Overview
The LM5050Q1MK-1/NOPB is a high-performance N+1 ORing controller designed by Texas Instruments. This component is part of the PMIC (Power Management Integrated Circuit) category and is specifically engineered for redundancy power applications. It features an ideal diode function, making it suitable for systems requiring reliable power path management. The LM5050Q1MK-1/NOPB is packaged in a compact SOT-23-6 form factor, ensuring easy integration into space-constrained designs. Its robust performance and automotive-grade qualification (AEC-Q100) make it a preferred choice for industrial, automotive, and telecommunications applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Type | N+1 ORing Controller | - | - |
| FET Type | N Channel | - | - |
| Input:Output Ratio | N:1 | - | - |
| Internal Switch | No | - | - |
| Turn-Off Delay Time | 486 | ns | - |
| Supply Current | 130 | µA | - |
| Supply Voltage | 5 ~ 75 | V | - |
| Operating Temperature | -40 ~ 125 | °C | - |
| Package | SOT-23-6 | - | Thin, TSOT-23-6 |
| Qualification | AEC-Q100 | - | Automotive Grade |
Key Features
- Ideal diode functionality for efficient power path management.
- Wide supply voltage range (5V to 75V) for versatile applications.
- Low supply current of 130 µA for energy-efficient operation.
- Compact SOT-23-6 package for space-saving designs.
- Automotive-grade qualification ensures reliability in harsh environments.
Applications
The LM5050Q1MK-1/NOPB is widely used in redundancy power systems, making it ideal for applications such as industrial automation, telecommunications, and automotive electronics. Its ability to manage power paths efficiently ensures uninterrupted operation in critical systems. Additionally, its automotive-grade qualification makes it suitable for use in vehicles, where reliability under extreme conditions is paramount.
Q & A
1. What is the primary function of the LM5050Q1MK-1/NOPB?
It is an N+1 ORing controller designed for redundancy power applications, featuring an ideal diode function.
2. What is the supply voltage range of this component?
The supply voltage range is 5V to 75V.
3. Is the LM5050Q1MK-1/NOPB suitable for automotive applications?
Yes, it is qualified under AEC-Q100, making it suitable for automotive use.
4. What is the package type of this component?
It is packaged in a compact SOT-23-6 form factor.
5. What is the operating temperature range?
It operates within a temperature range of -40°C to 125°C.
6. Does the LM5050Q1MK-1/NOPB have an internal switch?
No, it does not include an internal switch.
7. What is the turn-off delay time?
The turn-off delay time is 486 ns.
8. What is the supply current of this component?
The supply current is 130 µA.
9. Can this component be used in industrial applications?
Yes, it is suitable for industrial automation and other industrial applications.
10. Is the LM5050Q1MK-1/NOPB RoHS compliant?
Yes, it is RoHS compliant, ensuring it meets environmental standards.
