View LR431CLT1_1267153.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

LRC
LESHAN RADIO COMPANY,LTD.
LR431 LINEAR INTEGRATED CIRCUIT
1
LRC LR
23
.
SOT-23
SOT-23 1: Ref;
2: Cathode; 3: Anode
CATHODE(K)
REFERENCE(R)
ANODE(A)
1/6
LRC
LESHAN RADIO COMPANY,LTD.
LR431 LINEAR INTEGRATED CIRCUIT
A
C C R
LUTE
AIU
RATING
L
A
ARA ETER
C I A T R C T T T C R IA I T T T
ALUE
3 1 1 4 70 1 1 1
UNIT
A A C C C
REC
C C
ENDED
ARA ETER
ERATING C NDITI N
L
A
IN
RE
T
A
3 1
UNIT
A
C
I
A
1 C
ELECTRICAL C ARACTERI TIC
ARA ETER
R D R C C R D I R T C R D N T C I
IN
T
L
A
TE T C NDITI N
RE RE
IN
T
0 4
A
UNIT
I I 1 R C C I R C C C I I I I I
A
I
A
1
A A
A A
T T
A
A
IN
I
A
IA1 TA T A 1A
1
1 3
RE
1
1 1 4 4 4 1 1 1 A A A A
T
I A 1 A R1 1 I A 1 A R1 1 TA T
A RE
R R
A A
A A
3
RE
RE
I
A
1
1
A
1
1 C T
A
C
CLASSIFICATION OF Vref AND PACKAGE
Device LR431A Rank 0.5% Range(V) 2.487~2.512 Marking LR431A Package TO-92 LR431B 1% 2.475~2.525 LR431B TO-92 LR431C 2% 2.450~2.550 LR431C TO-92 LR431ALT1 0.5% 2.487~2.512 RA SOT-23 LR431BLT1 1% 2.475~2.525 RB SOT-23 LR431CLT1 2% 2.450~2.550 RC SOT-23
2/6
LRC
T ICAL ER R ANCE C ARACTERI TIC
LESHAN RADIO COMPANY,LTD.
LR431 LINEAR INTEGRATED CIRCUIT
Fig 1 Cathode Current Vs Cathode Voltage
1
C
C
C
A
1
T
A
C
RE
T
A
C
RE
A
4
C
C
I
A
C
1 1 1 3
1 1 3
C
C
C
3C C
R
I
4
T C
R
IN
I
1 1
A
1 C
A
T
R
4 3
I C
3 3 4 1 1 3 3 4
1 3 4
I
1
C
T
D
1
I A
T IA
1
1
C A
1
A
4 3
T IA1
C A
I
1
1
1
1
A
1
3 4
1
1
1
1
1
1
3
1
4
1
1
1
3/6
LRC
TE T CIRCUIT
IN UT I
A A
LESHAN RADIO COMPANY,LTD.
LR431 LINEAR INTEGRATED CIRCUIT
IN UT I R1
LR431 A
A
IN UT I
A
A
IRE
LR431 LR431
RE
R
RE
A
RE
1 R1 R
IRE R1
7T
C
A
RE
8T
C
A
RE
9T
C
I
A
A
LICATI N CIRCUIT
IN
LR
C N
UT R1 R1
R1
RE
RE
RE
R
LR431 LR431
R
R
LR431
1 R1 R
RE
1 R1 R
RE
1 R1 R
RE
1
R
11 T
C R
T
1
R
I I
RCL R
R I
LR431 RE
LR431
R
R
RE
RCL
13 C
14 C
L
C
4/6
LRC
TO-92 PACKAGE OUTLINE DIMENSIONS
LESHAN RADIO COMPANY,LTD.
D
D1
A
A1
E
b
e e1
Symbol A A1 b c D D1 E e e1
Dimensions In Millimeters Min 3.300 1.100 0.380 0.360 4.400 3.430 4.300 1.270TYP 2.440 14.100 0.000 2.640 14.500 1.600 0.380 4.700 Max 3.700 1.400 0.550 0.510 4.700 Min
L
Dimensions In Inches Max 0.146 0.055 0.022 0.020 0.185 0.185 0.050TYP 0.096 0.555 0.000 0.104 0.571 0.063 0.015 0.130 0.043 0.015 0.014 0.173 0.135 0.169
C
5/6
LRC
SOT-23 PACKAGE OUTLINE DIMENSIONS
D b
LESHAN RADIO COMPANY,LTD.
0.2
E1
E
L1 e e1 C A1 A2 Symbol A A1 A2 b c D E E1 e e1 L L1 0.300 0 1.800 0.550REF 0.500 8 0.012 0 Dimensions In Millimeters Min 0.900 0.000 0.900 0.300 0.080 2.800 1.200 2.250 0.950TPY 2.000 0.071 0.022REF 0.020 8 Max 1.100 0.100 1.000 0.500 0.150 3.100 1.610 2.550 Min 0.035 0.000 0.035 0.012 0.003 0.110 0.047 0.089 0.037TPY 0.079 A L Dimensions In Inches Max 0.043 0.004 0.039 0.020 0.006 0.118 0.055 0.100
6/6

▲Up To Search▲

Price & Availability of LR431CLT1

	To Download LR431CLT1 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .