Datasheet.kr   

KIA431F 데이터시트 PDF




KEC에서 제조한 전자 부품 KIA431F은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 KIA431F 자료 제공

부품번호 KIA431F 기능
기능 BIPOLAR LINEAR INTEGRATED CIRCUIT
제조업체 KEC
로고 KEC 로고


KIA431F 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 8 페이지수

미리보기를 사용할 수 없습니다

KIA431F 데이터시트, 핀배열, 회로
SEMICONDUCTOR
TECHNICAL DATA
KIA431 Series
BIPOLAR LINEAR INTEGRATED CIRCUIT
PROGRAMMABLE PRECISION REFERENCES
The KIA431 Series integrated circuits are three-terminal programmable shunt regulator diodes.
These monolithic IC voltage reference operate as a low temperature coefficient zener which is programmable from Vref
to 36 volts with two external resistors. These devices exhibit a wide operating current range of 1.0 to 100mA with a
typical dynamic impedance of 0.22 .The characteristics of these references make them excellent replacements for
zener diodes in many applications such as digital voltmeters, power supplies, and op amp circuitry. The 2.5 volt
reference makes it convenient to obtain a stable reference from 5.0 volt logic supplies, and since the KIA431 Series
operates as a shunt regulator, it can be used as either a positive or negative voltage reference.
FEATURES
Divice Code Name :KIA431 + Vref Code + Package Code+Pin Configuration Code
ITEM
Vref Code
Package Code
Pin Configuration Code (SOT-23 Only)
Code Tolerance (%) Code
Package
Code
Type
Blank
2.2
Blank
TO-92
Blank
A
KIA431
A
B
1.0 F SOT-89
0.5 S TSM
2
B
T TSV
M SOT-23
Low Dynamic Output Impedance : 0.22 (Typ.).
Sink Current Capability of 1.0 to 100mA.
Equivalent Full-Range Temperature Coefficient of 50ppm/ (Typ.).
Temperature Compensated for Operation Over Full Rated Operating Temperature Range.
Low Output Noise Voltage.
LINE UP
Type No. Operating Voltage(V) Package Marking
KIA431
KIA431A
TO-92
KIA431B
KIA431F
3A
KIA431AF
SOT-89
3B
KIA431BF
3C
KIA431T
43C
KIA431AT
TSV 43A
KIA431BT
KIA431S
2.5~36
43B
43C
KIA431AS
TSM
43A
KIA431BS
43B
KIA431M
KIA431AM
KIA431BM
SOT-23
(A-Type)
43C
43A
43B
KIA431M2
KIA431AM2
KIA431BM2
SOT-23
(B-Type)
43F
43D
43E
* KIA431BT
(Tolerance : 0.5% , TSV package) : Under Development
PIN CONFIGURATION (SOT-23)
3
1
2
3
TOP
VIEW
21
A-Type : 1. Cathode 2. Ref 3. Anode
B-Type : 1. Ref 2. Cathode 3. Anode
2009. 3. 4
Revision No : 15
1/8




KIA431F pdf, 반도체, 판매, 대치품
KIA431 Series
FIGURE 1-TEST CIRCUIT FOR VKA = Vref
Input
VKA
IK
Vref
FIGURE 3-TEST CIRCUIT FOR I off
Input
VKA
I off
FIGURE 2-TEST CIRCUIT FOR VKA > Vref
Input
R1 Iref
R2
VKA
IK
VKA = Vref
( 1+
R1
R2
) + Iref
R1
Vref
Note 1:
The deviation parameter Vref is defined as the differences
between the maximum and minimum values obtained over the
full operating ambient temperature range that applies.
Example : Vref = 8.0mV and slope is positive,
Vref at 25 =2.495V, Ta=70
0.008 106
Vref = 70
= 45.8 ppm/
(2.495)
Note 2: The dynamic impedance Zka is defined as:
VKA
|Zka| = Ik
When the device is programmed with two external
resistors, R1 and R2, (refer to Figure 2) the total
dynamic impedance of the circuit is defined as:
R1
|Zka'| = |Zka| (1+ R2 )
Vref Max.
Vref Min.
Vref = Vref (Max.)
- Vref (Min.)
Ta = T2 - T1
T1 T2
AMBIENT TEMPERATURE
The average temperature coefficient of the Reference
input voltage, Vref , is defined as:
Vref
()
ppm Vref at 25
Vref (
)=
Ta
106
= Vref 106
Ta(Vref at 25 )
Vref can be positive or negative depending on whether
Vref Min. or Vref Max. occurs at the lower ambient temperature.
2009. 3. 4
Revision No : 15
4/8

4페이지










KIA431F 전자부품, 판매, 대치품
KIA431 Series
E
L BL
23
1
PP
M
DIM
A
B
C
D
E
G
H
J
K
L
M
N
P
MILLIMETERS
2.93+_ 0.20
1.30+0.20/-0.15
1.30 MAX
0.40+0.15/-0.05
2.40+0.30/-0.20
1.90
0.95
0.13+0.10/-0.05
0.00 ~ 0.10
0.55
0.20 MIN
1.00+0.20/-0.10
7
3
A-Type : 1. Cathode 2. Ref 3. Anode
2 1 B-Type : 1. Ref 2. Cathode 3. Anode
SOT-23
2009. 3. 4
Revision No : 15
7/8

7페이지


구       성 총 8 페이지수
다운로드[ KIA431F.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
KIA431

BIPOLAR LINEAR INTEGRATED CIRCUIT

KEC
KEC
KIA431A

BIPOLAR LINEAR INTEGRATED CIRCUIT

KEC
KEC

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵