Datasheet > BL9110-100ACHA

BL9110-100ACHA

更新时间： 2022-12-29 18:16:21

品牌	Logo	应用领域
上海贝岭 - BELLING		/
页数	文件大小	规格书
30页	1443K
描述
1A Low Dropout, Low Quiescent Current High PSRR CMOS Linear Regulator

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BL9110-100ACHA 数据手册

BL9110

1A Low Dropout, Low Quiescent Current

High PSRR CMOS Linear Regulator



PCMCIA Cards and Wireless LAN

FEATURES

Electrical appliances such as cameras, VCRS



Up to 1A Output Current

DESCRIPTION

70uA Operating Supply Current

Excellent Line Regulation: 0.05%/V

Low Dropout: 350mV@1A(VOUT=3.3V)

High Power Supply Rejection Ratio

Wide Operating Voltage Range: 2.5V to 6.0V

1V to 5V Factory-Preset Output

The BL9110 is a low-dropout regulator that operates

the input voltage from 2.5V to 6V and delivers 1A

load current. The BL9110 is available in two types,

either fixed or adjustable output voltage. The output

voltage of the fixed types is preset at an internally

trimmed voltage 1V, 1.2V, 1.3V, 1.5V, 1.8V, 2.5V,

2.7V, 2.8V, 2.85V, 3.0V, 3.2V, 3.3V, 5V or can be

made with options of the output range from 1V to 5V

in 50mV increments. The output range of adjustable

types is from 1V to 5V. The BL9110 consists of a

voltage reference, an error amplifier, resistor net for

setting output voltage, a current limit circuit for

over-current and a thermal-shutdown circuit.

High Accuracy: ±1% or ±2%

Built-in Auto Discharge Function

500mA in-rush Current Limit

Fold-back Current Limit Protection

Thermal Shutdown Protection

DFN-6, SOT-89-5, SOT-89-3, SOT-223-5,

SOT-223-3, TO-263-3, TO-220-3, TO-252-3

and TO-252-5 Package



RoHS Compliant and 100% Lead (Pb)-Free

A standby mode with ultra low supply current can be

realized with the chip enable function. Since the

packages for BL9110 are DFN-6, SOT-89-5,

SOT-223-5, SOT-223-3, TO-263-3, TO-220-3,

SOT-89-3, TO-252-3, TO92-3 and TO-252-5 with

high power dissipation, high density mounting of the

IC on board is possible.

APPLICATIONS



Portable Communication Equipment

Battery-Powered Equipment

Laptop, Palmtops, Notebook Computers

Hand-Held Instruments

ORDERING INFORMATION

TYPICAL APPLICATION

Package:

BL9110-VVV X X XX

AA: DFN-6

BA: SOT-89-5-A

CA: TO-252-5

DA: SOT-223-5

EA: TO-252-3-A

FA: SOT-223-3-A

FC: SOT-223-3-C

GA: TO-263-3-A

GC: TO-263-3-C

HA: TO-220-3

IA: SOT-89-3-A

IC: SOT-89-3-C

JA:TO92-3

BB: SOT-89-5-B

VDD

VOUT

VDD

VOUT

EB: TO-252-3-B

FB: SOT-223-3-B

FD: SOT-223-3-D

GB: TO-263-3-B

10uF

2.2uF

Chip

Enable

BL9110

GND

IB: SOT-89-3-B

Features:

P: Standard (default, lead free)

C: Customized

Output Voltage Accuracy

A: ±1%

B: ±2%

Output Voltage

100:1.0V 120:1.2V 130:1.3V 150:1.5V

180:1.8V 250:2.5V 270:2.7V 280:2.8V

285:2.85V 300:3.0V 320:3.2V 330:3.3V

500:5.0V

ADJ: adjustable

PPMIC BU

BL9110 Rev 2.0

04/2016

www.belling.com.cn

Belling Proprietary Information. Unauthorized Photocopy and Duplication Prohibited

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