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Practical 3A Digital Power Management IC TPS54331DR 8SOIC Texas Instruments

Practical 3A Digital Power Management IC TPS54331DR 8SOIC Texas Instruments

Practical 3A Digital Power Management IC TPS54331DR 8SOIC Texas Instruments
Practical 3A Digital Power Management IC TPS54331DR 8SOIC Texas Instruments
Categories Power Management ICs
Brand Name: Texas Instruments
Model Number: TPS54331DR
MOQ: 1
Price: Based on current price
Payment Terms: T/T
Supply Ability: In stock
Delivery Time: 3-5 work days
Packaging Details: anti-static bag & cardboard box
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 3.5V
Voltage - Input (Max): 28V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 25V
Current - Output: 3A
Frequency - Switching: 570kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
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Company Info.
Sanhuang electronics (Hong Kong) Co., Limited
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Practical 3A Digital Power Management IC TPS54331DR 8SOIC Texas Instruments

TPS54331DR IC REG BUCK ADJUSTABLE 3A 8SOIC Texas Instruments

Product Details

Description: The TPS54331DR is a DC switching regulator from Texas Instruments Integrated Circuits (ICs). It is designed to provide a regulated output voltage of 0.8V from an input voltage of 3.5V to 28V. It has a switching frequency of 570 kHz and is packaged in an 8-SOIC (0.154", 3.90mm Width) package.

Features of the TPS54331DR include:

• High efficiency: up to 95%
• Low quiescent current: 1.2 mA
• Low output voltage ripple: <1%
• Output voltage accuracy: ±2%
• Over-temperature protection
• Over-current protection
• Short-circuit protection
• Thermal shutdown

The TPS54331DR is suitable for a wide range of applications, including:

• Automotive systems
• Industrial systems
• Portable electronics
• Battery-powered systems
• Power management systems
• LED lighting

The TPS54331EVM-232 software development kit is available for the TPS54331DR.

Specifications

AttributeAttribute Value
ManufacturerTexas Instruments
Product CategoryDC Switching Regulators
SeriesEco-Mode™
TypeDC/DC Converter
PackagingAlternate Packaging
Unit-Weight0.002561 oz
Mounting-StyleSMD/SMT
Operating-Temperature-Range- 40 C to + 150 C
Package-Case8-SOIC (0.154", 3.90mm Width)
Operating-Temperature-40°C ~ 150°C (TJ)
Mounting-TypeSurface Mount
Output-TypeAdjustable
FunctionStep-Down
Supplier-Device-Package8-SOIC
Number-of-Outputs1 Output
TopologyBuck
Frequency-Switching570kHz
Current-Output3A
Output-ConfigurationPositive
Output Voltage0.8V
Voltage-Output-Max25V
Synchronous-RectifierNo
Voltage-Input-Min3.5V
Voltage-Input-Max28V
Maximum Operating Temperature+ 150 C
Operating temperature range- 40 C
Output-VoltageAdj
Input-Voltage3.5 V to 28 V
Input-Voltage-MAX28 V
Output-Current3 A
Switching-Frequency570 kHz
Input-Voltage-MIN3.5 V
Software Development KitTPS54331EVM-232
Package-CaseSOIC-8

Functional compatible component

Form,Package,Functional compatible component

Manufacturer Part#DescriptionManufacturerCompare
TPS54331D
Power Circuits		3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150Texas InstrumentsTPS54331DR vs TPS54331D
TPS54331DG4
Power Circuits		3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150Texas InstrumentsTPS54331DR vs TPS54331DG4

Descriptions

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width)
Conv DC-DC 3.5V to 28V Step Down Single-Out 0.8V to 25V 3A 8-Pin SOIC T/R
Voltage Regulators - Switching Regulators 3A 28V In Step Down SWIFT DC/DC Cnvrtr
Product Tags:

Practical Digital Power Management IC

  

3A Digital Power Management IC

  

TPS54331DR

  
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Practical 3A Digital Power Management IC TPS54331DR 8SOIC Texas Instruments

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