1.5A LOW DROPOUT
REGULATORS
DESCRIPTION
The UTC L1119 is a fast ultra low-dropout linear regulator that
developed in CMOS process which allows low quiescent current
operation independent of output load current. This CMOS
process also allows the device to operate under extremely low
dropout conditions.
The UTC L1119 allows to operate from a 2.5V~7.0V input
supply. Wide range of preset output voltage options are
available and respond very fast to step changes in load which
makes them suitable for low voltage microprocessor
applications.
FEATURES
* Low ground current
* Load regulation of 0.04%
* Output current of 1.5A DC is guaranteed
* Accurate output voltage.(± 1.5%)
* Extremely low output capacitor requirements
* Over temperature/ Over current protection
MEDIUM POWER LOW VOLTAGE TRANSISTORDESCRIPTIONThe UTC 2SB772 is a medium power low voltage transistor,designed for audio power amplifier, DC-DC converter and voltageregulator.FEATURES* High current output up to 3A* Low saturation voltage* Complement to 2SD882
General DescriptionThe FS177 is an integrated Hall effect latched sensor designed for electronic commutation ofbrush-less DC motor applications. The device includes an on-chip Hall voltage generator formagnetic sensing, a comparator that amplifies the Hall voltage, and a Schmitt trigger to provideswitching hysteresis for noise rejection, and open-collector output. An internal bandgap regulatoris used to provide temperature compensated supply voltage for internal circuits and allows a wideoperating supply range.A north pole of sufficient strength will turn the output ON. In the absence of a magnetic field, theoutput is OFF.Featuresw Wide operating voltage range: 3.0V to 20Vw Maximum output sink current 25mAw Open-Collector pre-driverw Reverse polarity protectionw Package : TO-92SP-3