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Texas Instruments High Side USB Power Switch IC 16-Pin SOIC TPS2044BD
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 1.58mm |
| Length | 9.9mm |
| Model | TPS2044BD |
| Width | 3.91mm |
| Mount Type | Surface |
| Maximum Operating Temperature | 85°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Operating Current | 1.25A |
| Number of outputs | 8 |
| Standards/Approvals | RoHS |
| Pin Count | 16 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2.7V |
| Switch On Resistance RdsOn | 70mΩ |
Key Features
- Features a low 70 milliohm switch on resistance for minimal power loss.
- Equipped with 8 output channels to support multiple USB power lines.
- Operates within a wide supply voltage range from 2.7V to 5.5V.
- Designed for surface mount with a compact SOIC 16-pin housing.
- Supports an operating current of up to 1.25 amperes.
- Reliable operation over a temperature range from -40°C to 85°C.
- Compliant with RoHS environmental standards for safe usage.
Product Description
Texas Instruments TPS2044BD is a high side power switch IC designed specifically for USB power switching applications. This 16-pin SOIC packaged device supports efficient power management with low on resistance of 70 milliohms, ensuring minimal power dissipation and heat generation.
The IC features 8 output channels and supports an operating current of up to 1.25A, suitable for powering multiple USB ports or devices from a single power source. It operates reliably within supply voltages ranging from 2.7V to 5.5V, making it compatible with various USB power standards.
Designed for surface mount assembly, the compact SOIC package measures 9.9mm in length, 3.91mm in width, and 1.58mm in height, ideal for space-constrained applications. The device maintains stable operation within harsh environments, tolerating temperatures from -40°C to +85°C.
TPS2044BD complies with RoHS directives, ensuring it meets environmental safety requirements for modern electronics manufacturing and design. Its automotive-standard exclusion indicates it is intended for general electronic applications rather than automotive-specific use cases.
This Power Switch IC is widely applied in electronic components, power and connector modules, semiconductors, and power management systems. It is suitable for industrial, lab, consumer electronics, and commercial devices requiring reliable USB power switching solutions.
Features a low 70 milliohm switch on resistance for minimal power loss. Equipped with 8 output channels to support multiple USB power lines. Operates within a wide supply voltage range from 2.7V to 5.5V. Designed for surface mount with a compact SOIC 16-pin housing.
Supports an operating current of up to 1.25 amperes. Reliable operation over a temperature range from -40°C to 85°C. Compliant with RoHS environmental standards for safe usage. Dimensions are 9.9mm length, 3.91mm width, and 1.58mm height for PCB integration.
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Frequently Asked Questions
This model supports an operating current of up to 1.25 amperes.
It operates within a supply voltage range from 2.7V to 5.5V.
This unit is equipped with 8 output channels to support multiple USB power lines.
The switch has a low on-resistance of 70 milliohms, which minimizes power loss.
The dimensions are 9.9mm in length, 3.91mm in width, and 1.58mm in height.
It operates reliably over a temperature range from -40°C to 85°C.
This power switch IC is designed in a compact SOIC 16-pin package for surface mount assembly.
Yes, it complies with RoHS environmental standards for safe usage.
It is widely applied in electronic components, power and connector modules, semiconductors, and power management systems.
This model has a pin count of 16.
The country of origin for this product is India.
This unit is designed for surface mount installation.
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