Low Voltage(1.24V) Adjustable Precision Shunt Regulator
PROGRAMMABLE PRECISION REFERENCES
TL432Z/AZ/CZ
FEATURES
● ● ● ...
Low Voltage(1.24V) Adjustable Precision Shunt
Regulator
PROGRAMMABLE PRECISION REFERENCES
TL432Z/AZ/CZ
FEATURES
● ● ● ● ● 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
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● 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
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.
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
E...
