STC431
Programmable Voltage Reference
Features
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Programmable output voltage to 36 volts
Sink current capability of 1.0mA to 100mA
Low dynamic impedance 0.15Ω typical
Temperature compensated for operation over full rated operating temperature
Equivalent full-range temperature coefficient of 50ppm/
°C
(Typical)
Low output Noise voltage
Voltage reference tolerance :
±1.0%
(Ta=25℃)
Ordering Information
Type NO.
STC431
Marking
STC431
Package Code
TO-92
Outline Dimensions
Symbol
3.45±0.1
2.25±0.1
unit :
mm
4.5±0.1
4.5±0.1
0.4±0.02
2.06±0.1
Functional block diagram
1.27 Typ
.
2.54 Typ
.
123
1.20±0.1
0.38
PIN Connections
1. Reference
2. Anode
3. Cathode
1