TL1431AIZ STMicroelectronics, TL1431AIZ Datasheet - Page 2

• Manufacturer Part Number: TL1431AIZ
• Description: IC VOLTAGE REF PROGRMMBL TO-92
• Manufacturer: STMicroelectronics

Specifications of TL1431AIZ

• Reference Type: Shunt, Adjustable
• Voltage - Output: 2.5 ~ 36 V
• Tolerance: ±0.25%
• Temperature Coefficient: 100ppm/°C
• Number Of Channels: 1
• Current - Cathode: 500µA
• Current - Output: 100mA
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Product: Voltage References
• Topology: Shunt References
• Output Voltage: Adjustable
• Initial Accuracy: 0.28 %
• Average Temperature Coefficient (typ): 100 PPM / C
• Series Vref - Input Voltage (max): 37 V
• Shunt Current (max): 40 mA
• Maximum Operating Temperature: + 105 C
• Input Voltage: 2.4 V to 2.5 V
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Shunt Current (min): -20 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Schematic diagrams
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Schematic diagrams
Figure 1.
Figure 2.
Figure 3.
TO92 pin connections (top view)
SO-8 pin connections (top view)
TL1431 block diagram
Vref
Vref
Cathode Anode Reference
1
8
1
Vref
Vref
Cathode
Cathode
Anode
Anode
7
2
2
+
+
-
-
6
3
3
5
4
1 - Cathode
2 - Anode
3 - Anode
4 - N.C.
5 - N.C.
6 - Anode
7 - Anode
8 - Reference
TL1431