Synchronous Buck Controller STATE OUTPUTS step-down regulator 317MG REO43 Einstellbarer Spannungsregler (LM317) Micron Technology MT48LC16M16A2 SYNCHRONOUS DRAM 4 Meg x 16 x 4 banks
A B C D E F G H BTS432 LM317 d b t IN OUT 1 G In V S O J 1 A 10u 1 2 3 4 5 240 7805 100 IN OUT 100n D 1k5 +9V N G 330n 100n 100µ 2 2 +12V 4k7 MBR4045 2R2 NE555 AC IN 230VAC 1 8 MBR4045 GND VDD Off On 1 BC237 2 7 10k TRG DCH 2
Bauteilbezeichnungen, Beschriftungen, Menuetexte, Messwerte). Wichtig sind
Typenbezeichnungen wie "ATmega8", "LM317", "BC547", "10k", "100nF".
NUR den abgelesenen Text, KEINE Kommentare, KEINE Beschreibungen, keine
Zwischenueberschriften von dir. Kein Text im Bild -> leerer String.
Nichts erfinden, nicht raten.
1 2 3 4 5 6 A A U1 LM317EMP P1 1 VDD 3 2 0 IN OUT X 2 VSS D 0 0 3 SDA C1 C2 A 2 R C3 N 1 N 4 SCL 100n 100n C 5 3V3P 100n 0 4 6 R GND GND GND GND P2 4 GND 5VP 1 0 SDA5 2 1 _ SCL5 3 N B VSS 4 O B k 3 k 5 C 4k7 G 4 R 4 R R1 Q2
1 2 3 4 U1U1LM317KC PIU103 PIU102 +out A +30 0 IN OUT I1 A 2 C1 ADJ P02 I0CO2 1µ U0 R1R 1µ P0300 GND GND P0 OC1 P2 C15 10µ GND GND B B RA2 5 4 3 2 11 GND S D s B A U2U2 A1A C G V AD5290 GND PIA108 COR247 K I O d GND
heatsink! +9V IN OUT +5V D LM2901 N 330n G 330n 1 1 1u 1 of the 2 capacitors are direct at the LM2901 LM317 3V Vcc pin. IN OUT D A 2 x 100n 240 330 1N914 4k3 10u Vref 0,81V 100n V GND 5 330 + 1k6 2 2 USB_Z_AXIS 10k Numbers in ( ) are the pins ZERO 1 of the ATmega32 CLK 2 5 DATA 3 2 CLOCK Z0 (16) GND 4 4
+5V IC3LM317LZ D1 D3 KL1 IN JOUT A BAS16 BAS16 9V AC 1 u 1 k F 3 0 D2 D4 C 1 R 3 n R 1 C 1 o BAS16 BAS16 R 6 2 0 D R 1 +5V +5V K1 +5V C6 IC2 ISP R7 PC6 PC5 IC1 1uF PD0 PC4 Pin9 10k PD1 PC3 +5V Pin8 F C1+ VCC PD2
entsprechender Beschaltung, wie sie LM7815 der Konstantstrom bei R2 = 100 Ω zum Beispiel im Datenblatt des LM317 R2 zwischen 0 und 100 mA und bei zu finden ist. Allerdings lässt sich der C1 R2 = 330 Ωzwischen0und30 mAein- * Strom damit nicht ab Null einstellen. 100u stellenlässt. BeiderhiervorgestelltenSchaltungist
1 2 3 4 5 6 A A U1 LM317EMP P1 Capacitors_SMD:C_0805 Capacitors_SMD:C_0805 Capacitors_SMD:C_0805 5 1 VDD 3 SOT-223 2 5 0 IN OUT x 1 2 VSS D 0 t 0 3 SDA C1 C2 A 2 R C3 g _ 2 r N 4 SCL 1 5 S O 100n 100n 0 100n r C 5 3V3P 0 R
MOTOR 3B STEP POWER GND DIR-X 1 BLK 5A GND OUT2B 2B TO J2-PIN2 GND 2 6A +5V OUT2A 1B TO J2-PIN1 3 4 LM317 is disabled ST-Y 5 SPLICE to AWG22 R R 6 THSTEP25 P P TWISTED PAIR 3 4 1 2 E E 3 4 1 2 7 RED Each THS uses now a RXE110 SRF U U U U T N T U U U U B GND 8 O O O O + G +S O O O O B DIR-Y 9 10 RED A1
OUT1 2 4 OUT2 4(FAHNE) 4 R /SWITCH_SD-CARD ADJ 5 5 5 R C 1 R 1 R 7 - C11 + IC7 4 /LOCK_SD-CARD 100n LM317 +C14 _ 1µ/16V/A C12 6 100n w 5 1 C13 1µ/16V/A b R C s T r E v 6 n +3V3 GND D r 7 8 D r O P A 2 R 1 L g C W C 0 8 NC 0 9 NC O W I X-SD_CARD \ C100n C W 4 VCC S GND 3 GND 0 6 GND 1 7 DAT/DO SD-Card E
9V IC6 K1 D8 R7 IN OUT Charge 1N4007 ADJ 10,2 LM317HVT HEBIS_35-08 n 1 0 C 1 +5V +5V 7 6 5 4 3 2 1 D D D D D D D 9V VCC_GUN H 2 2 IC5 a 0 p S D E W P 0 9 0 0 0 1 0 2 D V V V R R E D D 1 R 1 R 1 R 1 R IN DOUT N G LM7805 9 R13 100 4 5 6 7 n n µ + C M
0.01 F 1 1 k6 E 3 2R GND L A C15 P 47n R15 A 33k GNDPWR GND C D8 C KA431SMFTF k8 7R GNDB GNDB IC1 LM317 16.875V VIN I J O IN D OUT VCC / N G C3 R5 C5 2.2u,50V 240 10u,25V G GND GND Sheet: / R6 D 3k W W W W File: 10W10kVISO.sch D 1 R 2 R 3 R 4 R M1 C M1 C M1 C M1 C Title: S S S S Size: A4 Date: Rev: GND
G G R N N N N 0R opt. opt. 330p/50V 3 3 3 3 3 3 2 3 7 2 2 NP GND U2 GND GND VBUS GND GND RT1 GND LM317_3PinPackage BIAS = 10.56V 100k f_sw = 440kHz 3 2 VI VO BIAS J A R12 1 7.5k C GND C R13 C8 43k 1µ/50V GND GND Sheet: / D D File: LT8646S_single.sch Title: LT8646S_Dual Size: A4 Date: 2021-01-29 Rev:
G G G G R N N N N 0R opt. opt. 330p/50V 3 3 3 3 3 3 2 3 7 2 2 GND U2 GND GND VBUS GND GND RT1 GND LM317_3PinPackage BIAS = 10.56V 100k f_sw = 440kHz 3 2 VI NP VO BIAS J A R12 1 7.5k C GND C R13 C8 43k 1µ/50V GND GND Sheet: / D D File: LT8646S_single.sch Title: LT8646S Size: A4 Date: 2021-01-29 Rev: R4
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
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
SFH6156 22k 3 IC5CE 2 2 3 1 R20 V- GND GND GND I-POT E E 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 D1 IC1 V+ LM317 A IN OUT A BYW54 + C2 C3 ADJ C4 1000µ/63 100n 1 k 100n PWR R 1 X1-1 X1-2 X1-3 B 2 2 B R 2 X3 TR1 GND GND GND GND X2 F1 1 10 1 L1 T2A S A L1 I 9 - +1 + C1 C L2 P 7 L2 C S 2 KBU8G 5 6 A 2 4 7 D W +C5
5 4511D + + GND ADJ +C2 +5V 1 +5V 1 D +5V 1 D +5V 1 D GND IC105V/3V R V V V V SEGMENT2 IC3 IC2 C1 LM317 3 5 1 R8 1 16 13 7 R 1 IC1P IC2P IC4P IC7P R9 I1 O1 A IA S S S S 2 R10 2 I2 O2 15 12 B IB 1 8 8 V 8 V 8 V 3 R11 3 I3 O3 14 11 C IC 2 4 R12 4 I4 O4 13 10 D ID 6 GND 3 0 GND 5 5 I5 O5 12 9 E V 3 8 6
Bild
Bild
Bild
Bild
Bild
Bild
Bild
Bild
Bild
Bild
Bild
