BL8591 datasheet(1/10 Pages) BELLING

Part #	BL8591

Description	100mA High PSRR, Fast Response Linear Regulator

PDF	10 Pages

Scroll/Zoom	100%

Manufacturer	BELLING [SHANGHAI BELLING CO., LTD.]

Direct Link	http://www.belling.com.cn

Logo

1 / 10 page

www.belling.com.cn

1

100mA High PSRR, Fast Response Linear Regulator

BL8591

DESCRIPTION

BL8591 series is a group of positive voltage

output, low power consumption, low dropout

voltage regulator.

BL8591 can provide output value in the range

of 1.2V~4.5V every 0.1V step. It also can be

customized on command.

BL8591

includes

high

accuracy

voltage

reference, error amplifier, current limit circuit

and output driver module with discharge

capability.

BL8591 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%.

BL8591 is available in SOT23-3, SOT23-5,

SOT89-3, SOT89-5 and TO92 packages

which are lead free. It also can available in

these packages with lead.

FEATURES

• Low Power Consumption: 75uA（Typ.）

• Low Output Noise (47uVRMS)

• Standby Mode: 0.1uA

• Low Dropout Voltage: 0.1V@100mA

(Typ.)

• High Ripple Rejection: 66dB@100Hz

(Typ.)

• Low Temperature Coefficient: ±

100ppm/

°C

• Excellent Line Regulation: 0.05%/V

• Build-in Chip Enable and Discharge

Circuit

• Output Voltage Range: 1.2V~4.5V

(Customized on command every 0.1V

step)

• Highly Accurate: ±2% (±1% customized)

• Output Current Limit

APPLICATIONS

• Power Source for cellular phones and

various kind of PCSs

• Battery Powered equipment

• Power Management of MP3, PDA, DSC,

Mouse, PS2 Games

• Reference Voltage Source

• Regulation after Switching Power

TYPICAL APPLICATION

NOTE: Input capacitor (Cin=1uF) and Output

capacitor (Cout=1uF/2.2uF) are

recommended in all application circuit.

ELECTRICAL CHARACTERISTICS

BL

BL8591

8591

LC1458CB5TR28 Output

2

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

0

100

200

300

400

500

600

Iload(mA)

BL8591

Similar Part No. - BL8591

Manufacturer	Part #	Datasheet	Description
SHANGHAI BELLING CO., L...	BL8593	495Kb / 6P	P-Channel MOSFET with 0.12V Schottky Diode
	BL8595	537Kb / 5P	18V-1A PNP with N-MOSFET CHARGE IC
	BL8596	578Kb / 4P	LDO mode OVP with Integrated P-MOSFET
	BL8598	552Kb / 6P	Adjustable Overvoltage Protector with High Accuracy

More results

Similar Description - BL8591

Manufacturer	Part #	Datasheet	Description
SHANGHAI BELLING CO., L...	BL8068	919Kb / 6P	700mA High PSRR, Low Noise, Fast Response Linear Regulator
SHANGHAI BELLING CO., L...	BL8568	1Mb / 7P	500mA High PSRR, Low Noise, Fast Response Linear Regulator
List of Unclassifed Man...	PS22924	585Kb / 9P	Fast Transient Response Linear Regulator
ACE Technology Co., LTD...	ACE515C	676Kb / 10P	300mA High PSRR, Fast Response Linear Regulator VER 1.5
ACE Technology Co., LTD...	ACE535C	501Kb / 8P	300mA High PSRR, Fast Response Linear Regulator VER 1.1
SHANGHAI BELLING CO., L...	BL8067	788Kb / 8P	300mA High PSRR, Fast Response Linear Regulator
uPI Group Inc.	UP8804P	698Kb / 15P	Ultra Low Noise, Fast Response, High PSRR Low Dropout Linear Regulator
	UP8805P	704Kb / 14P	Ultra Low Noise, Fast Response, High PSRR Low Dropout Linear Regulator
	UP8808	294Kb / 16P	Ultra Low Noise, Fast Response, High PSRR 1A Low Dropout Linear Regulator
AiT Semiconductor Inc.	A6500A	623Kb / 10P	LOW DROPOUT VOLTAGE REGULATOR 500mA HIGH PSRR, LOW NOISE,FAST RESPONSE LINEAR REV1.3

More results

BL8591 Datasheet(PDF) 1 Page - SHANGHAI BELLING CO., LTD.

BL8591 Datasheet(HTML) 1 Page - SHANGHAI BELLING CO., LTD.

Similar Part No. - BL8591

Similar Description - BL8591

Html Pages

1 2 3 4 5 6 7 8 9 10

Datasheet Download

Link URL