BL8563
300mA High PSRR, Linear Regulator, w. Output Discharge
DESCRIPTION
BL8563 series is a group of positive voltage...
BL8563
300mA High PSRR, Linear
Regulator, w. Output Discharge
DESCRIPTION
BL8563 series is a group of positive voltage output, low power consumption, low dropout voltage
regulator.
BL8563 can provide output value in the range of 1.0V~4.5V every 0.1V step. It also can be customized on command. BL8563 can also work under a wide input voltage ranging from 2.0V to 6V.
BL8563 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module.
BL8563 has excellent load and line transient response and good temperature characteristics, which can assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within ±2%.
BL8563 is available in SOT-23-3, SOT-23-5, SC-70-5, DFN1x1-4 and DFN1.2x1.6-4 packages which is lead free.
FEATURES
Output voltage range: 1.0V~4.5V (customized on command every 0.1V step)
Low power consumption: 35uA (Typ.) Low output noise (47uVRMS) Shutdown mode: 0.1uA Low dropout voltage: 300mV@300mA (Typ.) High ripple rejection:70dB@1KHz (Typ.) Low temperature coefficient: ±100ppm/C Excellent line regulation: 0.05%/V Build-in 1.5K discharge resistor when CE low Highly accurate: ±2% Output current limit Fold-back output short circuit protection
APPLICATIONS
Power source for cellular phones and various kind of PCSs
Battery Powered equipment Power Management of MP3, PDA, DSC,
Mouse, PS2 Games Voltage Reference Regulation after Switching Power...