TL431ACDT STMicroelectronics, TL431ACDT Datasheet - Page 15

• Manufacturer Part Number: TL431ACDT
• Description: IC VREF PROG 2.5V-36V 8-SOIC
• Manufacturer: STMicroelectronics

Specifications of TL431ACDT

• 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: 0°C ~ 70°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: + 70 C
• Input Voltage: 2.52 V
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Shunt Current (min): 1 mA
• Fixed / Adjust / Prog: Adjust
• Output Voltage (max): 2.495 to 36V
• Reference Voltage Accuracy (max): 1
• Input Voltage (max): 37V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SO N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-3034-2

TL431
4.4
SOT23-3 package information
Figure 26. SOT23-3 package mechanical drawing
Table 9.
Ref.
A1
A2
E1
e1
L1
A
D
E
b
e
L
c
k
SOT23-3 package mechanical data
Min.
0.89
0.01
0.88
0.30
0.08
2.80
2.10
1.20
0.40
0d
Millimeters
Typ.
0.95
2.90
1.30
0.95
1.90
0.50
0.54
Doc ID 4467 Rev 8
Dimensions
Max.
1.12
0.10
1.02
0.50
0.20
3.04
2.64
1.40
0.60
8d
0.0004
0.035
0.035
0.012
0.003
0.083
0.047
0.110
0.016
Min.
Package mechanical data
Inches
0.037
0.114
0.051
0.037
0.075
0.020
0.021
Typ.
0.044
0.004
0.040
0.020
0.008
0.120
0.104
0.055
0.024
Max.
15/19