TL431ACZX Fairchild Semiconductor, TL431ACZX Datasheet
TL431ACZX
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TL431ACZX Summary of contents
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... Typical • Temperature Compensated For Operation Over Full Rated Operating Temperature Range • Low Output Noise Voltage • Fast Turn-on Response ©2011 Fairchild Semiconductor Corporation Description The TL431/TL431A are three-terminal adjustable regulator Ω Typical series with a guaranteed thermal stability over applicable temperature ranges ...
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TL431/TL431A Internal Block Diagram Absolute Maximum Ratings (Operating temperature range applies unless otherwise specified.) Parameter Cathode Voltage Cathode Current Range (Continuous) Reference Input Current Range Power Dissipation D, LP Suffix Package P Suffix Package Operating Temperature Range Junction Temperature Storage ...
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Electrical Characteristics (T = +25°C, unless otherwise specified) A Parameter Reference Input Voltage Deviation of Reference Input Voltage Over- Temperature (Note 1) Ratio of Change in Reference Input Voltage to the Change in Cathode Voltage Reference Input Current Deviation of ...
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TL431/TL431A Test Circuits Figure 1. Test Circuit for V Figure 3. Test Circuit for l 4 TL431 REF TL431/A KA(OFF) TL431/A ≥V Figure 2. Test Circuit for V KA REF ...
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Typical Perfomance Characteristics Figure 1. Cathode Current vs. Cathode Voltage Figure 3. Change In Reference Input Voltage vs. Cathode Voltage Figure 5. Small Signal Voltage Amplification vs. Frequency Figure 2. Cathode Current vs. Cathode Voltage Figure 4. Dynamic Impedance Frequency ...
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TL431/TL431A Typical Application R ⎛ ⎞ ------ - ⎝ ⎠ O ref R 2 TL431/A Figure 10. Shunt Regulator TL431/A Figure 13. Current Limit or Current Source 6 R ⎛ ⎞ 1 ------ - ...
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Mechanical Dimensions Package 4.58 0.46 ±0.10 1.27TYP ±0.20 [1.27 ] 3.60 TO-92 +0.25 –0.15 1.27TYP ±0.20 [1.27 ] ±0.20 (R2.29) TL431/TL431A +0.10 0.38 –0.05 7 ...
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TL431/TL431A Mechanical Dimensions Package ±0.20 6.40 ±0.008 0.252 #1 #4 7.62 0.300 8 (Continued) 8-DIP #8 #5 5.08 MAX 0.200 3.40 ±0.20 ±0.008 0.134 3.30 ±0.30 ±0.012 0.130 0.33 MIN 0.013 ...
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Mechanical Dimensions Package #1 #4 0.236 0.156 ±0.20 0.50 ±0.008 0.020 (Continued) 8-SOP ±0.20 1.55 0.061 ±0.008 #8 #5 6.00 ±0.30 1.80 MAX ±0.012 0.071 ±0.20 3.95 ±0.008 5.72 0.225 TL431/TL431A 0.1~0.25 MIN 0.004~0.001 9 ...
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... TL431CP TL431CD DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...