Practical 3A Digital Power Management IC TPS54331DR 8SOIC Texas Instruments
Brand Name:Texas Instruments
Model Number:TPS54331DR
Minimum Order Quantity:1
Delivery Time:3-5 work days
Payment Terms:T/T
Price:Based on current price
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Product Details
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.
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
Practical 3A Digital Power Management IC TPS54331DR 8SOIC Texas Instruments
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