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HT7130-1中文资料

HT71XX-1

30mA Voltage Regulator

Selection Table

Part No.Output Voltage

Tolerance Package

Marking

HT7130-1 3.0V ±3%TO-92SOT-89SOT-25

71XXA-1(for TO-92)71XX-1(for SOT-89)1XX1(for SOT-25)

HT7133-1 3.3V ±3%HT7136-1 3.6V ±3%HT7144-1 4.4V ±3%HT7150-1

5.0V

±3%

Note:2XX 2stands for output voltages.

Block Diagram

Rev.1.101August 22,2002

Features

·Low power consumption ·Low voltage drop

·Low temperature coefficient

·High input voltage (up to 24V)

·Output voltage accuracy:tolerance ±3%·TO-92,SOT-89and SOT-25package

Applications

·Battery-powered equipment ·Communication equipment

·Audio/Video equipment

General Description

The HT71XX-1series is a set of three-terminal low power high voltage regulators implemented in CMOS technology.They allow input voltages as high as 24V.They are available with several fixed output voltages ranging from 3.0V to 5.0V.CMOS technology ensures low voltage drop and low quiescent current.

Although designed primarily as fixed

voltage regulators,these devices can be used with external components to obtain variable voltages and currents.

VOUT

VIN

GND

V ref

Pin Assignment

Pad Assignment Pad Coordinates Unit:m m

Pad No.X Y

1-429.00-401.00

2123.50-401.00

3416.00-401.00

Chip size:1111′1051(m m)2

*The IC substrate should be connected to VDD in the PCB layout artwork.

Absolute Maximum Ratings

Supply Voltage.........................................-0.3V to26V Storage Temperature...........................-50°C to125°C Power Consumption(*1)..................................200mW Operating Temperature..............................0°C to70°C Power Consumption(*2)...................................150mW

Note:These are stress ratings only.Stresses exceeding the range specified under2Absolute Maximum Ratings2may cause substantial damage to the device.Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil-ity.

*1:applied to SOT-89and TO-92

*2:applied to SOT-25

Rev.1.102August22,2002

Electrical Characteristics

HT7130-1,+3.0V output type Ta=25°C

HT7133-1,+3.3V output type Ta=25°C

HT7136-1,+3.6V output type Ta=25°C

Rev.1.103August22,2002

HT7144-1,+4.4V output type Ta=25°C

HT7150-1,+5.0V output type Ta=25°C

Application Circuits

Basic circuits

Rev.1.104August22,2002

High output current positive voltage regulator

Short-Circuit protection by Tr1

Circuit for increasing output voltage

V V(1+R2

R1

)I R2

OUT XX SS

=+

Rev.1.105August22,2002

Circuit for increasing output voltage

V OUT=V XX+V D1 Constant current regulator

I

OUT

XX

A SS

V R I

=+

Dual supply

Rev.1.106August22,2002

Package Information

3-pin TO-92outline dimensions

Symbol

Dimensions in mil

Min.Nom.Max.

A170?200

B170?200

C500??

D11?20

E90?110

F45?55

G45?65

H130?160

I8?18

a4°?6°

Rev.1.107August22,2002

Symbol

Dimensions in mil

Min.Nom.Max.

A173?181

B64?72

C90?102

D35?47

E155?167

F14?19

G17?22

H?59?

I55?63

J14?17

Rev.1.108August22,2002

Symbol

Dimensions in mm

Min.Nom.Max.

A 1.00? 1.30

A1??0.10

A20.70?0.90

b0.35?0.50

C0.10?0.25

D 2.70? 3.10

E 1.40? 1.80

e? 1.90?

H 2.60?3

L0.37??

q1°?9°

Rev.1.109August22,2002

Product Tape and Reel Specifications

TO-92reel dimensions(Unit:mm)

Rev.1.1010August22,2002

SOT-89

Symbol Description Dimensions in mm

A Reel Outer Diameter180±1.0

B Reel Inner Diameter62±1.5

C Spindle Hole Diameter12.75+0.15

D Key Slit Width 1.9±0.15

T1Space Between Flange12.4+0.2

T2Reel Thickness17-0.4

SOT-25

Symbol Description Dimensions in mm

A Reel Outer Diameter178±1.0

B Reel Inner Diameter62±1.0

C Spindle Hole Diameter13.0±0.2

D Key Slit Width 2.5±0.25

T1Space Between Flange 8.4+1.5

-0.0

T2Reel Thickness11.4+1.5

Rev.1.1011August22,2002

TO-92

Symbol Description Dimensions in mm I1Taped Lead Length(2.5)

P Component Pitch12.7±1.0

P0Perforation Pitch12.7±0.3

P2Component to Perforation(Length Direction) 6.35±0.4

F1Lead Spread 2.5+0.4

-0.1

F2Lead Spread 2.5+0.4

-0.1

D h Component Alignment0±0.1

W Carrier Tape Width 18.0+1.0

-0.5

W0Hold-down Tape Width 6.0±0.5

W1Perforation Position9.0±0.5

W2Hold-down Tape Position(0.5)

H0Lead Clinch Height16.0±0.5

H1Component Height Less than24.7

D0Perforation Diameter 4.0±0.2

t Taped Lead Thickness0.7±0.2

H Component Base Height19.0±0.5

Note:Thickness less than0.38±0.05mm~0.5mm

P0Accumulated pitch tolerance:±1mm/20pitches.

()Bracketed figures are for consultation only

Rev.1.1012August22,2002

SOT-89&SOT-25carrier tape dimensions

SOT-89

Symbol Description Dimensions in mm

W Carrier Tape Width 12.0+0.3

-0.1

P Cavity Pitch8.0±0.1

E Perforation Position 1.75±0.1

F Cavity to Perforation(Width Direction) 5.5±0.05

D Perforation Diameter 1.5+0.1

D1Cavity Hole Diameter 1.5+0.1

P0Perforation Pitch 4.0±0.1

P1Cavity to Perforation(Length Direction) 2.0±0.10

A0Cavity Length 4.8±0.1

B0Cavity Width 4.5±0.1

K0Cavity Depth 1.8±0.1

t Carrier Tape Thickness0.30±0.013

C Cover Tape Width9.3

SOT-25

Symbol Description Dimensions in mm

W Carrier Tape Width 8.0+0.3

-0.3

P Cavity Pitch 4.0

E Perforation Position 1.75

F Cavity to Perforation(Width Direction) 3.5±0.05

D Perforation Diameter 1.5+0.1

D1Cavity Hole Diameter 1.5+0.1

P0Perforation Pitch 4.0

P1Cavity to Perforation(Length Direction) 2.0

A0Cavity Length 3.15

B0Cavity Width 3.2

K0Cavity Depth 1.4

t Carrier Tape Thickness0.20±0.03

C Cover Tape Width

Rev.1.1013August22,2002

Holtek Semiconductor Inc.(Headquarters)

No.3,Creation Rd.II,Science-based Industrial Park,Hsinchu,Taiwan

Tel:886-3-563-1999

Fax:886-3-563-1189

https://www.wendangku.net/doc/7c6065084.html,

Holtek Semiconductor Inc.(Sales Office)

11F,No.576,Sec.7Chung Hsiao E.Rd.,Taipei,Taiwan

Tel:886-2-2782-9635

Fax:886-2-2782-9636

Fax:886-2-2782-7128(International sales hotline)

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Tel:021-6485-5560

Fax:021-6485-0313

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RM.711,Tower2,Cheung Sha Wan Plaza,833Cheung Sha Wan Rd.,Kowloon,Hong Kong

Tel:852-2-745-8288

Fax:852-2-742-8657

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Copyrightó2002by HOLTEK SEMICONDUCTOR INC.

The information appearing in this Data Sheet is believed to be accurate at the time of publication.However,Holtek as-sumes no responsibility arising from the use of the specifications described.The applications mentioned herein are used solely for the purpose of illustration and Holtek makes no warranty or representation that such applications will be suitable without further modification,nor recommends the use of its products for application that may present a risk to human life due to malfunction or otherwise.Holtek reserves the right to alter its products without prior notification.For the most up-to-date information,please visit our web site at https://www.wendangku.net/doc/7c6065084.html,.

Rev.1.1014August22,2002

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