tl432azsf HTC Korea TAEJIN Technology Co., tl432azsf Datasheet

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tl432azsf

Manufacturer Part Number
tl432azsf
Description
Programmable Precision References
Manufacturer
HTC Korea TAEJIN Technology Co.
Datasheet
● 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
● Trimmed Bandgap to 5%
● Moisture Sensitivity Level 3
● Shunt Regulator
● Voltage Monitoring
● Current Source and Sink Circuits
● Anolog and Digital Circuits Requiring Precision References
● Low Out Voltage (3.0V to 3.3V) Switching Power Supply
bandgap reference with 1.0 % tolerance.
applications that are looking for a low cost solution with high performance.
power supplies.
2008 - Ver 1.0
Low Voltage(1.24V) Adjustable Precision Shunt Regulator
PROGRAMMABLE PRECISION REFERENCES
FEATURES
APPLICATION
DESCRIPTION
The TL432Z/AZ/CZ is a three-terminal Shunt Voltage Reference providing a highly accuracy 1.24 V, 1.25V
The TL432Z/AZ/CZ thermal stability and wide operating current (100mA), makes is suitable for all variety of
The TL432Z/AZ/CZ is an ideal voltage reference in an isolated feed circuit for 3.0V to 3.3V switching mode
Error Amplifier
Operating Temperature Range
− 1 −
ORDERING INFORMATION
TL432AZSF
TL432CZSF
TL432AZ
TL432CZ
Device
SOT-23
TO-92 PKG
1.Reference
TL432AZ
TL432CZ
Marking
2.90*1.30*1.00
TL432Z/AZ/CZ
432
2.Anode
3.Cathode
3.Cathode
2.Anode
1.Reference
Package
SOT-23
TO-92
HTC

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tl432azsf Summary of contents

Page 1

... The TL432Z/AZ/ ideal voltage reference in an isolated feed circuit for 3.0V to 3.3V switching mode power supplies. 2008 - Ver 1.0 TO-92 PKG SOT-23 ORDERING INFORMATION Device TL432AZ TL432CZ TL432AZSF TL432CZSF − 1 − TL432Z/AZ/CZ 3.Cathode 2.Anode 1.Reference 2.90*1.30*1.00 2.Anode 3.Cathode 1 ...

Page 2

Low Voltage(1.24V) Adjustable Precision Shunt Regulator FUNCTION BLOCK DIAGRAM REFERENCE + - 1.24V REF ANODE EQUIVALENT SCHEMATIC All component values are nominal CATHODE REFERENCE(R) − 2 − TL432Z/AZ/CZ CATHODE(K) ANODE(A) HTC ...

Page 3

Low Voltage(1.24V) Adjustable Precision Shunt Regulator RECOMMENDED OPERATING CONDITIONS CHARACTERISTIC Cathode Voltage Cathode Current DISSIPATION RATING TABLE1-FREE-AIR TEMPERATURE Package TO-92 SOT-23 ABSOLUTE MAXIMUM RATINGS (Full Operating Ambient Temperature Range Applies Unless Otherwise Noted) CHARACTERISTIC Cathode Voltage Continuous Cathode Current Range ...

Page 4

Low Voltage(1.24V) Adjustable Precision Shunt Regulator TL432AZ/CZ ELECTRICAL CHARACTERISTICS CHARACTERISTIC Reference Input Voltage Deviation of Reference Input Voltage Over Full Temperature Range Ratio of Change in Reference Input Voltage to the Change in Cathod Voltage Reference Input Current Deviation of ...

Page 5

Low Voltage(1.24V) Adjustable Precision Shunt Regulator Parameter Measurement Information Fig. 1 Test Circuit for V INPUT REF Fig. 3 Test Circuit for I INPUT I KA(OFF) Typical Characteristics =V KA REF V KA INPUT DUT (off) KA ...

Page 6

Low Voltage(1.24V) Adjustable Precision Shunt Regulator The deviation parameters V REF(DEV) values obtained over the recommended temperature range. The average full-range temperature coefficient of the reference voltage, α defined as : REF V ( ppm V |αV | ...

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