Datasheet4U Logo Datasheet4U.com

FP0100 - Fault Protection Switch

General Description

The FP0100 is a high-voltage Fault protection switch with current foldback.

It is designed to protect system output power supplies against Overcurrent and Short-circuit conditions.

In Protection mode, the FP0100 limits the current to 300 µA.

Key Features

  • Up to ±100V Input Voltage Protection.
  • 4Ω On-resistance, Typical.
  • Fast-switching Speed.
  • No External Supplies Needed.
  • Available in a SOT-89 package.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
FP0100 Fault Protection Switch Supertex
FP01-2 Metal Film Resistors Vishay
FP0 Suitable ETC
FP0-A80 Suitable ETC
FP0-xxx Suitable ETC

Other Datasheets by Microchip Technology

Part Number Description

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
FP0100 Fault Protection Switch with Current Foldback Features • Up to ±100V Input Voltage Protection • 4Ω On-resistance, Typical • Fast-switching Speed • No External Supplies Needed • Available in a SOT-89 package Applications • Power Supplies • Fast Resettable Fuses • High-side Switches • Data Acquisition General Description The FP0100 is a high-voltage Fault protection switch with current foldback. It is designed to protect system output power supplies against Overcurrent and Short-circuit conditions. In Protection mode, the FP0100 limits the current to 300 µA. The FP0100 can be considered as a normally closed switch with a typical switch resistance of 4Ω. The peak current allowed to pass through the switch can be set by an external resistor across VOUT and RSEN.