# TPS2553DRV - Texas Instruments Power Distribution Switch

## Product Summary

The Texas Instruments TPS2553DRV is a power distribution switch designed for applications requiring precise current limiting. It offers up to 1.5A of continuous load current and an adjustable current limit.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | TPS2553DRV |
| Manufacturer | Texas Instruments |
| Product Type | Power Distribution Switch |
| Series | TPS2553 |
| Category | Uncategorized |
| Subcategory | Load Driver |
| Mounting Type | Surface Mount |

## Description

The Texas Instruments TPS2553DRV is a power distribution switch designed for applications where precision current limiting is essential, such as those encountering heavy capacitive loads or short circuits. It provides up to 1.5A of continuous load current.

Key electrical features include an adjustable current limit ranging from 75 mA to 1300 mA, with an accuracy of ±6% at 1.7A typical. The device boasts a fast overcurrent response time of 2µs typical and a low 85mΩ high-side MOSFET resistance in the DBV package. It operates within a voltage range of 2.5V to 6.5V.

The TPS2553DRV is suitable for various applications including USB ports and hubs, digital TVs, and set-top boxes. It meets USB current-limiting requirements and offers backwards compatibility with TPS2550/51. The switch features controlled rise and fall times to minimize current surges during turn-on and turn-off.

Packaged in a DBV type, this surface-mount device is designed for reliable power management in demanding environments.

## Key Specifications

| Specification | Value |
| --- | --- |
| Storage Temperature | -55 °C to 150 °C |
| Tape & Reel | Yes |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 40 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Optech Co.,Limited | 40 |  |  |  |  |

## Features

- Up to 1.5 A maximum load current.
- Adjustable current limit from 75 mA to 1300 mA.
- ±6% current-limit accuracy at 1.7 A typical.
- Fast 2-µs typical overcurrent response.
- 85-mΩ high-side MOSFET resistance.

## Applications

- Ideal for USB ports and hubs.
- Suitable for digital TV applications.
- Used in set-top box designs.
- Supports VOIP phone power management.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/75/a5/c7/TPS2553DBV.pdf
- Image: https://static.distyparts.com/disty-files/images/d3/3c/56/tps2553drvevm-364-angled.png
- Product Page: https://distyparts.com/product/tps2553drv
- RFQ URL: https://distyparts.com/product/tps2553drv#rfq

## FAQs

### What is the maximum continuous load current for the TPS2553DRV?

The TPS2553DRV can handle up to 1.5 A of maximum continuous load current.

### What is the adjustable current limit range for this power distribution switch?

The adjustable current limit for the TPS2553DRV ranges from 75 mA to 1300 mA typically.

### How accurate is the current limiting feature at higher settings?

The current-limit accuracy is ±6% typical at 1.7 A.

### What is the typical response time for overcurrent conditions?

The TPS2553DRV has a fast overcurrent response time of 2 µs typical.

### What is the operating voltage range for the TPS2553DRV?

This device operates within a range of 2.5 V to 6.5 V.

### What is the package type and mounting style for the TPS2553DRV?

The TPS2553DRV comes in a DBV package and is a surface mount device.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/tps2553drv
- Markdown File: https://distyparts.com/product/tps2553drv.md
- TXT File: https://distyparts.com/product/tps2553drv.txt