KA431AZ FAIRCHILD [Fairchild Semiconductor], KA431AZ Datasheet
KA431AZ
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KA431AZ Summary of contents
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KA431/KA431A/KA431L Programmable Shunt Regulator Features • Programmable Output Voltage to 36 Volts • Low Dynamic Output Impedance 0.20 Typical • Sink Current Capability of 1.0 to 100mA • Equivalent Full-Range Temperature Coefficient of 50ppm/ C Typical • Temperature Compensated for ...
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KA431/KA431A/KA431L Absolute Maximum Ratings (Operating temperature range applies unless otherwise specified.) Parameter Cathode Voltage Cathode Current Range (Continuous) Reference Input Current Range Power Dissipation D, Z Suffix Package DIP Package Junction Temperature Operating Temperature Range Storage Temperature Range Recommended Operating ...
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Electrical Characteristics (T = +25 C, unless otherwise specified) A Parameter Symbol Conditions Reference Input REF V REF Voltage I =10mA KA Deviation of Reference VREF/ VKA=VREF, Input Voltage T IKA=10mA Over- TMIN TA TMAX Temperature Ratio ...
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KA431/KA431A/KA431L Test Circuits Figure 1. Test Circuit for V Figure 3. Test Circuit for l 4 Figure 2. Test Circuit for REF KA(OFF REF ...
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Typical Performance Characteristics Figure 4. Cathode Current vs. Cathode Voltage Figure 6. Change In Reference Input Voltage vs. Cathode Voltage Figure 8. Small Signal Voltage Amplification vs. Frequency KA431/KA431A/KA431L Figure 5. Cathode Current vs. Cathode Voltage Figure7. Dynamic Impedance Frequency ...
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KA431/KA431A/KA431L Typical Performance Characteristics 140 Vref 120 5 100 D V ...
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Typical Application ------ - V O ref R 2 Figure 11. Shunt Regulator Figure 14. Current Limit or Current Source ------ - O ref R 2 Figure ...
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KA431/KA431A/KA431L Mechanical Dimensions Package +0.25 4.58 –0.15 0.46 0.10 1.27TYP [1.27 ] 0.20 3.60 0.20 8 Dimensions in millimeters TO-92 1.27TYP [1.27 ] 0.20 (R2.29) +0.10 0.38 –0.05 ...
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Mechanical Dimensions Package 6.40 0.20 0.252 0.008 # 7.62 0.300 (Continued) Dimensions in millimeters 8-DIP 5.08 MAX 0.200 3.40 0.33 0.20 0.013 0.134 0.008 KA431/KA431A/KA431L 3.30 0.30 0.130 0.012 MIN 9 ...
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KA431/KA431A/KA431L Mechanical Dimensions Package #1 #4 6.00 0.236 3.95 0.156 5.72 0.225 0.50 0.20 0.020 0.008 10 (Continued) Dimensions in millimeters 8-SOP 1.55 0.20 0.061 0.008 #8 #5 0.30 1.80 MAX 0.012 0.071 0.20 0.008 0.1~0.25 MIN 0.004~0.001 ...
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... Ordering Information Product Number Output Voltage Tolerance KA431LZ KA431LD KA431AZ KA431AD KA431 KA431Z KA431D Package TO-92 0.5% 8-SOP TO-92 1% 8-SOP 8-DIP 2% TO-92 8-SOP KA431/KA431A/KA431L Operating Temperature - ...
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KA431/KA431A/KA431L 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 ...