Maximum output current: 300mA @ VIN- VOUT=1V ，Dropout voltage: 55mV @ IOUT=50mA when VOUT=3.3V
GENERAL DESCRIPTION
The HP6020 is a high accuracy, low quiescent current,
low noise, high speed, low dropout CMOS Linear
regulator with high ripple rejection and fast load
transient response function. The device offers a new
level of cost-effective performance in portable,
Battery powered equipment.
HP6020 can provide product selections of output
value in the range of 1.2V~3.3V by every 0.1V step.
The current limiter fold-back circuit also operates as a
short circuit protection and an output current limit at
the output pin.
The HP6020 are available in standard SOT23-5L and
DFN1x1-4L packages. Standard products are Pb-free
and Halogen-free.
FEATURES
⚫ Input voltage: 2.5V~5.5V
⚫ Output range: 1.2V~3.3V
(Customized by every 0.1V step)
⚫ Maximum output current: 300mA @ VIN-
VOUT=1V
⚫ PSRR: 75dB @1KHz
⚫ Dropout voltage: 55mV @ IOUT=50mA when
VOUT=3.3V
⚫ Quiescent current: 3μA Typ.
⚫ Shut-down current: < 0.5μA
⚫ Recommend capacitor: 1μF
APPLICATIONS
⚫ Portable, Battery powered equipment
⚫ Ultra-low power microcontrollers
⚫ Bluetooth and wireless handsets
⚫ Notebook computers
