參數(shù)資料
型號: TL431CDM-TR
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 基準電壓源/電流源
英文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, PDSO8
封裝: LEAD FREE, PLASTIC, SOIC-8
文件頁數(shù): 2/11頁
文件大?。?/td> 266K
代理商: TL431CDM-TR
TL431 / TL431A / TL431B
PRODUCTION DATA SHEET
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 10
Copyright
1999
Rev. 1.4, 2006-09-26
WWW
.Microse
m
i
.CO
M
Precision programmable References
TM
O
BSOLETE
P
RODUCT
N
OT
R
ECOMMENDED
F
OR
N
EW
D
ESIGNS
TY PICAL CHARACT ER ISTICS
05
0
(t) Time - (s)
6
2
1
2
13
4
1
0
3
5
6
V
IN
-
(V)
(V
KA
)
O
u
tp
ut
Vol
ta
g
e
-
(V
)
Figure 14 –
Pulse Response
GND
Output
220
50
Pulse
Generator
f = 100kHz
Test Circuit for Pulse Response
0
40
(C
L)
Load Capacitance - (F)
20
50
10
60
70
30
0.001
0.01
0.1
1
10
80
I
K = 10mA
T
A = 25 °C
90
100
A V
KA = V REF
B V
KA = 5V
C V
KA = 10V
D V
KA = 15V
Stable
C*
D*
A*
B*
Stable
(I
K
)Ca
tho
d
e
Cu
rr
en
t
-
m
A
Figure 15 –
Stability Boundary Conditions
*The areas under the curves represent conditions that may cause the device
to oscillate. For curves B, C, and D, R2 and V+ were adjusted to establish the
initial VKA and IK conditions with CL = 0. VBATT and CL were then adjusted to
determine the ranges of stability.
C
L
150
I
K
V
BATT
R1=10k
R2
Test Circuit for Curve A
C
L
I
K
V
BATT
150
Test Circuit for Curve B, C, D
CC
HH
AA
RR
TT
SS
相關PDF資料
PDF描述
TL431CPK 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PSSO3
TL431BIDM-TR 1-OUTPUT THREE TERM VOLTAGE REFERENCE, PDSO8
TL431BCPK 1-OUTPUT THREE TERM VOLTAGE REFERENCE, PSSO3
TL431CPSE4 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO8
TL431ACPSE4 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO8
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