FPF2701MX

The FPF2701MX is an AccuPower™ adjustable over-current protection Load Switch for hard disk drives. The AccuPower™ FPF270X series is a family of current-limit load switch that provide full protection to systems and loads from excess current conditions. Minimum current limit is adjustable from 0.4 to 2.0A. The FPF270X contains a slew-rate-controlled N-channel MOSFET and slew-rated turn-on to prevent power bus disturbances from being caused by hot plugging loads or momentary excess load demands. The input voltage range is 2.8 to 36V. Loads can be activated or deactivated with a low-voltage logic-compatible on pin. Fault conditions can be monitored using the error flag pin and/or the power-good pin. Each member of the FPF270X family serves a category of load-fault response. All devices clamp the load current so that it cannot exceed an externally programmed current level. An over-temperature feature provides further device protection in case of excessive levels of power dissipation.

• 88mΩ Typical RDS (ON)
• Slew rate controlled
• Above 2000V HBM ESD protected
• Thermal shutdown
• Active low enable
• UVLO protection
• Power-good output