ztl432 Zetex Semiconductors plc., ztl432 Datasheet
ztl432
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ztl432 Summary of contents
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... ZTL431, ZTL432 Cost effective adjustable precision shunt regulator Description The ZTL431 and ZTL432 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 ...
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... Active 32B Active ) ........................................ 150mA KA )..................... -50 µA to 10mA REF P DIS T =25° 150° 780mW 330mW 900mW 500mW 330mW 2 ZTL431, ZTL432 Reel Size Tape width Quantity (mm) per reel Concertina N/A 1500 7”, 180mm 8 3000 7”, 180mm 8 3000 7”, 180mm 8 3000 7”, 180mm 8 3000 7” ...
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... T = -40 to 85° -40 to 125° REF V = 20V REF 0Hz KA REF 3 ZTL431, ZTL432 Min Max Units ref 1 100 mA -40 125 °C = 25°C, unless otherwise stated. A Min. Typ. Max. Units 2.475 2.5 2.525 V 2.487 2.5 2 ...
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... Typical characteristics 1000 SOT23F 900 800 700 600 500 400 300 200 100 0 0 Issue 14 - January 2008 © Zetex Semiconductors plc 2007 REF KA TO92 SOT23-5 SOT23 SC70 Ambient temperature (°C) 4 ZTL431, ZTL432 = 10mA KA 100 125 www.zetex.com ...
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... Load Capacitance (F) Stability Boundary Condition Issue 14 - January 2008 © Zetex Semiconductors plc 2007 100000 1000000 V KA 10.0E-9 100.0E-9 1.0E-6 5 ZTL431, ZTL432 < V < 20 10mA 25°C REF www.zetex.com ...
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... Zetex Semiconductors plc 2007 V+ V OUT V REF V+ V OUT R1 V REF Output V REF R2a OFF + 6 ZTL431, ZTL432 REF REF OUT Higher current shunt regulator 30 0. REF OUT REF Series regulator R1 V REF R2b ...
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... R2 Stability boundary The ZTL431 and ZTL432 are stable with a range of capacitive loads. A zone of instability exists as demonstrated characteristic graph on page 5. The graph shows typical conditions. To ensure reliable stability a capacitor of 4.7nF or greater is recommended between anode and cathode. Issue 14 - January 2008 © ...
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... Pin connections - obsolete devices ZTL431_C TO92 (underside view ref Issue 14 - January 2008 © Zetex Semiconductors plc 2007 ZTL431, ZTL432 8 www.zetex.com ...
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... Max. A 0.80 1.10 0.0315 0.0433 A1 - 0.10 A2 0.80 1.00 0.0315 0.0394 b 0.15 0.30 C 0.08 0.25 0.0031 0.0098 D 2.00 BSC Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches 9 ZTL431, ZTL432 Inches Dim. Millimeters Inches Max. Min. Max. Max. Max. - 0.044 e1 1.90 NOM 0.075 NOM E 2.10 2.64 0.083 0.104 E1 1.20 1.40 0.047 0.055 L 0.25 0.62 0.018 0.024 L1 0 ...
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... Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches Dim *° Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches 10 ZTL431, ZTL432 Inches Dim. Millimeters Max. Min. Max. Max. Max. E 2.30 2.50 0.0906 0.0984 - 0.10 0.00 0.0043 E1 1.50 1.70 0.0590 0.0669 1.10 1.26 0.0433 0.0496 L 0.48 ...
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... Packaging details - SOT23-5 Issue 14 - January 2008 © Zetex Semiconductors plc 2007 ZTL431, ZTL432 Dim. Millimeters Min. Max. A 0.90 1.45 A1 0.00 0.15 A2 0.90 1.30 b 0.20 0.50 C 0.09 0.26 D 2.70 3.10 E 2.20 3.20 E1 1.30 1.80 e 0.95 REF e1 1.90 REF L 0.10 0.60 a° 0° 30° Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches 11 Inches Min. Max. 0.0354 ...
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... Fax: (49 Fax: (1) 631 360 8222 europe.sales@zetex.com usa.sales@zetex.com © 2007 Published by Zetex Semiconductors plc Issue 14 - January 2008 © Zetex Semiconductors plc 2007 ZTL431, ZTL432 Asia Pacific Corporate Headquarters Zetex (Asia Ltd) Zetex Semiconductors plc 3701-04 Metroplaza Tower 1 Zetex Technology Park, Chadderton ...