LTC4364IDE-2 Integrated Circuit Chip 750uA Surge Stopper with Ideal Diode Controller in DFN-14 Package for 4V to 80V Applications

The LTC4364IDE-2 is a multifunctional surge protection device featuring an ideal diode controller, offering overvoltage surge clamping, protection against both forward and reverse voltages, and adjustable time-delayed overcurrent shutdown. It utilizes MOSFETs in place of traditional Schottky diodes to reduce conduction losses, maintains power to the downstream load during input voltage drops, and features a fault-lock output to prevent secondary damage.

Designed for humanoid robotics applications, it can be used on multiple power rails within the robot's chassis to effectively suppress power surges caused by the start-stop cycles of joint motors and high-current switching. It is compatible with the wide range of battery voltages used in robots and provides protection against conditions such as incorrect cable connections and short circuits, thereby enhancing the overall power supply robustness of the system.

• Wide Operating Voltage Range: 4V to 80V
• Withstands Surges Over 80V with VCC Clamp
• Adjustable Output Clamp Voltage
• Ideal Diode Controller Holds Up Output Voltage During Input Brownouts
• Reverse Input Protection to -40V
• Reverse Output Protection to -20V
• Overcurrent Protection
• Low 10μA Shutdown Current at 12V
• Adjustable Fault Timer
• 0.1% Retry Duty Cycle During Faults
• Available in 4mm x 3mm 14-Lead DFN, 16-Lead MSOP, and 16-Lead SO Packages
• AEC-Q100 Qualified for Automotive Applications

• Automotive/Avionic Surge Protection
• Hot Swap/Live Insertion
• Redundant Supply ORing
• Output Port Protection
• Humanoid Robots

A: Yes, all products are original, new original import is our purpose.

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A: Yes, we support sample order and small order. Sample cost is different according to your order or project.

A: We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.

A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.