Range T 0 ~ +125 oC OPR Storage Temperature Range T STG -65 ~ +150 oC Electrical Characteristics (MC7805/LM7805) (Refer to test circuit ,0°J < T < 125OC, I = 500mAI V = 10VI C = 0.33µO, C = 0.1µF, unless otherwise specified) MC7805/LM7805 Parameter Symbol Conditions Unit Min. Typ. Max. o T J+25 C 4.8 5.0
Table 10. Electrical characteristics of L7805C
Symbol Parameter Test conditions Min. Typ. Max. Unit
VO Output voltage TJ = 25°C 4.8 5 5.2 V
VO Output voltage IO = 5 mA to 1 A, VI = 7 to 18 V 4.75 5 5.25 V
VO Output voltage IO = 1 A, VI = 18 to
L L April 1999 M 7 Revised December82005 0 5 A • L LM7805 LM7806 LM7808 LM7809 L M M 8 LM7810 LM7812 LM7815 LM7818 LM7824 8 6 0 LM7805A LM7806A LM7808A LM7809A A L LM7810A LM7812A LM7815A LM7818A LM7824A M L 8 7 8 3-Terminal 1A Positive Voltage Regulator 8
Range T 0 ~ +125 oC OPR Storage Temperature Range T STG -65 ~ +150 oC Electrical Characteristics (MC7805/LM7805) (Refer to test circuit ,0°J < T < 125OC, I = 500mAI V = 10VI C = 0.33µO, C = 0.1µF, unless otherwise specified) MC7805/LM7805 Parameter Symbol Conditions Unit Min. Typ. Max. o T J+25 C 4.8 5.0
Range T 0 ~ +125 oC OPR Storage Temperature Range T STG -65 ~ +150 oC Electrical Characteristics (MC7805/LM7805) (Refer to test circuit ,0°J < T < 125OC, I = 500mAI V = 10VI C = 0.33µO, C = 0.1µF, unless otherwise specified) MC7805/LM7805 Parameter Symbol Conditions Unit Min. Typ. Max. o T J+25 C 4.8 5.0
Range T 0 ~ +125 oC OPR Storage Temperature Range T STG -65 ~ +150 oC Electrical Characteristics (MC7805/LM7805) (Refer to test circuit ,0°J < T < 125OC, I = 500mAI V = 10VI C = 0.33µO, C = 0.1µF, unless otherwise specified) MC7805/LM7805 Parameter Symbol Conditions Unit Min. Typ. Max. o T J+25 C 4.8 5.0
Product Order Technical Tools & Support & Folder Now Documents Software Community LM340,LM340A,LM7805,LM7812,LM7815 SNOSBT0L –FEBRUARY 2000–REVISED SEPTEMBER 2016 LM 340,LM 340AandLM 7805Fam ilyW ideV 1.INAFixedVoltageR egulators 1 Features 3 Description The LM340 and LM7805 Family monolithic 3-terminal
until all the input registers have been loaded before updating takes place. –22– REV. A AD7804/AD7805/AD7808/AD7809 AD7805/AD7809–ADSP-2101 Interface Again fast interface timing allows the AD7805/AD7809 inter- Figure 38 shows a parallel interface between the AD7805/AD7809 face directly to the processor
until all the input registers have been loaded before updating takes place. –22– REV. A AD7804/AD7805/AD7808/AD7809 AD7805/AD7809–ADSP-2101 Interface Again fast interface timing allows the AD7805/AD7809 inter- Figure 38 shows a parallel interface between the AD7805/AD7809 face directly to the processor
, inefficient, LM7805 and with LM7805 & LM7812 regulators LM7812 linear regulators. The 78XXSR's are pin- and size- • Up to 95% efficiency–no heat sinks or thermal derating required! compatible with industry-standard TO-
& Reel (Pb-free) 5.0 V MC7805ACT TO-220 50 Units /Rail MC7805ACTG TO-220 50 Units /Rail (Pb-free) MC7805BD2T D PAK 50 Units /Rail MC7805BD2TG D PAK 50 Units /Rail (Pb-free) MC7805BD2TR4 D PAK 800 / Tape & Reel MC7805BD2TR4G D PAK
L7800 SERIES Figure 19: Circuit for Increasing Output Voltage I ≥ 5 Id R1 R 2 VO= VXX (1+ R1⎯ ) d 2 R Figure 20: Adjustable Output Regulator (7 to 30V) Figure 21: 0.5 to 10V Regulator R4 V O V xx⎯⎯ R1 18/34
L78 Electrical characteristics 5 Electrical characteristics V I 10 V, IO= 1 A, T J 0 to 125 °C (L7805AC), T = -J0 to 125 °C (L7805AB), unless (a) otherwise specified . Table 3. Electrical characteristics of L7805A Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage T J 25°C 4.9 5
Platinen-Eingang (nicht am Sensor) platzieren, damit er auch eingekoppelte Störimpulse mit filtert. 7805-Regler: Bei 5 Kanälen mit jeweils eigenem 7805 (oder einem zentralen 7805 für alle) auf die Verlustleistung achten ( (12 V–5 V) × Laststrom ); bei mehr als ca. 100 mA Gesamtstrom einen kleinen Kühlkörper
--- Operating Point --- V(n001): 5 voltage V(n002): 3.01434 voltage V(n003): 2.31884 voltage V(n005): 0.405378 voltage V(n006): 1.24455 voltage V(n011): 0.623441 voltage V(n008): 1.2299 voltage V(n004): 2.37385 voltage V(n012): 0.667597 voltage V(n009): 0.861534 voltage V(n013): 0.0917562 voltage V(n007): 0.405378 voltage V(n010): 0.400889 voltage V(n014): 0.000442574 voltage V(nc_01): 2.32606 voltage V(nc_02): 2.38027 voltage Ic(Q10): -7.31993e-013 device_current Ib(Q10): 6.93057e-013 device_current Ie(Q10): 3.90243e-014 device_current Ic(Q6): 0 device_current Ib(Q6): 0.000146959 device_current
--- Operating Point --- V(n001): 10 voltage V(n002): 5.7478 voltage V(n003): 5.02736 voltage V(n005): 0.587689 voltage V(n006): 1.27872 voltage V(n011): 0.657078 voltage V(n008): 1.22747 voltage V(n004): 5.08892 voltage V(n012): 0.666324 voltage V(n009): 1.22138 voltage V(n013): 0.090884 voltage V(n007): 0.587689 voltage V(n010): 0.584932 voltage V(n014): 0.0574591 voltage V(nc_01): 5.0357 voltage V(nc_02): 5.09546 voltage Ic(Q10): -9.14636e-013 device_current Ib(Q10): 8.753e-013 device_current Ie(Q10): 3.92033e-014 device_current Ic(Q6): 0 device_current Ib(Q6): 0.000289598 device_current Ie(Q6)
Normalized to 1V at je 25 §) Ripple Rejection Ripple Rejection Note: Shaded area refers to LM340A/LM340, LM7805C, LM7812C and LM7815C. Output Impedance Dropout Characteristics Quiescent Current Note: Shaded area refers to LM340A/LM340, LM7805C, LM7812C and LM7815C. Peak Output Current Dropout Voltage Quiescent
Lötkolben Out ½ Verbindung v. Platine zum Lötk. Oben Mitte: Glättungskondensator (nach Diode) für 7805 Außerdem: Poti für Display-Kontrast, Taster („Up“ & „Down“) und Tantal- Kondensator (weiß noch nicht wofür…) Rückseite der Platine in der Lötstation EP-5 Oben: Gleichrichterdiode (plus Elko), dann 7805, C4 um 7805 zu stabilisieren C3 wahrscheinlich zum Entstören der Messspannung des Thermoelements. Etwas Hühnerfutter (für OPs und Mikrocontroller) und der BT136-Triac (ganz unten)zum Schalten der 24Vac auf den
to Display anAnimated Figure The power supply input is DC 9V which is regulated down to 5V using a 7805 regulator device. C7, C8, C9 and C10 are filter capacitors. The HT1632C uses its internal RC oscillator, which has a frequency of 256kHz. The main controller is the HT48R10A-1, which uses an external
B1 IN OUT LED CLK_EXT p 9 KL2-BLAU 1 C s C X5 + + GND C5 C17 + V +5V +5V i / C8 C6 IC4 C7 t A 100n 7805 100n 100n LSP1 LSP2 330µ/10V ICDP IC1 R A B - +5V 330µ/35V N T LCD 16*2 + - A NEB25R GND GND GND GND GND +5V R23 GND 7 G 14 VDD RB7 13 D7 1 R9 N D O S W 0 1 2 3 4 5 6 7E E r GND GND 1k RB6 12 D6 2 G
5V DMX-Geräten und -Anlagen verläuft +9V EXT D1 nicht immer problemlos, und auch EXT IC3 R4 S6 D3 7805 +5V im späteren Betrieb können Fehler C3 D2 k 1N4001 R1 OFF 1 Ω und Fehlfunktionen auftreten, die 1µ 1* 1N4001 sich nur mit größerem Aufwand an 16V BATT 1N4148 +9V BATT C4 C5 C6 C9 Arbeit und Zeit beheben
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