TL431ACD ON Semiconductor, TL431ACD Datasheet - Page 6
![Voltage & Current References 2.5-36V ADJ 1-100mA](/photos/16/3/160315/soic-8_sml.jpg)
TL431ACD
Manufacturer Part Number
TL431ACD
Description
Voltage & Current References 2.5-36V ADJ 1-100mA
Manufacturer
ON Semiconductor
Datasheet
1.TL431ACD.pdf
(18 pages)
Specifications of TL431ACD
Product
Voltage References
Topology
Shunt References
Output Voltage
Adjustable
Initial Accuracy
1 %
Average Temperature Coefficient (typ)
50 PPM / C
Series Vref - Input Voltage (max)
37 V
Shunt Current (max)
100 mA
Maximum Operating Temperature
+ 70 C
Package / Case
SOIC-8
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Shunt Current (min)
1 mA
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TL431ACD
Manufacturer:
ST
Quantity:
1 409
Part Number:
TL431ACD
Manufacturer:
ON/安森美
Quantity:
20 000
Company:
Part Number:
TL431ACDBVR
Manufacturer:
TI
Quantity:
25
Company:
Part Number:
TL431ACDBVR
Manufacturer:
Texas Instruments
Quantity:
33 737
Company:
Part Number:
TL431ACDBVR
Manufacturer:
Texas Instruments
Quantity:
2 750
Part Number:
TL431ACDBVR
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
TL431ACDBVR(TACS)
Manufacturer:
HG
Quantity:
20 000
Company:
Part Number:
TL431ACDBZR
Manufacturer:
Texas Instruments
Quantity:
118 514
Part Number:
TL431ACDBZR
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
TL431ACDBZR(TACS)
Manufacturer:
HG
Quantity:
20 000
-8.0
-16
-24
-32
100
-10
1.0
0.1
10
60
50
40
30
20
10
0
1.0 k
0
1.0 k
0
Input
R2
R1
I
T
K
A
= 10 mA
= 25°C
Figure 8. Change in Reference Input
1.0 k
Figure 12. Open−Loop Voltage Gain
V
50
ref
Voltage versus Cathode Voltage
Figure 10. Dynamic Impedance
-
+
10 k
10 k
10
V
KA
I
K
versus Frequency
, CATHODE VOLTAGE (V)
versus Frequency
V
I
GND
KA
K
Output
f, FREQUENCY (MHz)
f, FREQUENCY (MHz)
100 k
100 k
20
9.0 mF
T
D I
A
15 k
8.25 k
= 25°C
K
= 1.0 mA to 100 mA
1.0 M
1.0 M
30
I
K
I
T
K
A
= 10 mA
230
= 25°C
GND
Output
http://onsemi.com
10 M
10 M
40
6
0.300
0.320
0.280
0.260
0.240
0.220
0.200
1.0 k
0.01
100
1.0
0.1
10
80
60
40
20
-55
0
-55
10
Figure 9. Off−State Cathode Current
-25
-25
Figure 13. Spectral Noise Density
Figure 11. Dynamic Impedance
versus Ambient Temperature
versus Ambient Temperature
T
100
A
, AMBIENT TEMPERATURE (5C)
T
V
f ≤ 1.0 kHz
0
D I
0
A
KA
, AMBIENT TEMPERATURE (°C)
1.0 k
K
50
= V
= 1.0 mA to 100 mA
ref
f, FREQUENCY (Hz)
25
-
+
25
1.0 k
Input
I
Output
K
GND
50
50
Input
V
I
T
K
A
KA
= 10 mA
= 25°C
75
= V
75
10 k
V
V
ref
KA
ref
I
K
= 0 V
= 36 V
100
100
Output
I
off
V
KA
100 k
125
125