Texas Instruments

LM25069PMMX-1/NOPB  

Hot Swap Controllers

LM25069PMMX-1/NOPB Description

The LM25069PMMX-1/NOPB is a general-purpose hot swap controller designed for robust and reliable power management applications. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a 10-VSSOP package, making it suitable for surface mount applications. The LM25069PMMX-1/NOPB operates within a supply voltage range of 2.9V to 17V and draws a supply current of only 1.6 mA, ensuring efficient power usage.

This hot swap controller is designed to protect power supplies and system loads from overcurrent and short-circuit faults. It features a latched fault mechanism, which provides enhanced reliability and safety in critical applications. The device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. The LM25069PMMX-1/NOPB is available in a tape and reel (TR) package, facilitating easy handling and integration into automated manufacturing processes.

LM25069PMMX-1/NOPB Features

The LM25069PMMX-1/NOPB offers several programmable features that enhance its flexibility and adaptability to various power management needs. These features include:

• Current Limit: Programmable current limit ensures that the system remains within safe operating limits, preventing damage from overcurrent conditions.
• Fault Timeout: The programmable fault timeout allows for customizable fault response times, optimizing system reliability and recovery.
• Overvoltage Protection (OVP): This feature protects the system from voltage spikes, ensuring stable operation under varying input conditions.
• Undervoltage Lockout (UVLO): UVLO prevents the system from operating at unsafe low voltages, safeguarding against potential damage and ensuring reliable performance.

The LM25069PMMX-1/NOPB also benefits from its active product status, ensuring continued availability and support from Texas Instruments. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating compliance with international trade regulations.

LM25069PMMX-1/NOPB Applications

The LM25069PMMX-1/NOPB is ideal for a wide range of general-purpose applications where reliable power management and protection are essential. Its robust design and programmable features make it suitable for:

• Telecommunications Equipment: Ensuring reliable power supply in routers, switches, and other networking devices.
• Data Centers: Protecting servers and storage systems from power-related faults.
• Industrial Control Systems: Providing stable power management in PLCs, motor drives, and other industrial applications.
• Medical Devices: Ensuring safe and reliable power delivery in critical medical equipment.

The LM25069PMMX-1/NOPB's ability to operate within a wide voltage range and its low supply current make it particularly advantageous in applications where power efficiency and flexibility are paramount. Its latched fault feature and programmable protections further enhance its suitability for environments where system reliability and safety are critical.

Conclusion of LM25069PMMX-1/NOPB

The LM25069PMMX-1/NOPB from Texas Instruments is a versatile and reliable hot swap controller designed for general-purpose power management applications. Its wide operating voltage range, low supply current, and programmable features make it an excellent choice for a variety of industries. The device's latched fault mechanism and compliance with environmental standards further enhance its appeal. Whether used in telecommunications, data centers, industrial control systems, or medical devices, the LM25069PMMX-1/NOPB offers robust protection and efficient power management, ensuring reliable system performance and safety.

LM25069PMMX-1/NOPB Documents

Download datasheets and manufacturer documentation for LM25069PMMX-1/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Product Change Notification (PDF)      

Models :

LM25069PMMX-1/NOPB Symbol & Footprint by SnapMagic      

Product Catalogs :

Hot Swap Selection Tool       Power Management Guide 2018 (Rev. R)      

Application Notes :

Output Voltage Clamping Using the LM5069 Hot Swap Controller (Rev. B)      

Technical Resources :

LM25069-2 TINA-TI Transient Power Up Reference Design       LM25069-2 TINA-TI Transient Restart Sequence Reference Design       LM25069-2 TINA-TI Transient Input Transient Reference Design      

SPICE Models :

LM25069-1 Unencrypted PSpice Transient Model Package (Rev. A)       LM25069-2 TINA-TI Transient Spice Model       LM25069-2 Unencrypted PSpice Transient Model Package (Rev. A)