DESCRIPTIONBL8565 BL8565

BL8565 series is a group of positive voltage

output, low noise,low power consumption, low

dropout voltage regulator.

BL8565 can provide output value in the range

of 1.5V~4.5V every 0.1V step. It also can be

customized on command.

BL8565 includes high accuracy voltage

reference, error amplifier, current limit circuit

and output driver module with discharge

capability.

BL8565 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%.

BL8565 is available in SOT-89-3 packages

which is lead free.

FEATURESBL8565 BL8565

· Low Power Consumption: 20uA（Typ.）

· Low output noise (47uVRMS)

· Low dropout Voltage: 0.16V@300mA

(Typ.)

· High Ripple Rejection: 73dB@100Hz

(Typ.)

· Low Temperature Coefficient: ±

100ppm/°C

· Excellent Line regulation: 0.05%/V

· Build-in chip enable and discharge circuit

· Output Voltage Range: 1.5V~4.5V

(customized on command every 0.1V

step)

· Highly Accurate: ±2%

· Output Current Limit

APPLICATIONSBL8565 BL8565

· Power Management for Computer,Mother

Board, Graphic Card

· LCD Monitor and LCD TV

· DVD Decode Board

· Reference Voltage Source

· Regulation after Switching Power