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®
SPX1432
1.24V Precision Adjustable Shunt Regulator
FEATURES
■ ■ ■ ■ ■ ■ ■ ■ Reference Voltage: 1.24V Initial Accuracy: 0.5% Wide Operating Current, 60µA to 100mA Ultra Low Reference Input Current, 100nA Operating Voltage Range: VREF to 20V 0°C to 105°C Guaranteed Operation SOT-23-3 Package Upgrade to LMV431, TLV431, SC431L
ANODE
3
3
SPX1432
1
1
2
2
REF
CATHODE
Now Available in Lead Free Packaging
■ ■ ■ ■
APPLICATIONS
■ Switching Power Supplies ■ Adjustable Supplies ■ Error Amplifiers
Single Supply Amplifier Monitors / VCRs / TVs Personal Computers Voltage References
DESCRIPTION
The SPX1432 is a three terminal adjustable shunt voltage regulator that provides a highly accurate 1.24V bandgap reference with 0.
SPX1432 Datasheet
