3.3 0.06 13.5 17.3 74 136 2.6 Given E = 240 2 = 340V Figure 28. Snubbing For a Variable Load Pick ρ = 0.3 Examples of Snubber Designs Then from Figure 18, V PK = 1.42 (340) = 483 V. dV Table 2 describes snubber RC values for - . Figures 31 Thus, it
Emitter-Follower Configuration) 1.4 Darlington Connection 380 360 V CC= 5 V h 1.2 ICHG = DISCHG t V 340 w e(1.0 i V S g Force Beta = 20 i ( 320 u l 0.8 t e 300 t o n g u n0.6 r l 280 , io u V260 T a0.4 V = 5 V , e ( u CC P n 240 E a Pin 7 =CC V e V S0.2 Pin 2, 3, 5 = GND S 220 TA= 25°C 200 00 −50 −25
be estimated by: SK33 30V, 3A Diodes Inc. ⎛ ⎞ SK34 40V, 3A Diodes Inc. ∆VIN= LOAD ×V OUT× 1− VOUT B330 30V, 3A Diodes Inc. fS× C1 V IN ⎝ VIN ⎠ B340 40V, 3A Diodes Inc. Output Capacitor MBRS330 30V, 3A On Semiconductor The output capacitor (C2) is required to MBRS340 40V, 3A On Semiconductor maintain
DS101301-1 Order Number LM2677S-3.3, LM2677S-5.0, LM2677S-12 or LM2677S-ADJ See NSC Package Number TS7B TO-220 Package Top View DS101301-2 Order Number LM2677T-3.3, LM2677T-5.0, LM2677T-12 or LM2677T-ADJ See NSC Package Number TA07B www.national.com 2 L M 2 Absolute Maximum Ratings (Note 1) Storage Temperature
; } case 0b0001111: rdid = 0; // fencetype = (ir >> 12) & 0b111; We ignore fences in this impl. break; case 0b1110011: // Zifencei+Zicsr { uint32_t csrno = ir >> 20; int microop = ( ir >> 12 ) & 0b111; if ( (microop
TP1 CAP C2 C=33 pF CAP C3 C=33 pF IND L1 L=250 nH IND L2 L=340 nH PORT P=1 Z=50 Ohm PORT P=2 Z=50 Ohm CAP C1 C=120 pF Graph 1 m1: 30 MHz -0.1701 dB m3: 30 MHz -14.15 dB m4: 40 MHz -4.043 dB m2: 78.5 MHz -70.38 dB Frequency (MHz)
6-bit resolution • General purpose video applications • Binary CMOS compatible outputs • R, G and B signals • CMOS compatible digital inputs • Automotive (car navigation) • TLL clock input • LCD systems • Three multiplexed video inputs • Frame grabber. • R, G and B clamps on code 0 • Single6-bitAnalog-to-DigitalConverter
frequency bands. • Guaranteed Performance @ 500 MHz, 28 Vdc Output Power — 100 Watts Power Gain — 8.8 dB Typ Efficiency — 55% Typ D • 100% Ruggedness Tested At Rated Output Power • Low Thermal Resistance • Low C rss— 17 pF Typ @ V DS = 28 Volts • S–Parameters Available for Download into G Frequency Domain
........................................ 4 • Changed common-mode rejection minimum value from 100 dB to 99 dB in the Electrical Characteristics table ................. 6 • Changed offset voltage maximum value from ±1 mV to ±1.5 mV in the Electrical Characteristics table..............................
Value Volume Resistivity 34.5 Ωcm Electrical Conductivity) 4.5% IACS a) N/mm = mPa; lb/in = psi 7 b) International Annealed Copper Standard: 100% give 5.8 × 10 S/m. Thermal Properties Value Melting Point, Solidus 138 °C [280 °F] Melting Point, Liquidus 138 °C [280 °F] Tip Temperature Upper Limit Do
V'm ⋅c L pL(T 2' 1 ) PV' . P V κκ1 ηV = m .L ⋅TpL.− 1( 1 ), mit x = π Turbinenarbeit PT' (m + mL)⋅c B pR (T3−T 4') P = η ⋅P . . T T T' m B = m ⋅L1+ α )⋅c T −T ) α = . ≈ 0:c pR ≈ c pL pL 3 4' . m L ≈ m ⋅L ⋅T 1− 1 pL 3 x Zugeführte Wärme . . . . . . Q zu' = m Lc pL T 3T 2') = m B' u' Q zu= m ⋅L pL(T 3T = 2 ⋅H B u Thermischer Wirkungsgrad η '= P T' V' =1− 1 η = P TP V . κ−1 . Q zu' Π κ Q zu ETVT 4 Folie 16 Fakultät für Ingenieurwissenschaften / Lehrstuhl Energietechnik Wirkungsgrad des einfachen Gasturbinenprozesses
RELTOL=0.01 .options METHOD=GEAR .options KLU .options temp=60 hvp 1 1 R20 R21 r=1 r=1 2 2 E E Q11 B B Q12 PNP PNP R11 Qmje350 C C Qmje350 1 2 out 1 1 r=40k R17 R18 D1 r=820k r=820k B v D 2 2 B E E D R10 5 R6 1=K 2=A Q9 B B Q8 1 2 2 - r=500 E PNP PNP - V Q10 Qmje350 Qmje350 r=1k OPA551 3 1 2 B C C 1
Speed Loop Until G = 255 Waitms Pause Do Decr R Waitms Speed Loop Until R = 0 Waitms Pause Do Incr B Waitms Speed Loop Until B = 255 Waitms Pause Do Decr G Waitms Speed Loop Until G = 0 Waitms Pause Do Incr R Waitms Speed Loop Until R = 255 Waitms Pause Do Decr B Waitms Speed Loop Until B = 0 Waitms
EAGLE 6.4.0 Professional Datei Optionen Fenster Hilfe 50 mil (1050 14700) GND GND GND U5V Eine LED, z.B. ZB-LED ist dieser Stromkreis, z.B. blau, etc. leuchtet, wenn der Step-Up-Regler aktiv ist. C1 und C2 sind explizit für IC2, C3-C5 sind für die U5V-Schiene (optional) U5V 10-µF ZD1 210 12µA 5,6µ C3 C4 C5 IC1 6 100nF UART-Port, z.B. als 3x2 Pinliste geht zum RX eines µCs USB GL F1 750mA PC 1 2 3 D- D+ GND U3 CH340N RTX TX RX GND RTS kommt vom TX eines µCs Typ-8 GND GND GND 10/22µF 500mW GND GND GND
10 25°C 33 Ω 25°C 66 80 CMRR Common-mode rejection ratio VICR = 0 to 3 V, TLV246xC Full range 64 dB RS= 50 Ω TLV246xI/Q/M Full range 60 VDD = 2.7 V to 6 V, VIC = VDD /2, 25°C 80 85 Supply voltage rejection ratio No load Full range 75 kSVR dB (∆VDD /∆VIO) VDD = 3 V to 5 V, VIC = VDD /2, 25°C 85 95 No
<=memory(14)(7 downto 4); when x"0B5" => data <=memory(11)(19 downto 16); when x"0B6" => data <=memory(11)(23 downto 20); when x"0B7" => data <=memory(11)(11 downto 8); when x"0B8" => data <=memory(11)(15 downto 12); when x"0B9" => data
range, A-weighted (see Note 4) AVDD = 2.7 V TBD dB 1 kHz, 0 dB –88 –80 AVDD = 3.3 V dB Total harmonic distortion 1 kHz, −3 dB −92 −86 1 kHz, 0 dB −85 AVDD = 2.7 V dB 1 kHz, −3 dB −88 Power supply rejection ratio 1 kHz, 100 mV 50 dB pp DAC channel separation
range, A-weighted (see Note 4) AVDD = 2.7 V TBD dB 1 kHz, 0 dB –88 –80 AVDD = 3.3 V dB Total harmonic distortion 1 kHz, −3 dB −92 −86 1 kHz, 0 dB −85 AVDD = 2.7 V dB 1 kHz, −3 dB −88 Power supply rejection ratio 1 kHz, 100 mV 50 dB pp DAC channel separation
range, A-weighted (see Note 4) AVDD = 2.7 V TBD dB 1 kHz, 0 dB –88 –80 AVDD = 3.3 V dB Total harmonic distortion 1 kHz, −3 dB −92 −86 1 kHz, 0 dB −85 AVDD = 2.7 V dB 1 kHz, −3 dB −88 Power supply rejection ratio 1 kHz, 100 mV 50 dB pp DAC channel separation
0 1 2 3 4 5 6 7 8 A A B B R1 D3 D4 100kΩ 1N4007 1N4007 C C D2 V1 1N4007 220 Vrms 50 Hz D 0° D C1 R2 C2 R3 LED1 0.47µF 50kΩ 0.47µF 50kΩ D1 E E MBR340 F F G G 0 1 2 3 4 5 6 7 8
owon Ready T:6.480us a b 193000 1 2 Δx: 5.180us 1/x: 193.1KHz x1: -5.160us x2: -10.340us 1 F: 96.71kHz 2 F: ? 1 Vpp: 5.313V M: 1.0us (500MS/s) Depth:10k 1 2.00V- 1.00div 5.58794Hz CH1:DC- 1.60V 2 2.00V- -2.00div Cursor Type Time Linie Typ None Window Main Line a b ab Source CH1 CH2
Nƒ•• @ @@@ f’……“ƒ•Œ…@s…•‰ƒ•Ž„•ƒ”•’L@iŽƒN ▯N▯▯▯▯ "#▯ ▯ ’▯▯▯( !▯(▯ ’▯&▯+’ $#+▯& CASE 221A-06 CASE 221B-03 (&▯"’▯’(#& (TO-220AB) (TO-220AC) ▯"’) ▯(#& ▯"’) ▯(▯"▯ CASE 314B CASE 314D CASE 339 ▯)’▯▯"▯ (5 PIN TO-220) N ▯▯▯( ƒ ’▯"▯ Ž i L ’ • ” CASE 340-02 CASE 387–01 CASE 806-05 ƒ (TO-218) (TO-254AA) (ICePAK
Nƒ•• @ @@@ f’……“ƒ•Œ…@s…•‰ƒ•Ž„•ƒ”•’L@iŽƒN ▯N▯▯▯▯ "#▯ ▯ ’▯▯▯( !▯(▯ ’▯&▯+’ $#+▯& CASE 221A-06 CASE 221B-03 (&▯"’▯’(#& (TO-220AB) (TO-220AC) ▯"’) ▯(#& ▯"’) ▯(▯"▯ CASE 314B CASE 314D CASE 339 ▯)’▯▯"▯ (5 PIN TO-220) N ▯▯▯( ƒ ’▯"▯ Ž i L ’ • ” CASE 340-02 CASE 387–01 CASE 806-05 ƒ (TO-218) (TO-254AA) (ICePAK
the screw head above the top surface of the plastic. POWER TRANSISTOR INSULATOR CASE 221A–04 CASE 221B–03 (TO–220AB) (TO–220AC) INSULATING BUSHING HEAT CASE 314B SINK (5 PIN TO–220) CASE 314D CASE 339 SOCKET CASE 340–02 CASE 387–01 CASE 806–05 (TO–218) (TO–254AA) (ICePAK) CASE 388A–01 Figure 18. Hardware
the screw head above the top surface of the plastic. POWER TRANSISTOR INSULATOR CASE 221A–04 CASE 221B–03 (TO–220AB) (TO–220AC) INSULATING BUSHING HEAT CASE 314B SINK (5 PIN TO–220) CASE 314D CASE 339 SOCKET CASE 340–02 CASE 387–01 CASE 806–05 (TO–218) (TO–254AA) (ICePAK) CASE 388A–01 Figure 18. Hardware
the screw head above the top surface of the plastic. POWER TRANSISTOR INSULATOR CASE 221A–04 CASE 221B–03 (TO–220AB) (TO–220AC) INSULATING BUSHING HEAT CASE 314B SINK (5 PIN TO–220) CASE 314D CASE 339 SOCKET CASE 340–02 CASE 387–01 CASE 806–05 (TO–218) (TO–254AA) (ICePAK) CASE 388A–01 Figure 18. Hardware
the screw head above the top surface of the plastic. POWER TRANSISTOR INSULATOR CASE 221A–04 CASE 221B–03 (TO–220AB) (TO–220AC) INSULATING BUSHING HEAT CASE 314B SINK (5 PIN TO–220) CASE 314D CASE 339 SOCKET CASE 340–02 CASE 387–01 CASE 806–05 (TO–218) (TO–254AA) (ICePAK) CASE 388A–01 Figure 18. Hardware
the screw head above the top surface of the plastic. POWER TRANSISTOR INSULATOR CASE 221A–04 CASE 221B–03 (TO–220AB) (TO–220AC) INSULATING BUSHING HEAT CASE 314B SINK (5 PIN TO–220) CASE 314D CASE 339 SOCKET CASE 340–02 CASE 387–01 CASE 806–05 (TO–218) (TO–254AA) (ICePAK) CASE 388A–01 Figure 18. Hardware
the screw head above the top surface of the plastic. POWER TRANSISTOR INSULATOR CASE 221A–04 CASE 221B–03 (TO–220AB) (TO–220AC) INSULATING BUSHING HEAT CASE 314B SINK (5 PIN TO–220) CASE 314D CASE 339 SOCKET CASE 340–02 CASE 387–01 CASE 806–05 (TO–218) (TO–254AA) (ICePAK) CASE 388A–01 Figure 18. Hardware
1 2 3 4 5 6 a r D u a r S / c e s l i A a o m A B C E J5 1 2 3 Transistor F1 3A D1 R7 D5 C5 1 J6 J3 1N4148 68 MBRS340 22uF 2 DC_IN DC_OUT 1 D2 2 1N4148 3 Q1 2 BC557 1 R3 10k R12 10k GND B B C1 R8 R13 10n 1k 1k5 Voltage 3 Current 2 1 10k C2 GND R14 10p R9 1k C4 FEEDBACK 3n2 J4 GND U1B U1A LM324 J1 D3 R11 SET LM324 5 1N4148 47k 1 R1 + Q2 Voltage 1 3 + 470 7 Current 2 1 6 2 BC547 3 2 - 3 - R4 GND GND 100k U1C LM324 D4 R2 10 + 1N4148 10k 8 C 9 - C C3 R10 1n1 1k U1D LM324 J2 4 12 OPV
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