TL431IDT STMicroelectronics, TL431IDT Datasheet - Page 2
![IC VREF PROGRAMMABLE 8-SOIC](/photos/1/38/13851/497-8-soic_sml.jpg)
TL431IDT
Manufacturer Part Number
TL431IDT
Description
IC VREF PROGRAMMABLE 8-SOIC
Manufacturer
STMicroelectronics
Specifications of TL431IDT
Reference Type
Shunt, Adjustable
Voltage - Output
2.495 ~ 36 V
Tolerance
±2%
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
2 %
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
Lead free / RoHS Compliant
Voltage - Input
-
Current - Quiescent
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-2227-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TL431IDT
Manufacturer:
ST
Quantity:
20 000
Schematic diagrams
1
2/16
Schematic diagrams
Figure 1.
Figure 2.
Figure 3.
TO-92 pin connections (top view)
SO-8 batwing pin connections (top view)
TL431 block diagram
8
1
Vref
Vref
7
2
Doc ID 4467 Rev 7
Cathode Anode Reference
Vref
Vref
6
3
Cathode
Cathode
1
Anode
Anode
5
4
2
+
+
-
-
3
1 - Cathode
2 - Anode
3 - Anode
4 - N.C.
5 - N.C.
6 - Anode
7 - Anode
8 - Reference
TL431