BL8064CHTR151 [BELLING]

200mA Low Consumption Linear Regulator;


型号：	BL8064CHTR151
厂家：	BELLING
描述：	200mA Low Consumption Linear Regulator
文件：	总9页 (文件大小：1026K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

BL8064

REV1.8-Revised OCT 2013

200mA Low Consumption Linear Regulator

DESCRIPTION

FEATURES

BL8064 series is a group of positive voltage output,

low power consumption, low dropout voltage,

three terminal regulator. It can provide 200mA

output current when input / output voltage

differential drops to 430mV（Vout = 2.8V）, The

very low power consumption of BL8064

（Iq=1.0uA）can greatly improve natural life of

batteries.



Low Power Consumption:1.0uA（Typ.）

Maximum Output Current:200mA

Small Dropout Voltage

210mV@100mA (Vout=2.8V)

430mV@200mA (Vout=2.8V)

Input Voltage Range:1.5V~8V

Output Voltage Range:1.1V~5.5V (customized

on command in 0.1V steps)



Highly Accurate:±2% (±1% customized）

Output Current Limit

BL8064 can provide output value in the range of

1.1V~5.5V in 0.1V steps. It also can be customized

on command.

APPLICATIONS

BL8064 includes high accuracy voltage reference,

error amplifier, current limit circuit and output

driver module.



Battery Powered equipment

Power Management of MP3、PDA、DSC、

Mouse、PS2 Games

BL8064 has well load transient response and

good temperature characteristic, And it uses

trimming technique to guarantee output voltage

accuracy within±2%.



Reference Voltage Source Regulation after

Switching Power

ELECTRICAL CHARACTERISTICS

TYPICAL APPLICATION

Output Voltage VS. Output Current

(Vout=2.8V)

BL8064

3.0

2.8

2.6

2.4

2.2

2.0

100

200

300

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

(Cout=1uF) are recommended in all application circuit.

Ceramic capacitor is recommended.

Iout(mA)

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BL8064

ORDERING INFORMATION

PIN CONFIGURATION

^BL8064□¹□²□³□⁴□⁵

Product Classification

BL8064CB3TR□□

Code

Description

Marking

N:Product

Code

Temperature&Rohs:

C:-40~85C ,Pb Free Rohs Std.

Package type:

B3:SOT-23-3

□

X:Output

Voltage

NXYW

B3A:TSOT-23

B5:SOT-23-5

YW：Date

Code

Product Classification

□

C3:SOT-89-3

H:TO-92

BL8064CB3ATR□□

BL8064CB5TR□□

BL8064CC3TR□□

Marking

N:Product

Code

Packing type:

TR:Tape&Reel (Standard)

BG:Bag (TO-92)

Output voltage:

e.g. 11=1.1V

□

X:Output

Voltage

NXYW

□

YW：Date

15=1.5V

Code

55=5.5V

Product Classification

Marking

Voltage accuracy:

1=±1%

Blank(default)=±2%

□

N:Product

Code

MARKING DESCRIPTON

X:Output

Voltage

NXYW

Output Voltage Code

YW：Date

VOUT Code VOUT Code VOUT Code

Code

1.2V

1.3V

1.5V

1.8V

2.0V

2.1V

3.0V

3.1V

3.2V

3.3V

3.4V

3.5V

4.4V

4.5V

4.6V

4.7V

4.8V

4.9V

Product Classification

Marking

N:Product

Code

XX:Output

Voltage

LL:LOT NO.

ꢀ

NXX

LLBYW

ꢀ

ꢁ

B:FAB Code

YW:Date Code

ꢀ

ꢂ

2.2V

3.6V

5.0V



ꢀ

2.3V

2.4V

2.5V

2.6V

2.7V

2.8V

2.9V

3.7V

3.8V

3.9V

4.0V

4.1V

4.2V

4.3V

5.1V

5.2V

5.3V

5.4V

5.5V

Product Classification

Marking

BL8064CHBG□□

ꢃ

ꢀ

ꢄ

N:Product

Code

XX:Output

ꢀ

ꢅ

ꢀ

ꢆ

Voltage

NXX

ꢀ

ꢇ

LLBYW

LL:LOT NO.

B:FAB Code

ꢀ

ꢈ

ꢀ

ꢉ

YW:Date Code

Y: The Year of manufacturing,”1” stands for year 2011,

“2” stands for year 2012, and “8” stands for year 2018.

W: The week of manufacturing. ”A” stands for week

Ground Pin

GND

Vin

Vout

Supply Voltage Input

Output Voltage

Chip Enable

1,”Z” stands for week 26,”

A ” stands for week 27,” Z ”

stands for week 52.

No Connection

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BL8064

ABSOLUTE MAXIMUM RATING

Parameter

Max Input Voltage

Value

10V

Operating Junction Temperature(Tj)

Ambient Temperature(Ta)

SOT-23-3

125C

-40C -85C

250mW

500mW

-40C -150C

260C,10S

TSOT-23

Power Dissipation

SOT-23-5

SOT-89-3

TO-92

Storage Temperature(Ts)

Lead Temperature & Time

Note:

Exceed these limits to damage to the device.

Exposure to absolute maximum rating conditions may affect device reliability.

RECOMMENDED WORK CONDITIONS

Item

Min

-40

Recommended

Max.

Unit

C

Input Voltage Range

Ambient Temperature

ELECTRICAL CHARACTERISTICS

(Test Conditions: Cin=1uF, Cout=1uF, TA=25C, Unless Otherwise Specified)

Symbol

Vin

Parameter

Input Voltage

Conditions

Min

Type

Max

Units

Vout

x0.98

Vout

X1.02

Vout

Output Voltage

Maximum Output

Current

Iout(Max.)

Vin-Vout=1V

200

600

300

1000

600

Vout  1.8V

Dropout

Voltage

Input-Output Voltage

Differential

Iout=100mA



Vout 1.8V

Vout

Vin Vout

Iout=10mA

1.5V≤Vin≤8V

Line Regulation

0.2

0.3

%/V

Vin=Set Vout+1V

1mA≤Iout≤100mA

Vin=Set Vout+1V

Load Regulation

Vout

Quiescent Current

1.0

5.0

Vout

T Vout

Venh

Output Voltage

Temperature Coefficient

Iout=10mA

100

ppm/C

CE Input Voltage “H”

CE Input Voltage “L”

1.5

Vin

0.2

Venl

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BL8064

BLOCK DIAGRAM

EXPLANATION

BL8064 is a series of low dropout voltage and low power consumption three pins regulator. Its application

circuit is very simple, which only needs two outside capacitors. It is composed of these modules: high

accuracy voltage reference, current limit circuit, error amplifier, output driver and power transistor.

Current Limit module can keep chip and power system away from danger when load current is more than

200mA.

BL8064 uses trimming technique to assure the accuracy of output value within±2%, at the same time,

temperature compensation is elaborately considered in this chip, which makes BL8064’s temperature

coefficient within 100ppm/C。

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BL8064

TYPICAL PERFORMANCE CHARACTERISTICS

1．Load regulation (Vin=4V)

2．Line regulation

3.0

2.8

2.6

2.4

2.2

2.0

2.5

2.0

1.5

1.0

0.5

0.0

Iout=1mA

Iout=10mA

100

200

300

Iout(mA)

Vin(V)

3．Dropout Voltage

4．PSRR

800

600

400

200

Vout=2.8V

250 300

100

1000

10000

100

150

200

Freq(Hz)

Iout(mA)

5．Iq (Vout=2.8V)

6．Current limit

3.5

3.0

2.5

2.0

1.5

1.0

0.5

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

100

200

300

400

Iout(mA)

Vin(V)

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BL8064

7．Line transient response

8．Load transient response

Cin=Cout=1uF Iout=10mA vout=2.8V

Cin=Cout=1uF Vin=4V Vout=2.8V

Vin

100mA

Output Current

1mA

Vout

Output Voltage

9．Start up

Vin

Vout

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BL8064

PACKAGE LINE

Package

TSOT-23

Devices per reel

3000Pcs

Unit

Package dimension：

Package

SOT-23-3

Devices per reel

3000Pcs

Unit

Package dimension：

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BL8064

Package

SOT-23-5

Devices per reel

3000Pcs

Unit

Package Dimension:

Package

SOT-89-3

Devices per reel

1000Pcs

Unit

Package Dimension:

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BL8064

Package

TO-92

Devices per Bag

1000Pcs

Unit

Package Dimension:

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