPS54973PWPRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS54973PWPRG4

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 0.891V  
Voltage - Output (Max) 2.5V  
Voltage - Input (Min) 3V  
Voltage - Input (Max) 4V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 28-HTSSOP  
Series SWIFT™  
Packaging Tape & Reel (TR)  
Package / Case 28-TSSOP (0.173", 4.40mm Width) Exposed Pad  
Output Type Adjustable  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Moisture Sensitivity Level (MSL) 2 (1 Year)  
Manufacturer Standard Lead Time 8 Weeks  
Lead Free Status / RoHS Status Lead free / RoHS Compliant  
Function Step-Down  
Frequency - Switching 350kHz, 550kHz  
Detailed Description Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 9A 28-TSSOP (0.173", 4.40mm Width) Exposed Pad  
Current - Output 9A  
Base Part Number TPS54973  

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS54973PWPRG4

Product Attribute TPS54973PWPRG4 TPS54910PWP TPS548D22RVFR TPS549D22RVFT
Part Number TPS54973PWPRG4 TPS54910PWP TPS548D22RVFR TPS549D22RVFT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Moisture Sensitivity Level (MSL) 2 (1 Year) - - -
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Input (Min) 3V 3V 1.5V 4.5V
Supplier Device Package 28-HTSSOP 28-HTSSOP 40-LQFN-CLIP (7x5) 40-LQFN-CLIP (7x5)
Base Part Number TPS54973 - - -
Voltage - Input (Max) 4V 4V 16V 22V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Topology Buck Buck Buck Buck
Output Type Adjustable Adjustable Adjustable Adjustable
Synchronous Rectifier Yes Yes Yes Yes
Packaging Tape & Reel (TR) - - -
Voltage - Output (Max) 2.5V 2.5V 5.5V 5.5V
Output Configuration Positive Positive Positive Positive
Series SWIFT™ SWIFT™ SWIFT™, D-CAP3™, Eco-Mode™ SWIFT™, D-CAP3™, Eco-Mode™
Voltage - Output (Min/Fixed) 0.891V 0.891V 0.6V 0.6V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 28-PowerTSSOP (0.173', 4.40mm Width) 40-PowerLFQFN 40-PowerLFQFN
Manufacturer Standard Lead Time 8 Weeks - - -
Lead Free Status / RoHS Status Lead free / RoHS Compliant - - -
Current - Output 9A 9A 40A 40A
Number of Outputs 1 1 1 1
Detailed Description Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 9A 28-TSSOP (0.173", 4.40mm Width) Exposed Pad - - -
Frequency - Switching 350kHz, 550kHz 350kHz, 550kHz Selectable Selectable

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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    +00852 9146 4856

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Texas Instruments

TPS54973PWPRG4

Texas Instruments
32D-TPS54973PWPRG4

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