LM9061MX/NOPB

LM9061MX/NOPB Specifications

Manufacturer: Texas Instruments
Part Number: LM9061MX/NOPB
Product Type: High-Side Protection Controller
Supply Voltage Range: 7 V to 26 V
Maximum Supply Voltage: 60 V (withstands transients)
Overvoltage Shut-Off Threshold: Greater than 30 V
Overcurrent Protection: Lossless, based on voltage monitoring
Gate Drive Output Voltage: Supply voltage plus 7 V to supply voltage plus 15 V
Output Sink Current: 110 µA (normal OFF), 10 µA (latch-OFF)
ON/OFF Input Logic Levels: Low ≤ 1.5 V, High ≥ 3.5 V
Quiescent Current: 5 mA (OFF state)
Operating Temperature Range: -40°C to +125°C
Package / Case: 8-Lead SOIC
Mounting Type: Surface Mount
RoHS Status: RoHS Compliant

Key Features

The LM9061MX/NOPB is a high-side protection controller designed to drive an external N-channel MOSFET, ensuring protection against overvoltage and overcurrent conditions. It withstands supply transients up to 60 V and shuts off when the voltage exceeds 30 V. The device uses a lossless overcurrent protection method by monitoring the MOSFET’s voltage drop, eliminating the need for a sense resistor and reducing power loss. Additionally, a programmable delay allows customization of the protection response time. The gate drive output provides sufficient voltage to ensure reliable MOSFET operation. Operating over a wide temperature range from -40°C to +125°C, this controller is housed in an 8-lead SOIC package, making it suitable for compact, surface-mount designs.

Applications

Automotive power management systems
Industrial high-side switch control
Overcurrent and overvoltage protection circuits
Battery-powered systems
Motor control applications

Product Overview

The LM9061MX/NOPB from Texas Instruments offers a robust solution for high-side power control and protection. By driving an external N-channel MOSFET, it provides efficient and flexible power regulation. The ability to withstand high supply transients and its lossless overcurrent protection make it a reliable choice for automotive and industrial applications. Programmable delay options allow fine-tuning of the device’s protection response, while the compact SOIC package simplifies integration into space-constrained designs. Its compliance with RoHS standards ensures environmentally responsible usage. Overall, the LM9061MX/NOPB is a versatile and dependable choice for applications requiring precise high-side power protection.

Contact Us

For additional information regarding our products, feel free to get in touch with us. You can call us at 770-870-1760 or email us at info@Cyndtek.com. We look forward to assisting you and ensuring your satisfaction with all of our Cyndtek products.