General Description
The FS8855 is a low-dropout linear regulator that
operations in the input voltage range from +2.5V to
+9.0V and delivers 500mA output current.
The high-accuracy output voltage is preset at an
internally trimmed voltage 2.5V or 3.3V. Other output
voltages can be mask-optioned from 1.3V to 4.5V
with 100mV increment, except FS8855-29Cx which
has 2.85V output voltage.
The FS8855 consists of a 1.25V bandgap reference,
an error amplifier, and a P-channel pass transistor.
Other features include short-circuit protection and
thermal shutdown protection. The FS8855 devices are
available in TO-92, SOT-89 and SOT-223 packages
Features
Low dropout voltage 650mV at 500mA (Typ.)
Up to±35mV output voltage accuracy
(V IN ≦7V)
Preset at 2.5V, 3.3V
Mask options from 1.3V to 4.5V
Small output capacitor
Output current limit
Thermal overload shutdown protection
TO-92, SOT-89 and SOT-223 Package
Applications
CD-ROM Drivers
DVD-ROM Drivers
Portable Consumer Equipment
Radio Control Systems
Wireless Communication Systems
Pin Configurations
SOT-223
SOT-89
Typical Application Circuit
FROM: Company Name: Aunytor Electronic (HK) Co.,Ltd
Contact Person: Charlotte
Skype: Aunytor
whatsapp：+86 13537622113
Email: carrot@aunytorchips.com