Features: • Programmable Output Voltage to 36 Volts• Low Dynamic Output Impedance 0.20 Typical• Sink Current Capability of 1.0 to 100mA• Equivalent Full-Range Temperature Coefficient of 50ppm/°C Typical• Temperature Compensated for Operation Over Full Rated Operating ...
FAN431: Features: • Programmable Output Voltage to 36 Volts• Low Dynamic Output Impedance 0.20 Typical• Sink Current Capability of 1.0 to 100mA• Equivalent Full-Range Temperature Coe...
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Parameter | Symbol | Value | Unit |
Cathode Voltage | VKA | 37 | V |
Cathode current Range (Continuous) | IKA | -100 ~ +150 | mA |
Reference Input Current Range | IREF | -0.05 ~ +10 | mA |
Thermal Resistance Junction-Air (Note1,2) Z Suffix Package |
RJA | 132 | °C/W |
Power Dissipation (Note3,4) Z Suffix Package |
PD | 940 | mW |
Junction Temperature | TJ | 150 | °C |
Operating Temperature Range | TOPR | -25 ~ +85 | °C |
Storage Temperature Range | TSTG | -65 ~ +150 | °C |
Product | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing |
---|---|---|---|---|---|---|---|
FAN431AZXA | Full Production | RoHS Compliant | $0.074 | TO-92R | 3 | AMMO | Z03A |
FAN431LZXA | Full Production | RoHS Compliant | $0.076 | TO-92R | 3 | AMMO | Z03A |
FAN431ZXA | Full Production | RoHS Compliant | $0.08 | TO-92R | 3 | AMMO | Z03A |
* Fairchild 1,000 piece Budgetary Pricing |
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
The FAN431/FAN431A/FAN431L are three terminal output adjustable regulators with thermal stability over operating temperature range. The output voltage can be set any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors. These devices have a typical dynamic output impedance of 0.2 Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacement for Zener Diodes in many applications.