HTC KOREA TL432Z
The TL432Z/AZ/CZ is a three-terminal Shunt Voltage Reference providing a highly accuracy 1.24 V, 1.25V bandgap reference with 1.0 % tolerance. The TL432Z/AZ/CZ thermal stability and wide operating current (100mA), makes is suitable for all variety of applications that are looking for a low cost solution with high performance. The TL432Z/AZ/CZ is an ideal voltage reference in an isolated feed circuit for 3.0V to 3.3V switching mode power supplies.FEATURES
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● Low Voltage Operation : 1.24 V Programmable Out Voltage to 16V Sink Current Capability of 1 mA to 100 mA Equivalent Full-Range Temperature Coefficient of 50 ppm/℃ Temperature Compensated for Operation over Full Rated TO-92 PKG 3.Cathode 2.Anode 1.Reference Operating Temperature Range
● Trimmed Bandgap to 5% SOT-23 PKG 2.Anode 1.Reference 3.Cathode APPLICATION
● Shunt Regulator
● Voltage Monitoring
● Current Source and Sink Circuits ORDERING INFORMATION Device Marking
● Anolog and Digital Circuits Requiring Precision References TL432-AZ TL432-AZ
● Low Out Voltage (3.0V to 3.3V) Switching Power Supply TL432-CZ TL432-CZ Error Amplifier TL432-AZSF TL432-CZSF 432 Package TO-92 SOT-23
DESCRIPTION
Jan. 2007 - Rev 1.0 HTC 1 Low Voltage(1.24V) Adjustable Precision Shunt Regulator FUNCTION BLOCK DIAGRAM TL432Z/AZ/CZ CATHODE REFERENCE + REFERENCE(R) 1.24VREF CATHODE(K) ANODE(A) ANODE EQUIVALENT SCHEMATIC All component values are nominal Jan. 2007 - Rev 1.0 HTC 2 Low Voltage(1.24V) Adjustable Precision Shunt Regulator RECOMMENDED OPERATING CONDITIONS CHARACTERISTIC Cathode Voltage Cathode Current SYMBOL VKA IK MIN.