Datasheet Diodes AP431SAN1TR-G1
| Manufacturer | Diodes |
| Series | AP431S |
| Part Number | AP431SAN1TR-G1 |
Low Knee Current 2.5/2.495V Adjustable Shunt Regulator
Datasheets
Low Knee Current 2.5/2.495V Adjustable Shunt Regulator
Prices
Detailed Description
The AP431S/AP431SH is a 3-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range.
It features sharp turn-on characteristics, low-temperature coefficient and low output impedance, which makes it ideal substitute for Zener diode in applications such as switching power supply, charger and other adjustable regulators.
The AP431S/AP431SH has the same electrical specifications as the industry standard 431 except that it features a low minimum cathode current for regulation. The typical value of 50μA makes the parts ideal for very low power dissipation applications.
The output voltage of the AP431S/AP431SH can be set to any value between VREF (2.5V/2.495V) and the corresponding maximum cathode voltage (36V).
The AP431S/AP431SH is offered in two grade initial voltage tolerance at +25°C, 0.5% and 1%.
This IC is available in 3 packages: TO-92 (Ammo Packing), SOT23 and SOT89.
Parametrics
| Reference Type | Shunt |
| Output Type | Adjustable |
| Voltage - Output (Min/Fixed) | 2.5 V |
| Voltage - Output (Max) | 36 V |
| Current - Output | 100 mA |
| Package / Case | SOT-23-3  |
| Tolerance | -0.5~0.5 % |
| Operating Temperature | -40~125 °C |
| Current Cathode | 100 µA |
| RoHS | Yes |
| Product Status | Active |
| Packaging | Cut Tape Tape & Reel |
Other Options
Model Line
Manufacturer's Classification
- Power Management > Voltage References
Other Names:
AP431SAN1TRG1, AP431SAN1TR G1
