KA317 Fairchild Semiconductor, KA317 Datasheet
KA317
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KA317 Summary of contents
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... KA317 3-Terminal Positive Adjustable Regulator Features • Output Current in Excess of 1.5A • Output Adjustable Between 1.2V and 37V • Internal Thermal Overload Protection • Internal Short Circuit Current Limiting • Output Transistor Safe Area Compensation • TO-220 Package Internal Block Diagram ...
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... KA317 Absolute Maximum Ratings Parameter Input-Output Voltage Differential Lead Temperature Power Dissipation Operating Junction Temperature Range Storage Temperature Range Temperature Coefficient of Output Voltage Electrical Characteristics = 0.5A, 0°C ≤ 5V Parameter Line Regulation (Note1) Load Regulation (Note1) Adjustable Pin Current Adjustable Pin Current Change ...
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... Typical Performance Characteristics TEMPERATURE (°C) Figure 1. Load Regulation TEMPERATURE (°C) Figure 3. Dropout Voltage TEMPERATURE (°C) Figure 2. Adjustment Current TEMPERATURE (°C) Figure 4. Reference Voltage KA317 3 ...
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... C is required when regulator is located an appreciable distance from power supply filter not needed for stability, however, it does improve transient response. o Since I is controlled to less than 100μA, the error associated with this term is negligible in most applications. ADJ 4 KA317 VI Vadj 0.1uF Iadj R 2 ...
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... Mechanical Dimensions Package 9.90 ±0.20 (8.70) ±0.10 ø3.60 ±0.10 1.27 2.54TYP ±0.20 [2.54 ] ±0.20 10.00 Dimensions in millimeters TO-220 ±0.10 1.52 ±0.10 0.80 0.50 2.54TYP ±0.20 [2.54 ] 4.50 ±0.20 +0.10 1.30 –0.05 +0.10 ±0.20 2.40 –0.05 KA317 5 ...
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... KA317 Ordering Information Product Number KA317 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 ...