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SPX431A,B,C
Precision Adjustable Shunt
Regulator
FEATURES • Trimmed Bandgap: 0.
5%, 1% and 2% • Wide Operating Current: 1mA to 150mA • Extended Temperature Range: 0°C to 105°C • Low Temperature Coefficient: 30 ppm/°C • Improved Replacement in Performance for TL431 • Low Cost Solution • Available in Lead Free, RoHS compliant packaging: SOIC, SOT-89, SOT-23-3, SOT-23-5, and TO-92 APPLICATIONS • Battery Operated Equipment • Adjustable Supplies • Switching Power Supplies • Error Amplifiers • Single Supply Amplifier • Monitors/VCRs/TVs • Personal Computers
DESCRIPTION The SPX431 is a three-terminal adjustable shunt voltage
regulator providing a highly accurate bandgap re...