TL431BCLPG

Noise - 0.1Hz to 10Hz:	--
Base Part Number:	TL431
Supplier Device Package:	TO-92-3
Package / Case:	TO-226-3, TO-92-3 (TO-226AA)
Mounting Type:	Through Hole
Operating Temperature:	0°C ~ 70°C (TA)
Current - Cathode:	1mA
Current - Supply:	--
Voltage - Input:	--
Noise - 10Hz to 10kHz:	--
Series:	--
Temperature Coefficient:	50ppm/°C Typical
Tolerance:	±0.4%
Current - Output:	100mA
Voltage - Output (Max):	36V
Voltage - Output (Min/Fixed):	2.495V
Output Type:	Adjustable
Reference Type:	Shunt
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TL431BCLPG is an adjustable three-terminal low-power shunt regulator that can be used for generating shunt voltages from 4.5 to 36 V (VREF) with a tolerance of ±2%. The active element in the device is a P-channel enhancement-mode power MOSFET which functions as a low-resistance current regulator by sensing the voltage drop across drain-to-source. To adjust the desired output voltage, the external reference voltage is applied at the REF terminal and a error amplifier controls the gate voltage of the MOSFET.Application Field of TL431BCLPGThe TL431BCLPG is a common voltage reference used in various electronic systems and electronic equipment applications such as power inverters, solar power controllers, motor control, wireless charging system, automotive electronics, telecommunications equipment, instrumentation, and other specialized circuits. Aside from providing stable and accurate reference voltage, the device is also used for voltage regulation, current regulation, surge protection, and other circuit protection applications. In addition, the device improves overall efficiency and helps reduce power consumption and distortion of the applied system.Working Principle of TL431BCLPGThe TL431BCLPG is a three-terminal voltage reference device. It consists of an error amplifier and a MOSFET based pass element. The REF terminal is used to apply the external reference voltage that is to be maintained at the output (VOUT). This reference voltage is compared with the voltage across the internal MOSFET (VDS). The error amplifier in the device produces an output voltage that is proportional to the voltage difference between the REF and VDS. In order to maintain VOUT at the desired voltage level, the output voltage of the error amplifier is applied to the gate of the internal MOSFET for adjusting its drain-source resistance (RDS). The output voltage of the device is determined by the voltage applied to the REF terminal and the resistance in the MOSFET.ConclusionThe TL431BCLPG is a popular three-terminal low-power shunt regulator used for generating shunt voltages with a tolerance of ±2%. The device is commonly used in various electronic systems and electronic equipment applications. The main working principle of the device is that an external reference voltage is compared with the voltage drop across the internal MOSFET and the error amplifier in the device produces an output voltage that is proportional to the voltage difference between the reference and drain-source. The output voltage of the device is determined by the voltage applied to the REF terminal and the resistance in the MOSFET.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description