CL2431

Precision Adjustable Shunt Reference

DESCRIPTION TheCL2431isathreeterminaladjustablevoltagereferencedesignedtoactasanopen-looperroramplifierwitha2.5Vtemperaturecompensatedreference.OperatingasalowtemperaturecoefficientzenerwhichisprogrammablefromVREFto18Vwithtwoexternalresistorswhileprovidin

CL2431

Precision Adjustable Shunt Reference; • Temperature-Compensated: 30ppm/℃\n• Trimmed 0.5% Bandgap Reference\n• Internal Amplifier with 100mA Capability\n• Temperature Range: Extended to 0 to 105℃\n• Low Frequency Dynamic Output Impedance: < 150mΩ\n• Low Output Noise\n• SOT-23 Replacement for TL431;

DESCRIPTION\nThe CL2431 is a three terminal adjustable voltage reference designed to act as an open-loop error amplifier with a 2.5V temperature compensated reference. Operating as a low temperature coefficient zener which is programmable from VREF to 18V with two external resistors while providing a wide operating current range of 1.0mA to 100mA with a typical dynamic impedance of 0.15Ω. As a shunt regulator the device can be used as either a positive or negative voltage reference. Active output circuitry provides a very sharp turn-on characteristic, making the CL2431 an excellent replacement for low-voltage zener diodes in many applications, including on-board regulation and adjustable power supplies.FEATURES\n• Temperature-Compensated: 30ppm/℃\n• Trimmed 0.5% Bandgap Reference\n• Internal Amplifier with 100mA Capability\n• Temperature Range: Extended to 0 to 105℃\n• Low Frequency Dynamic Output Impedance: < 150mΩ\n• Low Output Noise\n• SOT-23 Replacement for TL431

CL2431AVS

Precision Adjustable Shunt Reference

DESCRIPTION TheCL2431isathreeterminaladjustablevoltagereferencedesignedtoactasanopen-looperroramplifierwitha2.5Vtemperaturecompensatedreference.OperatingasalowtemperaturecoefficientzenerwhichisprogrammablefromVREFto18Vwithtwoexternalresistorswhileprovidin

CL2431IAVS

Precision Adjustable Shunt Reference

DESCRIPTION TheCL2431isathreeterminaladjustablevoltagereferencedesignedtoactasanopen-looperroramplifierwitha2.5Vtemperaturecompensatedreference.OperatingasalowtemperaturecoefficientzenerwhichisprogrammablefromVREFto18Vwithtwoexternalresistorswhileprovidin

CL2431IVS

Precision Adjustable Shunt Reference

DESCRIPTION TheCL2431isathreeterminaladjustablevoltagereferencedesignedtoactasanopen-looperroramplifierwitha2.5Vtemperaturecompensatedreference.OperatingasalowtemperaturecoefficientzenerwhichisprogrammablefromVREFto18Vwithtwoexternalresistorswhileprovidin

CL2431VS

Precision Adjustable Shunt Reference

DESCRIPTION TheCL2431isathreeterminaladjustablevoltagereferencedesignedtoactasanopen-looperroramplifierwitha2.5Vtemperaturecompensatedreference.OperatingasalowtemperaturecoefficientzenerwhichisprogrammablefromVREFto18Vwithtwoexternalresistorswhileprovidin

CL2431IAVS

Precision Adjustable Shunt Reference;