BL8563 datasheet(1/9 Pages) BELLING

部件名	BL8563

功能描述	Low noise, fast response 300mA LDO regulator

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制造商	BELLING [SHANGHAI BELLING CO., LTD.]

网页	http://www.belling.com.cn

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1 / 9 page

BL8563

http://www.belling.com.cn

- 1-

9/27/2007

Total

9 Pages

Low noise, fast response 300mA LDO regulator

General 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 1.5V~4.5V every 0.1V step. It also

can be customized on command.

BL8563 includes high accuracy voltage

reference, error amplifier, current limit

circuit and output driver module with

discharge capability.

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-23-5, SC-70-5

packages which is lead free. It also can

available in these packages with lead.

Features

• Low Power Consumption: 15uA（Typ.）

• Low Output Noise (47uVRMS)

• Standby Mode: 0.1uA

• Low Dropout Voltage0.16V@300mA

(Typ.)

• High Ripple Rejection: 73dB@10

(Typ.)

0Hz

: 1.5V~4.5V

u

every 0.1V step)

te: ±2% (±1%

it

ones and

• Battery Powered equipment

• Power Management of MP3, PDA, DSC,

• Low Temperature Coefficient: ±

100ppm/

°C

• Excellent Line Regulation: 0.05%/V

• Build-in Chip Enable And Discharge

Circuit

• Output Voltage Range

(c stomized on command

• Highly Accura

customized)

• Output Current Lim

Applications：

• Power source for cellular ph

various kind of PCSs

BL8563 Typical Performance

Characteristics

BL8563 Typical Application Circuit

Load Regulation

(VIN=4.5V)

3.000

3.050

3.100

3.150

3.200

3.250

3.300

3.350

0

50

100

150

200

250

300

Iout(mA)

BL8563

类似零件编号 - BL8563

制造商	部件名	数据表	功能描述
SHANGHAI BELLING CO., L...	BL8563	796Kb / 9P	300mA High PSRR, Linear Regulator, w. Output Discharge
	BL8563-10PQ	796Kb / 9P	300mA High PSRR, Linear Regulator, w. Output Discharge
	BL8563-10PRA	796Kb / 9P	300mA High PSRR, Linear Regulator, w. Output Discharge
	BL8563-10PRM	796Kb / 9P	300mA High PSRR, Linear Regulator, w. Output Discharge
	BL8563-18PQ	796Kb / 9P	300mA High PSRR, Linear Regulator, w. Output Discharge

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类似说明 - BL8563

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