Overview
The LM3526M-H/NOPB is a power distribution switch produced by Texas Instruments. This IC is categorized under PMIC (Power Management Integrated Circuits) and is designed specifically for USB power switching applications. It is housed in an 8-SOIC package, making it suitable for surface-mount technology (SMT). The LM3526M-H/NOPB is widely used in consumer electronics and industrial applications due to its robust design and reliable performance. Its key selling points include integrated over-current protection, thermal shutdown, and under-voltage lockout, ensuring safe and efficient power management.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage | 2.7 - 5.5 | V | |
| Output Current | 1.2 | A | Maximum |
| Rds (On) | 140 | mΩ | |
| Operating Temperature | -40 - 85 | °C | |
| Package | 8-SOIC | 150mil | |
| Internal Switch | Yes | ||
| Protection Features | Over-current, Thermal, UVLO |
Key Features
- Integrated USB power switch for efficient power management.
- Built-in over-current protection ensures device safety.
- Thermal shutdown feature prevents overheating.
- Under-voltage lockout (UVLO) for reliable operation.
- Compact 8-SOIC package suitable for SMT applications.
Applications
The LM3526M-H/NOPB is ideal for a variety of applications, including USB power management in consumer electronics, industrial automation, and communication devices. Its robust protection features make it suitable for environments where reliability and safety are critical. Additionally, its compact design and efficient performance are advantageous in space-constrained applications such as portable devices and embedded systems.
Q & A
What is the maximum input voltage for the LM3526M-H/NOPB?
The maximum input voltage is 5.5V.
Does the LM3526M-H/NOPB include over-current protection?
Yes, it includes integrated over-current protection.
What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
Is the LM3526M-H/NOPB suitable for USB applications?
Yes, it is specifically designed for USB power switching.
What package does the LM3526M-H/NOPB come in?
It comes in an 8-SOIC package.
Does it have thermal shutdown protection?
Yes, it includes thermal shutdown protection.
What is the typical Rds (On) value?
The typical Rds (On) value is 140mΩ.
Can it be used in industrial applications?
Yes, it is suitable for industrial applications.
What is the maximum output current?
The maximum output current is 1.2A.
Is the LM3526M-H/NOPB RoHS compliant?
Yes, it is RoHS compliant.
