乐山LR431ATLT1G基准电源,SOT-23电源,乐山代理

 

 

晨欣小编

2022-11-15 09:07:51

 

    原厂型号:LR431ATLT1G

  

  品  牌: LRC(乐山无线电)

  

  封装/规格:SOT-23


       在线采购链接:https://bomyg.com/goodsInfo/80390.html

    

       规格地址:https://bomyg.com/images/guigeshu/LRC/LR431xxLT1G.pdf


      详细参数信息:


针脚数

3Pins


安装类型

SMT


元件生命周期

Active


存储温度

-65~+150℃


原产国家

China


原始制造商

Leshan Radio Co., Ltd.


板上高度

1.10mm


大小/尺寸

3.10 x 1.60mm


工作温度

-40~+125℃


最小阴极电流调节

100μA


封装/外壳

SOT23-3


输出电压

2.5V~36V


输出电流

100mA



英文规格书介绍:


LINEAR INTEGRATED CIRCUIT

 

352*5$00$%/(35(&,6,21

5()(5(1&(

 

'(6&5,37,21

 7KH LRCLRLVDWKUHHWHUPLQDODGMXVWDEOHUHJXODWRU

ZLWK D JXDUDQWHHG WKHUPDO VWDELOLW\ RYHU DSSOLFDEOH WHPSHUDWXUHUDQJHV7KHRXWSXWYROWDJHPD\EHVHWWRDQ\ YDOXHEHWZHHQ9UHIDSSUR[LPDWHO\9DQG 9ZLWKWZR H[WHUQDO UHVLVWRUV ,W SURYLGHV YHU\ ZLGH DSSOLFDWLRQV LQFOXGLQJ VKXQW UHJXODWRU VHULHV UHJXODWRU VZLWFKLQJ

UHJXODWRUYROWDJHUHIHUHQFHDQGRWKHUV

 

 

)($785(6

 3URJUDPPDEOHRXWSXW9ROWDJHWR9

 /RZG\QDPLFRXWSXWLPSHGDQFH.

 6LQNFXUUHQWFDSDELOLW\RIWRP$

 (TXLYDOHQWIXOOUDQJHWHPSHUDWXUHFRHIILFLHQWRISSP°&

W\SLFDOIRURSHUDWLRQRYHUIXOOUDWHGRSHUDWLQJWHPSHUDWXUH

UDQJH

 Pb-Free package is available

%/2&.',$*5$0

 

LR431

SOT-23   1: Ref;     2: Cathode;  3: Anode

CATHODE(K)

REFERENCE(R)

ANODE(A)

 


LR431 LINEAR INTEGRATED CIRCUIT

A%62LUTE 0A;I0U0 RATING6 2SHUDWLQJWHPSHUDWXUHUDQJHDSSOLHVXQOHVVRWKHUZLVHVSHFLILHG

3ARA0ETER

6<0%2L

9ALUE

UNIT

CDWKRGH9ROWDJH

9.A

3

9

CDWKRGH CXUUHQW RDQJHCRQWLQXRXV

I.A

1a1

PA

RHIHUHQFH IQSXW CXUUHQW RDQJH

IUHI

a1

PA

2SHUDWLQJ-XQFWLRQ THPSHUDWXUH

TM

1

°C

2SHUDWLQJ APELHQW THPSHUDWXUH

TRSU               

           a  +7  0 /-4a1

°C

6WRUDJH THPSHUDWXUH THPSHUDWXUH

TVWJ

a1

°C

REC200ENDED 23ERATING C2NDITI2N6

3ARA0ETER

6<0%2L

0IN

T<3

0A;

UNIT

CDWKRGH9ROWDJH

9.A

9RE)


3

9

CDWKRGH CXUUHQW  

I.A

1


1

PA

Type

RanK

Range(V)

Marking

Packa

TRSU

LR431ALT1G

0.5%

2.487~2.512

RA

SOT-23

0~+70   °C

LR431BLT1G

1%

2.475~2.525

  RB

SOT-23

0~+70   °C

LR431APLT1G

0.5%

2.482~2.507

RA1

SOT-23

0~+70   °C

LR431BPLT1G

1%

2.470~2.520

RB 1

SOT-23

0~+70 °C

LR431ATLT1G

0.5%

2.487~2.512

RA2

SOT-23

-40~+125 °C

LR431BTLT1G

1%

2.475~2.525

RB2

SOT-23

-40~+125 °C

LR431APTLT1G

0.5%

2.482~2.507

RA3

SOT-23

-40~+125 °C

LR431BPTLT1G    

      1%

2.470~2.520

 RB3

SOT-23

-40~+125 °C




ELECTRICAL C+ARACTERI6TIC6 TD °CXQOHVVRWKHUZLVHVSHFLILHG

3ARA0ETER

6<0%2L

TE6T C2NDITI2N6

0IN

T<3

0A;

UNIT

RHIHUHQFH IQSXW9ROWDJH *

9UHI

9.A 9RE)          PA


0

2.495


9

DHYLDWLRQRIUHIHUHQFH IQSXW9ROWDJH 2YHUWHPSHUDWXUHQRWH 1

T

9.A 9RE)         PA

T0IN TA T0A;


4

1

P9

RDWLRRI CKDQJHLQ RHIHUHQFH IQSXW

9ROWDJHWRWKH CKDQJHLQ CDWKRGH

9ROWDJH

9UHI9.A

I.A 1PA

9.A 19a9RE)

9


1

 


P99

RHIHUHQFH IQSXW CXUUHQW

IUHI

I.A 1PAR1 1N R


1

4

µA

DHYLDWLRQRI   RHIHUHQFH IQSXW CXUUHQW

2YHU)XOO THPSHUDWXUH RDQJH

T

I.A 1PAR1 TA IXOO THPSHUDWXUH


4

1

µA

0LQLPXP CDWKRGH CXUUHQWIRU   RHJXODWLRQ

I.APLQ

9.A 9RE)


4

1

PA

2II6WDWH CDWKRGH CXUUHQW

I.A2))

9.A 399RE)



1

µA

D\QDPLF IPSHGDQFH

=.A

9.A 9RE)           PA

I1N+]


1










* CLASSIFICATION OF Vref AND PACKAGE


 

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