TL431AIDT STMicroelectronics, TL431AIDT Datasheet - Page 3
![IC VREF PROGRAMMABLE 8-SOIC](/photos/1/38/13851/497-8-soic_sml.jpg)
TL431AIDT
Manufacturer Part Number
TL431AIDT
Description
IC VREF PROGRAMMABLE 8-SOIC
Manufacturer
STMicroelectronics
Specifications of TL431AIDT
Reference Type
Shunt, Adjustable
Voltage - Output
2.495 ~ 36 V
Tolerance
±1%
Temperature Coefficient
100ppm/°C
Number Of Channels
1
Current - Cathode
500µA
Current - Output
100mA
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Product
Voltage References
Topology
Shunt References
Output Voltage
2.495 V to 36 V
Initial Accuracy
1 %
Average Temperature Coefficient (typ)
100 PPM / C
Series Vref - Input Voltage (max)
37 V
Shunt Current (max)
100 mA
Maximum Operating Temperature
+ 105 C
Input Voltage
2.52 V
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Shunt Current (min)
1 mA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Input
-
Current - Quiescent
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-2225-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TL431AIDT
Manufacturer:
IC
Quantity:
74 225
Part Number:
TL431AIDT
Manufacturer:
ST
Quantity:
20 000
TL431
1
Schematic diagrams
Figure 1.
Figure 2.
Figure 3.
Figure 4.
TO-92 pin connections (top view)
SO-8 batwing pin connections (top view)
SOT23-5 and SOT23-3 pin connections (top view)
TL431 block diagram
Cathode
NC
NC
1
2
3
SOT23-5
Doc ID 4467 Rev 8
Cathode
Ref
Anode
NC
Vref
5
4
1
2
3
4
Anode
Ref
SO8
Cathode
Cathode
Anode
Ref
8
7
6
5
1
2
Ref
Anode
NC
SOT23-3
3
Anode
Schematic diagrams
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