500mA High PSRR, Fast Response Linear Regulator BL8568G Series of Shanghai Beiling
BL8568G series is a group of positive voltage output, low power consumption, and low dropout voltage regulators.
BL8568G can provide output value in the range of 0.9V~3.6V every 0.1V step. It also can be customized on command.
BL8568G includes high accuracy voltage reference, error amplifier, current limit circuit, and output driver module with discharge capability.
BL8568G has excellent load and line transient response and good temperature characteristics, which can assure the stability of the chip and power system. It uses a trimming technique to guarantee output voltage accuracy within ±2%.
BL8568G is available in SC70-5, SOT23-3, SOT23, SOT23-5 and DFN1x1-4 packages, which are lead(Pb)-free.
FEATURES
• Low power consumption: 60μA (Typ.)
• Standby mode: 0.1μA
• Low dropout voltage: 330mV @IOUT=500mA, VOUT=3.3V (Typ.)
• High PSRR: 70dB@1KHz (Typ.)
• Low temperature coefficient: ±100ppm/℃
• Excellent line regulation: 0.05%/V
• Output voltage range: 0.9V~3.6V
• Highly accurate: ±2%
• Build-in chip enable and discharge circuit
• Thermal shutdown
• Overcurrent protection
APPLICATIONS
• Power source for cellular phones and various kinds of PCSs
• Battery powered equipment
• Power management of MP3, PDA, DSC, mouse, PS2 games
• Reference voltage source
• Regulation after switching power
TYPICAL APPLICATION
ELECTRICAL CHARACTERISTICS
ORDERING INFORMATION
MARKING DESCRIPTON
PIN CONFIGURATION
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