Datasheet4U Logo Datasheet4U.com

MAX4273 - 3V to 12V Current-Limiting Hot-Swap Controllers

Download the MAX4273 datasheet PDF. This datasheet also covers the MAX4272 variant, as both devices belong to the same 3v to 12v current-limiting hot-swap controllers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX4271/MAX4272/MAX4273 comprise a complete family of integrated 3V to 12V hot-swap controllers.

They allow the safe insertion and removal of circuit cards into live backplanes.

The discharged filter capacitors of the circuit card provide a low impedance to the live backplane.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX4272-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX427 Low Noise / High-Precision Op Amps Maxim
MAX4270 Ultra-Low-Distortion / Single-Supply / 300MHz Op Amps with Enable Maxim
MAX420 15 Volt Chopper Stabilized Operational Amplifier Maxim
MAX4208 Precision Instrumentation Amplifiers Maxim Integrated Products
MAX4209 Precision Instrumentation Amplifiers Maxim Integrated Products

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX4271 3V to 12V Current-Limiting Hot-Swap Controllers
MAX4272 3V to 12V Current-Limiting Hot-Swap Controllers
MAX4274 Fixed-Gain GainAmps/Open-Loop Op Amps
MAX4275 Fixed-Gain GainAmps/Open-Loop Op Amps
MAX4278 Gain of +1/Gain of +2 Closed-Loop Buffers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MAX4271/MAX4272/MAX4273 19-1694; Rev 2; 12/07 EVAALVUAAILTAIOBNLEKIT 3V to 12V Current-Limiting Hot-Swap Controllers with Autoretry, DualSpeed/BiLevel Fault Protection General Description The MAX4271/MAX4272/MAX4273 comprise a complete family of integrated 3V to 12V hot-swap controllers. They allow the safe insertion and removal of circuit cards into live backplanes. The discharged filter capacitors of the circuit card provide a low impedance to the live backplane. High inrush currents from the backplane to the circuit card can burn up connectors and components, or momentarily collapse the backplane power supply leading to a system reset.