LM431BIM Fairchild Semiconductor, LM431BIM Datasheet - Page 7
LM431BIM
Manufacturer Part Number
LM431BIM
Description
Voltage & Current References Prog Shunt 1%
Manufacturer
Fairchild Semiconductor
Datasheet
1.LM431BIM.pdf
(12 pages)
Specifications of LM431BIM
Product
Voltage References
Topology
Shunt References
Output Voltage
+/- 1 %
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
+ 85 C
Package / Case
SOP-8
Input Voltage
17 mV
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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Company
Part Number
Manufacturer
Quantity
Price
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Part Number:
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20 000
Part Number:
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Manufacturer:
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Manufacturer:
NS
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Part Number:
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Manufacturer:
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Quantity:
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Typical Application
Figure 11
Figure 14. Current Limit or Current Source
V
O
=
.
Shunt Regulator
⎛
⎝
1
+
LM431A/B/C
R
------ -
R
1
2
⎞ V
⎠
ref
LM431A/B/C
Figure 12
Three- Te r
LM7805/MC7805
-
V
O
.
-
Output Control for
=
minal Fixed Regulator
LM431A/B/C
V
ref
⎛
⎝
1
+
R
------ -
R
1
2
⎞
⎠
Figure 15. Constant-Current Sink
Figure 13. High Current Shunt Regulator
LM431A/B/C
V
O
=
⎛
⎝
LM431A/LM431B/LM431C
1
+
R
------ -
R
1
2
LM431A/B/C
⎞ V
⎠
ref
7