ZTL431AQFFTA

ZTL431AQ, ZTL431BQ ZTL432AQ, ZTL432BQ AUTOMOTIVE COMPLIANT ADJUSTABLE PRECISION SHUNT REGULATOR Description Pin Assignments The ZTL431AQ, ZTL431BQ, ZTL432AQ and ZTL432BQ are three terminal adjustable shunt regulators offering excellent temperature stability and output current handling capability up to 100mA. The output voltage may be set to any chosen voltage between 2.5 and 20 volts by selection of two external divider resistors. (Top View) The ZTL432AQ, ZTL432BQ has the same electrical specifications as the ZTL431AQ, ZTL431BQ but has a different pin out in SOT23 (Fsuffix) and SOT23F (FF-suffix). SOT23, SOT23F (ZTL431AQ, ZTL431BQ) (Top View) The ZTL431AQ, ZTL431BQ, ZTL432AQ and ZTL432BQ are available in 2 grades with initial tolerances of 1% and 0.5% for the A and B grades respectively. These are functionally equivalent to the TL431/TL432 except for maximum operation voltage, and have an ambient temperature range of -40°C to +125°C as standard. SOT23, SOT23F (ZTL432AQ, ZTL432BQ) The ZTL431AQ, ZTL431BQ, ZTL432AQ and ZTL432BQ are qualified to AEC-Q100 Grade 1 and are Automotive Compliant supporting PPAPs. (Top View) N/C         5 Anode N/C* 2 Features   1 Temperature Range: -40°C to +125°C Reference Voltage Tolerance at +25°C  0.5%: B grade  1%: A grade 0.2Ω Typical Output Impedance Sink Current Capability: 1mA to 100mA Adjustable Output Voltage: VREF to 20V Cathode 3 4 Ref *must be left floating or connected to pin 5 SOT25 (ZTL431AQ, ZTL431BQ) Typical Application Green Molding in SOT23, SOT23F and SOT25 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Qualified to AEC-Q100 Standards for High Reliability  AEC-Q100 Grade 1 PPAP Capable (Note 4) Applications     Opto-Coupler Linearization Linear Regulators Improved Zener Variable Reference Notes: ZTL431AQ, ZTL431BQ, ZTL432AQ, ZTL432BQ 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain