Datasheet AZ9431Q (Diodes)
| Fabricante | Diodes |
| Descripción | AUTOMOTIVE COMPLIANT 1.24V ADJUSTABLE PRECISION SHUNT REGULATOR |
| Páginas / Página | 9 / 1 — AZ9431Q. AUTOMOTIVE COMPLIANT 1.24V ADJUSTABLE PRECISION SHUNT REGULATOR. … |
| Formato / tamaño de archivo | PDF / 897 Kb |
| Idioma del documento | Inglés |
AZ9431Q. AUTOMOTIVE COMPLIANT 1.24V ADJUSTABLE PRECISION SHUNT REGULATOR. Description. Pin Assignments
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AZ9431Q AUTOMOTIVE COMPLIANT 1.24V ADJUSTABLE PRECISION SHUNT REGULATOR Description Pin Assignments
SOT23 The AZ9431Q series are three-terminal adjustable shunt regulators with guaranteed thermal stability over a full operation range. These ICs feature sharp turn-on characteristics, low temperature coefficient, REF 1 and low output impedance, which make them ideal substitutes for zener diodes in automotive and high-reliability applications requiring 3 ANODE an improvement in zener performance. CATHODE 2 The output voltage can be set to any value between 1.24V and 18V with two external resistors. (Top View) The AZ9431Q precision reference is offered in 0.5% and 1.0% voltage tolerance. The AZ9431Q are available in SOT23 that are qualified to AEC-Q100 standards for high reliability and are PPAP capable.
Typical Applications Circuit Features
Wide Programmable Precise Output Voltage from 1.24V to 18V Temperature Range -40°C to +125°C Reference Voltage Tolerance at +25°C 0.5% AZ9431AQSA-7 1% AZ9431BQSA-7 High Stability Under Capacitive Load Low Temperature Deviation: 3mV Typical Low Equivalent Full-Range Temperature Coefficient: 20PPM/°C Low Dynamic Output Resistance: 0.05Ω Typical High-Sink Current Capacity from 0.1mA to 100mA Low Output Noise Shunt Regulator Wide Operating Range of -40°C to +125°C Green Molding
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) The AZ9431Q series are suitable for automotive applications requiring specific change control; these parts are AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ 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 <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. AZ9431Q 1 of 9 January 2022 Document number: DS40953 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated
SOT23 The AZ9431Q series are three-terminal adjustable shunt regulators with guaranteed thermal stability over a full operation range. These ICs feature sharp turn-on characteristics, low temperature coefficient, REF 1 and low output impedance, which make them ideal substitutes for zener diodes in automotive and high-reliability applications requiring 3 ANODE an improvement in zener performance. CATHODE 2 The output voltage can be set to any value between 1.24V and 18V with two external resistors. (Top View) The AZ9431Q precision reference is offered in 0.5% and 1.0% voltage tolerance. The AZ9431Q are available in SOT23 that are qualified to AEC-Q100 standards for high reliability and are PPAP capable.
Typical Applications Circuit Features
Wide Programmable Precise Output Voltage from 1.24V to 18V Temperature Range -40°C to +125°C Reference Voltage Tolerance at +25°C 0.5% AZ9431AQSA-7 1% AZ9431BQSA-7 High Stability Under Capacitive Load Low Temperature Deviation: 3mV Typical Low Equivalent Full-Range Temperature Coefficient: 20PPM/°C Low Dynamic Output Resistance: 0.05Ω Typical High-Sink Current Capacity from 0.1mA to 100mA Low Output Noise Shunt Regulator Wide Operating Range of -40°C to +125°C Green Molding
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) The AZ9431Q series are suitable for automotive applications requiring specific change control; these parts are AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ 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 <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. AZ9431Q 1 of 9 January 2022 Document number: DS40953 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated