B.P R 2 T155 1 C RL101 R D 8 SD669 D 7 PRO 8 1 4 1 T160 YEW 1 1 N 0 T156 R182 R R 0 1 1 1 R135 SB647 10 C FAN 1 4 0 0 8 V 1 U L OUT P R 2 1 C 1.8K 1 . 1 0 R183 5 P T162 T 9 5 C 1 10 8 K B 5 C102 K 8 9 C116 6 6 6 6 6 6 6 3 R 4 1 / 1 2 T163 1 1 5 1 0 1 0 7 3 7 4 9 . 7 0 R R R R R R R 0 C 0 C U D136 3 3 2
B.P R 2 T155 1 C RL101 R D 8 SD669 D 7 PRO 8 1 4 1 T160 YEW 1 1 N 0 T156 R182 R R 0 1 1 1 R135 SB647 10 C FAN 1 4 0 0 8 V 1 U L OUT P R 2 1 C 1.8K 1 . 1 0 R183 5 P T162 T 9 5 C 1 10 8 K B 5 C102 K 8 9 C116 6 6 6 6 6 6 6 3 R 4 1 / 1 2 T163 1 1 5 1 0 1 0 7 3 7 4 9 . 7 0 R R R R R R R 0 C 0 C U D136 3 3 2
B.P R 2 T155 1 C RL101 R D 8 SD669 D 7 PRO 8 1 4 1 T160 YEW 1 1 N 0 T156 R182 R R 0 1 1 1 R135 SB647 10 C FAN 1 4 0 0 8 V 1 U L OUT P R 2 1 C 1.8K 1 . 1 0 R183 5 P T162 T 9 5 C 1 10 8 K B 5 C102 K 8 9 C116 6 6 6 6 6 6 6 3 R 4 1 / 1 2 T163 1 1 5 1 0 1 0 7 3 7 4 9 . 7 0 R R R R R R R 0 C 0 C U D136 3 3 2
20 Forward Current Relative Luminous Flux IF = f(V F);T A = 25 °C Φ V/ΦV(350 mA)= f (IF);TA = 25 °C 10 3 OHL02520 10 1 OHL02726 mA I Φ V F Φ V(350mA) 5 10 2 10 0 5 5 10 1 10 -1 2.0 2.5 3.0 3.5 4.0 V 4.5 101 5 10 2 mA 10 3 V I F F 2) Seite 20 Farbortverschiebung Chromaticity Coordinate Shift 2) page 20
Schaltausgang 4 P P V T T GND + V 2 + 1 R 1 1 1 R B R 8 B 1 220k 1 N K1 5 TP5 R2 D 1 14052 + D D E 10k IC1A L G L RError 2 1 S 3 1 R1k A R1 2 LM393N P > 10e-4 mbar 5 74HC00N 9 IC2C GND 1 IC2A 6 8 R9 T1 3 4 10 1k BC337 Obere Schaltschwelle 2 IC2B 74HC00N 1 4,9V 5 74HC00N T + C Signaleingang P 1 R C T k 3 GND 1 1 GND R V 220k 12 IC2D LED3 + TP6 R4 11 R7 N E 10k 13 1k G S 5 IC1B 74HC00N GND R 1 A R3 7 P < 10e-4 mbar 6 LM393N GND Untere Schaltschwelle 1V D D 1 2 3 4 5 6
Schaltausgang D S N V G GND + V 2 + 1 R 1 1 1 R B R a 8 B b 1 220k 4 1 N K1 5 TP5 R2 e D 1 14052 + D 1 D o E 10k IC1A L G > L R r 2 1 S 3 1 P E R1k A R1 2 LM393N 5 74HC00N 9 IC2C GND 1 IC2A 6 8 R9 T1 3 4 10 1k BC337 Signaleingang Obere Schaltschwelle 2 IC2B 74HC00N R14 4,9V 5 74HC00N EINGANG + C 10k C3 1 R C GND_EIN 1 1 GND R 100n V 220k 12 IC2D LED3n + TP6 R4 11 R7 N E 10k 13 1k G S 5 IC1B 74HC00N GND R 1 A R3 7 P < 10e-4 mbar 6 LM393N GND Untere Schaltschwelle 1V D D 1 2 3 4 5 6
frequency f : 330kHz SEPIC Converter Design Example sw LM3478 controller is used in this example. Schematic is Input voltage (V IN 3.0V-5.7V LM3478 controller is used in shown in Figure 5. this example. Schematic is shown in Figure 5. 20194820 FIGURE 5. Schematic
Schalter Ein/Aus LED Buchsen Durchschalter Prüfstrom
rot 2 mA
3,3k LM358
100n
K BS170
A
20 8 61,9
124
10 6 249
5 6 619
2 2 1,24k
1 1 2,49k
0,5 2 6,19k
0,1 2 12,4k
0,2 mA
LM358-1.2
LED-Tester
Nils Hintze 2008, 2015
LM358
K A D G S
Dieser Plan ist geistiges Eigentum von
externe Hardware besteht aus der Video-Inserter Addon-Platine, welche einen Sync-Separator-Baustein LM1881, eine Einblendeschaltung und einen Temperatur-Sensor TMP36 enthält. 3.1 Sync-Separator NSC/TI LM1881 Der Sync-Separator LM1881, der an den Pins mit den Funktionen EX0IN und EX4IN angeschlossen ist
0.015 mF G C1 C2 fC3 C4 Select g 40 C 1 l o 0.15 mF V fC1 Select 0 L1 fL2 fL3 L4 V– DG211B GND –40 1 10 100 1 k 10 k 100 k 1 M –15 V Frequency – Hz R3= 1 MW +15 V R 3 –15 V AL(Voltage Gain Below Break Frequency) = R = 100 (40 dB) – VOUT 1 1 R1 = 10 kW LM101A fC(Break Frequency) = 2pR C 3 X 1 + fL(Unity
0.015 mF G C1 C2 fC3 C4 Select g 40 C 1 l o 0.15 mF V fC1 Select 0 L1 fL2 fL3 L4 V– DG211B GND –40 1 10 100 1 k 10 k 100 k 1 M –15 V Frequency – Hz R3= 1 MW +15 V R 3 –15 V AL(Voltage Gain Below Break Frequency) = R = 100 (40 dB) – VOUT 1 1 R1 = 10 kW LM101A fC(Break Frequency) = 2pR C 3 X 1 + fL(Unity
1 2 3 4 5 6 1N4148 D2 + V N V MUR4100 A D4 A V 1 + 100u P L1 3 T 10M 2 R 2 2 6 R L R12 4 k 1 k 1 B Test object R 1 R 1 C10 D M 4M7 D3 1 IC2A C9 100n 3 100n P 5 4 R8 1N4148 0 C 2 T 1C8 + C7 + C2 + C3 + 1 D 1 K V 4093N GND D P7m 47m 47m 10u IC2P GND B S 8 IC2C B 7 V 10 12 IC2D 6 IC4A Q1 9 5 IC2B 11 2 7 IRF2903 4 13 4093N 6 4093N 3 MCP1404 C4 4093N 9 0 100n R 1 LM393N 8 2 1 3 R11 R6 IC1A E 4 1k S 1k 1 k k 5 C1 0 R R 1 1M C6 A 4 R 0 100p X1 D R7 100n C N Test current C G GND X3 Trigger out 5 IC1B 7 +12V 6 Tag Name LM393N Bearb. Benennung Gepr. IC4B CAD Stromlaufplan
O 4 µ2 e C16 1 08 _ R26 C 15 V C1µ/35V_cer C18 C23 1 1 SL2 µ 1 C4 C2 5 0 0 1 0 K C 1 F Q20pF 20pF 10µ/35V_Cer L110µ/25V_Cer 10µ/25V_Cer C25 10MHz R1 K MEGA128-A K 100µH_SDR1005-101KL e 2 10µ/25V_Cer 8 7 6 5 4 3 2 1 c C V u C k 32K 2.2K 0R R9 1 R 10 9 u 5 AD7524AQ µ IC6 LCD16X2 C 1 I 1R4 R10 R8 8.2K 1 J1 O LM317R37 R36 u P 1 I A I 12V to 10V C 1 J K 100 700 2 P 3 I R21 R F 0 F 2 A 1 21 0 2 0 4 k 2 J - RC 1 C 1 R 10 V 2 2.03 2 1 T1 S 1 . 3 R 1 BC337 I D 5 m Z , 5 2 A17,5mm A17,5mm 13 k 1 Q U 1 1 2 LM307N I2
O 4 µ2 e C16 1 08 _ R26 C 15 V C1µ/35V_cer C18 C23 1 1 SL2 µ 1 C4 C2 5 0 0 1 0 K C 1 F Q20pF 20pF 10µ/35V_Cer L110µ/25V_Cer 10µ/25V_Cer C25 10MHz R1 K MEGA128-A K 100µH_SDR1005-101KL e 2 10µ/25V_Cer 8 7 6 5 4 3 2 1 c C V u C k 32K 2.2K 0R R9 1 R 10 9 u 5 AD7524AQ µ IC6 LCD16X2 C 1 I 1R4 R10 R8 8.2K 1 J1 O LM317R37 R36 u P 1 I A I 12V to 10V C 1 J K 100 700 2 P 3 I R21 R F 0 F 2 A 1 21 0 2 0 4 k 2 J - RC 1 C 1 R 10 V 2 2.03 2 1 T1 S 1 . 3 R 1 BC337 I D 5 m Z , 5 2 A17,5mm A17,5mm 13 k 1 Q U 1 1 2 LM307N I2
alt
.step param LDR 5k 120k 1k
.op
R4 50k
U2: Symbol opamp2 mit model ".subckt LM741"
aus Datei LM741.lib
V2 15
plus
Ua
R3 10k
Ue
R1 100k
niv
R2 1Meg
minus
V3 15
B_LDR
V_RLDR
R_LDR
.tran 2
Steuerspannung fuer B_LDR
V=I(B_LDR)*V(R_LDR)
Spannung am Widerstand: U = I * R
I <- B_LDR
R <- V(R_LDR)
der Widerstand von B_LDR entspricht genau der Spannung am Knoten R_LDR
.lib LM741.lib
g S n w n e 1 h e m 2 R20 c 300 IC4B i o c d COMP fi u e c l o COMP IC5B d s s R21 100 k e n IC3D s LM324 o s optional with reduced range VCC R6 100 k R13 10 V R1 Ua− R3 R10 10 k C5 390 IC5A 7 390 10 k R16 U VCC GND IC2A 20 k 22 nF x 2 KMZ51 3 IC2C R20 R24 LM324N R9 R11 IC2D 300IC5B 300IC4B 6 R4 5.6 k
g S n w n e 1 h e m 2 R20 c 300 IC4B i o c d COMP fi u e c l o COMP IC5B d s s R21 100 k e n IC3D s LM324 o s optional with reduced range VCC R6 100 k R13 10 V R1 Ua− R3 R10 10 k C5 390 IC5A 7 390 10 k R16 U VCC GND IC2A 20 k 22 nF x 2 KMZ51 3 IC2C R20 R24 LM324N R9 R11 IC2D 300IC5B 300IC4B 6 R4 5.6 k
g S n w n e 1 h e m 2 R20 c 300 IC4B i o c d COMP fi u e c l o COMP IC5B d s s R21 100 k e n IC3D s LM324 o s optional with reduced range VCC R6 100 k R13 10 V R1 Ua− R3 R10 10 k C5 390 IC5A 7 390 10 k R16 U VCC GND IC2A 20 k 22 nF x 2 KMZ51 3 IC2C R20 R24 LM324N R9 R11 IC2D 300IC5B 300IC4B 6 R4 5.6 k
g S n w n e 1 h e m 2 R20 c 300 IC4B i o c d COMP fi u e c l o COMP IC5B d s s R21 100 k e n IC3D s LM324 o s optional with reduced range VCC R6 100 k R13 10 V R1 Ua− R3 R10 10 k C5 390 IC5A 7 390 10 k R16 U VCC GND IC2A 20 k 22 nF x 2 KMZ51 3 IC2C R20 R24 LM324N R9 R11 IC2D 300IC5B 300IC4B 6 R4 5.6 k
g S n w n e 1 h e m 2 R20 c 300 IC4B i o c d COMP fi u e c l o COMP IC5B d s s R21 100 k e n IC3D s LM324 o s optional with reduced range VCC R6 100 k R13 10 V R1 Ua− R3 R10 10 k C5 390 IC5A 7 390 10 k R16 U VCC GND IC2A 20 k 22 nF x 2 KMZ51 3 IC2C R20 R24 LM324N R9 R11 IC2D 300IC5B 300IC4B 6 R4 5.6 k
g S n w n e 1 h e m 2 R20 c 300 IC4B i o c d COMP fi u e c l o COMP IC5B d s s R21 100 k e n IC3D s LM324 o s optional with reduced range VCC R6 100 k R13 10 V R1 Ua− R3 R10 10 k C5 390 IC5A 7 390 10 k R16 U VCC GND IC2A 20 k 22 nF x 2 KMZ51 3 IC2C R20 R24 LM324N R9 R11 IC2D 300IC5B 300IC4B 6 R4 5.6 k
g S n w n e 1 h e m 2 R20 c 300 IC4B i o c d COMP fi u e c l o COMP IC5B d s s R21 100 k e n IC3D s LM324 o s optional with reduced range VCC R6 100 k R13 10 V R1 Ua− R3 R10 10 k C5 390 IC5A 7 390 10 k R16 U VCC GND IC2A 20 k 22 nF x 2 KMZ51 3 IC2C R20 R24 LM324N R9 R11 IC2D 300IC5B 300IC4B 6 R4 5.6 k
BC857 GND GND GND GND IC2 1 7 D6 TS4148 AGND AGND AGND AGND AGND C T2 T8 8 3TS4148 D7 R14 C 4 C3 1n R10 6 1k 1 R 3 1 1 D 4k7 2 2 3 3 R D Z R5 LF356 R 3 1M 5 4 GND p 6 V- GND IC1A 3 T5 6 0 V- 1 k 10k 1 R8 BC857 C 1 R 1 REF 2 R3 LM393N LED2 3k3 AGND 6 k A + R4 GND GN 2mA 2 1 S V R IC1B 5 10k 6 0 E 7 3 4 R 1 V+ 6 D 1 V+ 1 0 LM393N S R 1 IC3 1 7 SV1 T k 5 8 3 3 GND GND 1 2 6 2 R 2 R12 1 1N4148 LF356 BC847 D5 5 4 10k AGND U-POT D T7 p REF AGND D V 7 0 V- 1 R 7 A 4 3 C 1 R 0 2 0 S D Z R05 GND E V- GND SV2 22k 3 2 1 R20 GND I-POT
1 JP1 C1 D D B C 1 3 IC1A R 4 5 IC1B R B 4 R1 3 n 1 R7 7 R13 L2 5 T C 1 2 232_RX 6 EMS_TX 1 2 D B 10K 2 LM393N 4k7 232_TX LM393N 4k7 4700µH 4 0 R K 3 4k 5 2 A 4 3 3 4 1 R0 R 5 D B T D 1 1 k B R 4 D6 GND 1N4148DO35-7 GND GND GND JP3 1 U1 5 5 2 JP2 + + 3 5 0 R 4 CAN_TX 1 TXD CANH 7 1 IC4 + SW1 1 IC2 GND
1 JP1 C1 D D B C 1 3 IC1A R 4 5 IC1B R B 4 R1 3 n 1 R7 7 R13 L2 5 T C 1 2 232_RX 6 EMS_TX 1 2 D B 10K 2 LM393N 4k7 232_TX LM393N 4k7 4700µH 4 0 R K 3 4k 5 2 A 4 3 3 4 1 R0 R 5 D B T D 1 1 k B R 4 D6 GND 1N4148DO35-7 GND GND GND JP3 1 U1 5 5 2 JP2 + + 3 5 0 R 4 CAN_TX 1 TXD CANH 7 1 IC4 + SW1 1 IC2 GND
C IC1 . 2C 11 u L 1 0 D u 1 B 6 4 P0 C 9 GND 1 1 0 8 7 GND_OUT 1 C C R1 C u u 22k M 0 0 48VDC_OUT 10k 1 1 R3 2 6 0 0 C1 R C 1 10k 6 10 R4 +15VDC_OUTPUT R6 R7 1k 10n 2N1711 1N4002 1N4002 32 1 T2 10 GND_OUTPUT BC550 D2 D3 r C5 T1 BZX79C24 e7 3 1k w1 . -15VDC_OUTPUT ZD2BZX79C24 (C 0 ) R5 u u 9 s 1 ZD1 0 . C e C 9 0 2 l C 1 ( A15,2mm IC2 9 0 0 A 0 R k 1 0 T IC4 1 3 2 u 1 1 R r 1 1 ( LM7815 5 0 L 5 e C F 4 N 3 . 5 w 3 I - O D 1 C 8 0 1 1 ( 16 0 M R R u R 1 0 1 C 4 IC3 C 1 H 1 O I + 5 3 L 2 r 2 1 R T 5 N 6 5 2 e 1 0 1 ( lm7915 D 1 4 2 k w C 4 C F IC5 C 1 01 1 l 0 5 0 A15,2mm M R R u
TSchaltausgang T GND 8 T 5 + 4 + k 6 k 8 1 R 1 R B 4 B 220k 4 V D 1 14052 + TP5 R2 2 E E TError 0 S 10k 3 IC1A L R 2 R1k R1 1 A 2 LM393N 74HC00N IC2C 1 IC2A 5 6 9 8 R9 GND 3 4 10 BC337 Obere Schaltschwelle 2 IC2B 74HC00N 1k 1 4,9V V 74HC00N P + Signaleingang 2 1 5 C T R GND C V 220k 12 IC2D gn GND + TP6 11 R7 LED1 D E R4 13 G S 10k 5 IC1B 74HC00Nk R 1 R3 7 P < 10e-4 mbar A 6 LM393N GND Untere Schaltschwelle 1V D D 1 2 3 4 5 6
the efficiency can be improved. References 1. “AN-1157 Positive to Negative Buck-Boost Converter SW1 10 V/div) Using LM267X SIMPLE SWITCHER ® Regulators,” Application Report, Texas Instruments, April 2013. 1 Available: www.ti.com/3q14-SNVA022 SW2 10 V/div) Related Web sites www.ti.com/3q14-LM5118 www.ti.com/3q14-LM5022 2 Subscribe to the AAJ: www.ti.com/subscribe-aaj Time 2 µs/div (b.) Buck-boost mode whenIN= 9 V Figure 8. Efficiency with respect to the input voltage 100 95 OUT =3 A 90 85 % ( 80 c i 75 i f 70 E
IC1B 2N3904S D 1 1 D 2N3904S IC1D 7 4 R24 10k 10k R1 12 6 11 5 10k 10k 13 D U$7 U$2 D C7 C8 C9 C10 C11 74S08N IRFZ40 IRFZ40 74S08N GND GND .1uF RADCAP8MM .1uF .1uF .1uF G S S G 0 GND 1 0 GND 0 6 GND R 1 1 R GND GND C C Select encoder power Battery
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