GMT G5288QE1U TDFN3x3-10 21+原装现货

　　General Description

　　The G5288 is an integrated, cost-effective, electronic

　　fuse optimized for monitoring output current and input

　　voltage. Connected in series to a 12V power-rail, it is

　　capable of protecting the electronic circuitry on its

　　output from overcurrent and overvoltage during output

　　load transient and input voltage transient. If a continuous

　　short-circuit is present on the board, when power

　　is re-applied, G5288 initially limits the output current to

　　a safe value to lower the power on G5288 and a thermal

　　protection circuit is integrated as well. There is no

　　degradation on G5288 after short-circuit/thermal protection

　　events and it is reset either by recycling the

　　supply voltage or using the En/Fault pin. G5288 also

　　has a programmable delay to control turn on time.

　　Features

　　9V to 18V Input Range

　　Continuous current (typ): 3.6A

　　N-channel on-resistance (typ): 44mΩ

　　En/Fault functions

　　Output clamp voltage (typ):15V

　　Internal undervoltage lockout

　　Short-circuit limit

　　Overload current limit

　　Controlled output voltage ramp

　　Programmable soft start function

　　Thermal latch (typ): 165°C

　　Operating junction temp. - 40°C to 125°C

　　Available in DFN10 (3x3 mm) package

　　Applications

　　Hard disk drives

　　Solid state drives (SSD)

　　DVD and Blue-ray disc drivers

　　Mother Board Power Management