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MAX4917B - 100mA/200mA/300mA Current-Limit Switches

Download the MAX4917B datasheet PDF. This datasheet also covers the MAX4914B variant, as both devices belong to the same 100ma/200ma/300ma current-limit switches family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX4914B/MAX4915A/B/MAX4917A/B family of switches feature internal current limiting to prevent damage to host devices due to faulty load conditions.

These analog switches have a low 0.2Ω on-resistance and operate from a 2.3V to 5.5V input voltage range.

Key Features

  • Guaranteed Current Limit: 100mA, 200mA, 300mA MAX4914B/MAX4915A/B/MAX4917A/B.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX4914B-Maxim.pdf) that lists specifications for multiple related part numbers.

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
19-0544; Rev 2; 6/08 100mA/200mA/300mA Current-Limit Switches with Low Shutdown Reverse Current General Description The MAX4914B/MAX4915A/B/MAX4917A/B family of switches feature internal current limiting to prevent damage to host devices due to faulty load conditions. These analog switches have a low 0.2Ω on-resistance and operate from a 2.3V to 5.5V input voltage range. They are available with guaranteed 100mA, 200mA, and 300mA current limits, making them ideal for SDIO and other load switching applications. When the switch is on and a load is connected to the port, a guaranteed blanking time of 14ms ensures that the transient voltages settle down.