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

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

Attribute Attribute Value
Manufacturer Texas Instruments
Product Category DC Switching Regulators
Series Eco-Mode™
Type DC/DC Converter
Packaging Alternate Packaging
Unit-Weight 0.002561 oz
Mounting-Style SMD/SMT
Operating-Temperature-Range - 40 C to + 150 C
Package-Case 8-SOIC (0.154", 3.90mm Width)
Operating-Temperature -40°C ~ 150°C (TJ)
Mounting-Type Surface Mount
Output-Type Adjustable
Function Step-Down
Supplier-Device-Package 8-SOIC
Number-of-Outputs 1 Output
Topology Buck
Frequency-Switching 570kHz
Current-Output 3A
Output-Configuration Positive
Output Voltage 0.8V
Voltage-Output-Max 25V
Synchronous-Rectifier No
Voltage-Input-Min 3.5V
Voltage-Input-Max 28V
Maximum Operating Temperature + 150 C
Operating temperature range - 40 C
Output-Voltage Adj
Input-Voltage 3.5 V to 28 V
Input-Voltage-MAX 28 V
Output-Current 3 A
Switching-Frequency 570 kHz
Input-Voltage-MIN 3.5 V
Software Development Kit TPS54331EVM-232
Package-Case SOIC-8

Functional compatible component

Form,Package,Functional compatible component

Manufacturer Part# Description Manufacturer Compare
TPS54331D
Power Circuits		 3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150 Texas Instruments TPS54331DR vs TPS54331D
TPS54331DG4
Power Circuits		 3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150 Texas Instruments TPS54331DR 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
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Practical 3A Digital Power Management IC TPS54331DR 8SOIC Texas Instruments

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Product Detail
Brand Name :
Texas Instruments
Model Number :
TPS54331DR
MOQ :
1
Price :
Based on current price
Payment Terms :
T/T
Supply Ability :
In stock
Contact Supplier
Practical 3A Digital Power Management IC TPS54331DR 8SOIC Texas Instruments

Sanhuang electronics (Hong Kong) Co., Limited

Verified Supplier
3 Years
shenzhen
Since 2005
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Integrated Circuit IC, RF IC Module, Power Management ICs
Total Annual :
1000000-3000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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