TL432

S MD Type Integrate Circuit Low Voltage Adjustable Precision Shunt Regulator TL432 SOT-23 Unit: mm Features Low Voltage Operation : 1.24 V Programmable Out Voltage to 15V +0.2 2.8-0.2 +0.2 2.9-0.2 +0.1 0.4-0.05 Sink Current Capability of 1 mA to 100 mA Equivalent Full-Range Temperature Coefficient of 50ppm/ Temperature Compensated for Operation over Full Rated Operating Temperature Range Trimmed Bandgap to 5% +0.2 1.6 -0.1 1 +0.1 0.95-0.1 +0.2 1.9-0.2 2 0.55 0.4 3 +0.05 0.1-0.01 +0.2 1.1 -0.1 1.Base 1 REFERENCE +0.1 0.38-0.1 0-0.1 Reference lnput Voltage: 1.24 ± 0.5% 2.Emitter 2 CATHODE 3 ANODE 3.collector Function Block Diagran Absolute Maximum Ratings Ta = 25 Parameter Cathode Voltage Continuous Cathode Current Range Reference Input Current Range Total Power Dissipation Junction Temperature Operating Temperature Storage Temperature Symbol VKA IKA IREF PD TJ TOPR TSTG Rating 15 100 -0.05 to 3 370 -40 to 150 0 to 70 -65 to 150 Unit V mA mA mW www.kexin.com.cn 1 SMD Type TL432 Electrical Characteristics Ta = 25 Parameter Reference lnput Voltage Deviation of reference Input Voltage Over Full Temperature Range Ratio Of Change in Reference lnput Voltage to the change in Cathode Voltage Reference input Current Deviation Of Reference lnput Current Over Full Temperature Range Minimum cathode current for regulation Off-state cathode Current Dynamic impedance Symbol Vref Vref/ Vref/ lref lref/ T T Testconditons VKA=VREF, IKA=10mA VKA=VREF, IKA=10mA TA=Full Range VKA=1.25V to 14.5V R1=10K R2= Integrate Circuit Min 1.233 Typ 1.24 10 1.0 0.5 0.05 60 0.04 Max 1.247 25 2.7 1 0.3 80 0.5 0.4 Unit V mV mV/V A A A A Ù VKA R1=10K R2= TA=fullTemperature VKA= VREF VKA=15V ,VREF=0 VKA=VREF, lKA=0.1 to 20mA f 1.0KHz IKA(min) IKA(OFF) ZKA 0.2 2 www.kexin.com.cn SMD Type TL432 Ordering Information Deviece TL432 Packaging SOT23 Integrate Circuit Shipping 3000/Tape & Reel Marking Information 432 www.kexin.com.cn 3 S MD Type TL432 Typlacl Characteristics Integrate Circuit www.kexin.com.cn 4 S MD Type TL432 Integrate Circuit 5 www.kexin.com.cn S MD Type TL432 Integrate Circuit www.kexin.com.cn 6 SMD Type TL432 Integrate Circuit 7 www.kexin.com.cn SMD Type TL432 Integrate Circuit www.kexin.com.cn 8