KIA431BS Datasheet PDF

KEC KIA431BS

The KIA431S/AS/BS integrated circuits are three-terminal programmable shunt regulator diodes. These monolithic IC voltage reference operate as a low temperature coefficient zener which is programmable from Vref to 20 volts with two external resistors. These devices exhibit a wide operating current range of 1.0 to 100mA with a typical dynamic impedance of 0.22 .

Part No.	KIA431BS
Datasheet	KIA431BS Download
Manufacturer	KEC
Description	PROGRAMMABLE PRECISION REFERENCES
Buy	Stock & Price

FEATURES

Programmable Output Voltage to 20 Volts. ITEM KIA431S KIA431AS * KIA431BS Note) * : Under development Low Dynamic Output Impedance : 0.22 (Typ.). Sink Current Capability of 1.0 to 100mA. Equivalent Full-Range Temperature Coefficient of 50ppm/ Temperature Compensated for Operation Over Full Rated Operating Temperature Range. Low Output Noise Voltage. (Typ.). Vref Tolerance (%) 2.2 1.0 0.5 TSM Marking Type No. KIA431S KIA431AS KIA431BS Marking 3A 3B 3C 2005. 10. 26 Revision No : 1 1/5 KIA431S/AS/BS

MAXIMUM RATINGS

(Ta=25 ) SYMBOL VKA IK Iref Tj Topr Tstg RATING 20 -100 150 -0.05 10 150 -40 85 -65 150 900 mW UNIT V mA mA CHARACTERISTIC Cathode To Anode Voltage Cathode Current Range, Continuous Reference Input Current Range, Continuous Operating Junction Temperature Operating Temperature Storage Temperature Total Power Dissipation (Note) 0.8m) PD Note) Package mounted on a ceramic board. (600m2 BLOCK DIAGRAM Reference (R) 2.5Vref + - Cathode (K) Reference (R) Anode(A) Cathode (K)...