TL431G-AE2-R

The TL431G-AE2-R is a precision shunt voltage regulator commonly used for adjustable voltage references, error amplifiers, and power supply feedback circuits.
### Key Features:
- Adjustable Output Voltage (2.5V–36V): Set via external resistors.
- High Accuracy (±1% or ±0.5%): Ensures stable voltage regulation.
- Low Dynamic Impedance: Improves performance in feedback loops.
- Wide Operating Current (1mA–100mA): Suitable for various applications.
- SOT-23 Package: Compact and space-efficient.
### Applications:
- Voltage references
- Switching power supplies
- Battery chargers
- Error amplifiers
### Advantages:
- Cost-effective
- Easy to implement
- Reliable performance
This device is ideal for designs requiring precise voltage control with minimal external components.

The TL431G-AE2-R is a precision shunt voltage regulator with the following key features:
- Adjustable Output Voltage: 2.495V to 36V via external resistors.
- High Accuracy: ±1% (A-grade) reference voltage (2.495V typical).
- Low Dynamic Impedance: 0.2Ω typical for stable regulation.
- Wide Operating Current: 1mA to 100mA.
- Temperature Stability: ±4mV (typ.) over industrial range (-40°C to +85°C).
- SOT-23-3 Package: Compact and suitable for space-constrained designs.
- Applications: Voltage references, switching power supplies, and error amplifiers.
It’s a cost-effective, versatile component for precision voltage regulation.

The TL431G-AE2-R is manufactured by ON Semiconductor, a global leader in semiconductor-based solutions.
ON Semiconductor specializes in energy-efficient technologies, offering products like power management ICs, sensors, and analog components. The TL431G-AE2-R is a programmable precision voltage reference, commonly used in power supplies and control circuits.
The company serves industries such as automotive, industrial, and consumer electronics, known for reliability and innovation.

The TL431G-AE2-R is a shunt voltage regulator available in a SOT-23-3 (TO-236) surface-mount package. This compact 3-pin package is widely used for space-constrained applications. The "G" in the part number typically denotes the SOT-23 package variant. It is RoHS-compliant and suitable for precision voltage references, power supplies, and feedback circuits.