| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 3 Pin |
| Capacitance Tolerance | ±0.5 % |
| Case/Package | SOT-23-3 |
| Output Voltage | 2.495V ~ 36V |
| Output Current | 100 mA |
| Number of Channels | 1 Channel |
| Number of Positions | 3 Position |
| Power Dissipation | 400 mW |
| Input Voltage (Max) | 37 V |
| Output Voltage (Max) | 36 V |
| Output Current (Max) | 100 mA |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -25 ℃ |
| Input Voltage | 37 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 2.92 mm |
| Size-Width | 1.3 mm |
| Size-Height | 0.93 mm |
| Operating Temperature | -25℃ ~ 85℃ |
| Temperature Coefficient | ±50 ppm/℃ |
The LM431SA/LM431SB/LM431SC are three terminal output adjustable regulators with thermal stability over operating temperature range. The output voltage can be set any value between V (approximately 2.5 V) and 36 V with two external resistors. These devices have a typical dynamic output impedance of 0.2 Ω. Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacement for Zener Diodes in many applications.
●Features
●---
● |
● Programmable Output Voltage to 36 V
● Low Dynamic Output Impedance 0.2 Ω Typical
● Sink Current Capability of 1.0 to 100 mA
● Equivalent Full-Range Temperature Coefficient of 50 ppm/°C Typical
● Temperature Compensated for Operation Over Full Rated Operating Temperature Range
● Low Output Noise Voltage
● Fast Turn-on Response
ON Semiconductor
16 Pages / 0.41 MByte
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13 Pages / 0.31 MByte
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14 Pages / 0.41 MByte
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2 Pages / 0.07 MByte
ON Semiconductor
V-Ref Adjustable 2.495V to 36V 100mA 3Pin SOT-23 T/R
Fairchild
V-Ref Adjustable 2.495V to 36V 100mA 3Pin SOT-23 T/R
Fairchild
V-Ref Adjustable 2.495V to 36V 100mA 3Pin SOT-23 T/R
ON Semiconductor
V-Ref Adjustable 2.495V to 36V 100mA 3Pin SOT-23 T/R
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