DN431

www.DataSheet4U.com DC COMPONENTS CO., LTD. R DN431 INTEGRATED CIRCUIT TECHNICAL SPECIFICATIONS OF ADJUSTABLE SHUNT REGULATOR Features * * * * * * Programmable output voltage Temperature coefficient is 50ppm/ o C typical Temperature compensated for operation over Full temperature range Low output noise voltage Fast turn on response SOT-23 .020(0.50) .012(0.30) Pinning 1 = Reference 2 = Cathode 3 = Anode 1 3 .063(1.60) .055(1.40) .108(0.65) .089(0.25) 2 Absolute Maximum Ratings Characteristic Cathode to Anode Voltage .091(2.30) .067(1.70) .045(1.15) .034(0.85) (Operating temperature range applies, unless otherwise specified) Symbol VKA IK Iref PD Topr TSTG Rating 37 -100 to +150 +0.05 to +10 225 0 to +70 -55 to +150 Unit V mA mA mW o o .026(0.65) .010(0.25) .004 Max (0.10) .027(0.67) .013(0.32) .118(3.00) .110(2.80) .051(1.30) .035(0.90) .0043(0.11) .0035(0.09) Cathode Current Range(Continuous) Reference Input Current Range Power Dissipation Operating Temperature Range Storage Temperature Range C Dimensions in inches and (millimeters) C Electrical Characteristics o Characteristic Reference Input Voltage Reference Input Voltage Deviation Over Temperature Range (Ratings at 25 C ambient temperature unless otherwise specified) Symbol Vref ∆Vref ∆Vref / ∆VKA Iref ∆Iref IK(min) IK(off) ZKA Min 2.445 - Typ 2.495 4.0 -1.4 -1.0 2.0 0.4 0.4 0.1 0.2 Max 2.545 17 -2.7 -2.0 4.0 1.2 1.0 1.0 0.5 Unit V mV mV/V µA µA mA µA Ω Test Conditions VKA=VREF, IK=10mA VKA=VREF, ...