# TPS2411 - Texas Instruments ORing Controller

## Product Summary

The Texas Instruments TPS2411 is an ORing controller designed for N+1 and redundant power rail configurations. It offers a wide supply voltage range and industrial temperature operation.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | TPS2411 |
| Manufacturer | Texas Instruments |
| Product Type | ORing Controller |
| Category | Uncategorized |
| Subcategory | Ideal Diode Controller |
| Mounting Type | Surface Mount |

## Description

The TPS2411 from Texas Instruments is an ORing controller that, when paired with an external N-channel MOSFET, emulates a low forward-voltage diode. This device is ideal for combining multiple power supplies into a common bus in N+1 configurations or for merging redundant input power buses.

It supports a wide supply voltage range from 3 V to 16.5 V and can control buses from 0.8 V to 16.5 V. The TPS2411 features an internal charge pump for N-channel MOSFET control, rapid device turn-off to protect bus integrity, and positive gate control for hot insertion. It also includes soft-turn-on capabilities to minimize bus transients.

Key monitoring features include input voltage monitoring, shorted gate monitoring, and a MOSFET control-state indicator. The device operates within an industrial temperature range of -40°C to 85°C and is available in industry-standard 14-pin TSSOP and UQFN packages.

Applications for the TPS2411 include rack servers, merchant network and server PSUs, and telecom systems that require redundant power sources with diode OR functionality to prevent reverse current during faults or hotplug events.

## Key Specifications

| Specification | Value |
| --- | --- |
| Maximum Input Voltage | 16.5 V |
| Mounting Type | Surface Mount |
| Operating Temperature Range | -40 °C to 85 °C |
| Package / Case | TSSOP (PW) / UQFN (RMS) |
| Supply Voltage | 3 V to 16.5 V |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 46 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Optech Co.,Limited | 46 |  |  |  |  |

## Features

- Controls external FET for N+1 and ORing.
- Wide supply voltage range of 3 V to 16.5 V.
- Controls buses from 0.8 V to 16.5 V.
- Industrial temperature range: -40°C to 85°C.
- Available in TSSOP and UQFN packages.

## Applications

- Used in N+1 redundant power supplies.
- Combines redundant input power buses.
- Prevents reverse current during faults.
- Suitable for hotplug applications.
- Ideal for server and telecom systems.

## 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/15/9e/18/TPS2411
- Image: https://static.distyparts.com/disty-files/images/69/04/c2/tps2411evm-096-angled.png
- Product Page: https://distyparts.com/product/tps2411
- RFQ URL: https://distyparts.com/product/tps2411#rfq

## FAQs

### What is the supply voltage range for the TPS2411?

The TPS2411 operates with a supply voltage range of 3 V to 16.5 V.

### What bus voltage can the TPS2411 control?

The TPS2411 can control buses ranging from 0.8 V to 16.5 V.

### What is the operating temperature range of the TPS2411?

The TPS2411 has an industrial operating temperature range of -40°C to 85°C.

### What are the typical and maximum gate source currents for the TPS2411?

The typical gate source current is 293 µA, and the maximum is 350 µA.

### What is the typical quiescent current of the TPS2411?

The typical quiescent current for the TPS2411 is 1.2 mA.

### What packages are available for the TPS2411?

The TPS2411 is available in 14-pin TSSOP and 14-pin UQFN packages.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/tps2411
- Markdown File: https://distyparts.com/product/tps2411.md
- TXT File: https://distyparts.com/product/tps2411.txt