KA78RM33 Fairchild Semiconductor, KA78RM33 Datasheet
KA78RM33
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KA78RM33 Summary of contents
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... The KA78RM33 is a low-dropout voltage regulator suit- able for various electronic equipments. It provides con- stant voltage power source with surface mount type package (D-PAK). The dropout voltage of KA78RM33 is below 0.6V in full rated current(0.5A). This regulator has various functions such as an over current protection, a thermal shut down and the SOA (Safe operating Area) protection ...
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... I = 0.25A 25°C, unless otherwise specified Parameter Output Voltage Load Regulation Line Regulation Ripple Rejection Ratio Dropout Voltage Quiescent Current Peak Current Output Noise Voltage Temperature Coefficient of Output Voltage KA78RM33 Rev. 1.0.4 Symbol Value 0 110 JA Pd Interally limited Tj 150 T -25 to +125 ...
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... Mechanical Dimensions TO-220 Package 9.90 (8.70) ø3.60 1.27 0.10 2.54TYP [2.54 ] 0.20 10.00 Dimensions in millimeters KA78RM33 Rev. 1.0.4 0.20 0.10 1.52 0.10 0.80 0.10 2.54TYP [2.54 ] 0.20 0.20 3 4.50 0.20 +0.10 1.30 –0.05 +0.10 0.50 2.40 0.20 –0.05 www.fairchildsemi.com ...
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... Mechanical Dimensions D-PAK Package 6.60 5.34 (0.50) (4.34) MAX0.96 2.30TYP [2.30 0.20] Dimensions in millimeters KA78RM33 Rev. 1.0.4 (Continued) 0.20 0.30 (0.50) 0.76 0.10 2.30TYP [2.30 0.20] 6.60 (2XR0.25) 4 2.30 0.10 0.50 0.10 0.50 0.10 1.02 0.20 2.30 0.20 0.20 (5.34) (5.04) (1 ...
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... Ordering Information Product Number KA78RM33 KA78RM33TU KA78RM33TSTU KA78RM33RTF KA78RM33RTM KA78RM33 Rev. 1.0.4 Package Packing TO-220 Bulk Rail Rail (Short Leads) D-PAK Tape & Reel (2K/reel) Tape & Reel (2.5K/reel) 5 Operating Temperature -25°C to +125°C www.fairchildsemi.com ...
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... PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Preliminary No Identification Needed Obsolete KA78RM33 Rev. 1.0.4 ISOPLANAR™ PowerSaver™ LittleFET™ PowerTrench MICROCOUPLER™ QFET MicroFET™ QS™ MicroPak™ ...