| Part Number | TL431 Datasheet |
|---|---|
| Manufacturer | Fairchild Semiconductor |
| Overview |
The TL431/TL431A are three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approxi.
* Programmable Output Voltage to 36 Volts * Low Dynamic Output Impedance 0.2Ω Typical * Sink Current Capability of 1.0 to 100mA * Equivalent Full-Range Temperature Coefficient of 50ppm/°C Typical * Temperature Compensated For Operation Over Full Rated Operating Temperature Range * Low Output Noise V. |
TL431 Datasheet and Specifications PDF
The TL431 is a Programmable Shunt Regulator.
| Part Number | TL431 Datasheet |
|---|---|
| Description | PROGRAMMABLE PRECISION SHUNT REGULATOR |
| Manufacturer | HTC KOREA |
| Overview |
Pin No.
1 2 3
Name
Reference Anode Cathode
TO-92 / SOT-23 / SOT-89 Function
Reference Voltage Ground
Input Supply Voltage
TL431 ELECTRICAL CHARACTERISTICS
CHARACTERISTIC
SYMBOL
TEST CONDITION
R.
z Programmable Output Voltage to 40V z Guaranteed 0.5% Reference Voltage Tolerance z Low (0.2Ω Typ.) Dynamic Output Impedance z Cathode Current Range(Continuous) * 100 ~ 150 mA z Equivalent Full Range Temperature Coefficient of 50PPM/℃ z Temperature Compensated For Operation Over Full Rate Operating. |
| Part Number | TL431 Datasheet |
|---|---|
| Description | ADJUSTABLE PRECISION SHUNT REGULATOR |
| Manufacturer | Diodes Incorporated |
| Overview |
The TL431 and TL432 are three terminal adjustable shunt regulators offering excellent temperature stability and output current handling capability up to 100mA. The output voltage may be set to any cho.
* Temperature range -40 to +125ºC * Reference Voltage Tolerance at 25°C * TL431A: 2.495V ± 1.0% * TL431B: 2.495V ± 0.5% * Low Output Noise * 0.2Ω Typical Output Impedance * Sink Current Capability: 1mA to 100mA * Adjustable Output Voltage: VREF to 36V * All devices are: * Totally Lead-Free & Fully R. |
| Part Number | TL431 Datasheet |
|---|---|
| Description | three-terminal adjustable regulator |
| Manufacturer | Unisonic Technologies |
| Overview |
The UTC TL431 is a three-terminal adjustable regulator with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2..
* Programmable output Voltage to 36V. * Low dynamic output impedance 0.2Ω. * Sink current capability of 1.0 to 100mA. * Equivalent full-range temperature coefficient of 50ppm/°C typical for operation over full rated operating temperature range.
* ORDERING INFORMATION Ordering Number Lead Free Ha. |