Search


PDF Archive search engine
Last database update: 22 October at 03:49 - Around 76000 files indexed.


Show results per page

Results for «lm317»:


Total: 3 results - 0.013 seconds

regulator 100%

Improve ripple rejection (refer the data sheet for LM31 LM317 and circuit diagram) Dual LED indicators to show status of the system.

https://www.pdf-archive.com/2011/02/18/regulator/

18/02/2011 www.pdf-archive.com

TDA Bridge-public-doc 85%

13 October 2011 11:57 AM 5 Bridged poweramp project with TDA 7294 - 6 7 - Schematics for TDA 729x bridge amp project Schematic of power supply and the soft-strart for toroid transformer 7 Integrated circuit Integrated circuit U U Trimmer potentiometer d Diode TR Power D e Resistor h R m Q R Dual transistor or JFET + C b J f I/O Q c c R C Cb U + C C + + C a a R C Jumper Electrolic capacitor C + J + C+ Input m k + + C R + + C R + + I/O I/O U D R + I/O I/O D + + I/O S R + C Relay R Relay + S 8 Good quailty non-electrolic polarized capacitor, for like Tantal 7 Input 6 k -60V Preamp 5 R 2 C -Vout + C LM337 h Vin C 4 + C 3 Power Supply for Poweramp and preamps C118 100uF 63V + 3 10 1W 2 R24 220 c R19 ~ 50V 1 U10 R C114 D 100uF 100V + C110 R f R e R R g 2200uF 100V + a 2200uF 100V C109 KBPC1010 A b C103 47n J C116 47uF 63V 2 + C99 47n D26 GND ~ 15V 4 D25 30V 2W 47n C102 C KBL04 C101 47n 1 3 A + + 2 C98 47n ADJ D21 C97 47n D24 30V 2W 1 4 C100 47n 3 47n 1 C96 + C D23 30V 2W ~220V + ~ 50V ~ 15V R g C115 47uF 63V D22 30V 2W KBL04 R R C112 4700uF c 2 C D20 C C95 47n 3 4 C117 100uF 63V a 100uF 100V R23 220 C U8 b 2 C113 R + + C C D18 C93 47n C108 2200uF 100V B R L2 1 4 2200uF 100V C76 100n 3 47n C107 C94 47n + 22V (Relay, LED) KBL04 +60V Preamp + C92 3 R1 ~10V LM317 +Vout Single transistor or JFET C b 1 10 1W Vin ADJ B 2 1 R17 ~15V + + R -15V Q6 BC560C C -16V R 2 R -Vout L1 LM337 C75 100n R Vin C86 47uF R 3 10 1W U9 b C69 100n R R22 12K 1 C111 4700uF 2 C82 2200uF R18 3 D19 C74 100n ADJ 1 4 C80 2200uF + 22V (Relay, LED, UPC1237) KBL04 R C106 10uF R C73 100n ~15V (AC Detect for protection) R C91 47n C105 10uF L2 C72 100n R ~ 15V C90 47n Q C88 47uF D17 16V 2W ~ 50V R C C87 47uF D16 16V 2W 15...200W TDA7294 ~ 35V R21 12K C71 100n R1 +16V C85 47uF Q 3 1 S4 +Vout TDA7294 100n LM317 U7 L1 Vin C70 Q PowerAmp -VEE C81 2200uF TDA7294 C 2 10 1W C79 2200uF + + C R2 R16 C68 100n with protection R14 4.7K 5W C63 10000uF 2 X TDA7294 Bridge C62 10000uF ADJ 3 GBPC5008 ~ 20V C R TDA7294 BC550C + Q5 +15V ~ 10V C ADJ D15 10V 2W 2 + + +10V C66 100n C83 100uF 1 1 3 LM317 +Vout U6 -V Vin AC 2 C78 C65 2200uF 100n Relay - C77 2200uF C64 + V, Relay + 100n + D14 10000uF R13 4.7K 5W + 4 C61 UPC1237 C60 10000uF + R15 10 1W PowerAmp +VCC ~220V Q ~ 10V Q D I/O channel, connector for input/output, VCC, VEE, etc...

https://www.pdf-archive.com/2011/10/13/tda-bridge-public-doc/

13/10/2011 www.pdf-archive.com

YM3812 V3 Build Guide Rev 1 3 68%

Parts Mounted to PCB Rev 1.3 Part C1,C2 qty 1 Value 20pf Package 805 C3 1 1000pf 805 C4 1 2200pf 805 C5,C11,C12,C13,C14,C15,C16,C17 C19,C20,C21,C22,C23,C24,C25,C26 C27,C28,C29,C30,C31,C32,C33,C34 ,C35,C36,C37,C38,C39,C46 30 100nf 805 C6,C7,C8,C9,C10,C40,C41,C42,C43,C44,C45 11 10uf though hole D1,D2,D3,D4,D5,D6 6 1N4007 DO35 R0,R35 2 1K 805 R9 1 4K7 805 R4,R37,R71.R72.R73.R79.R80,R81 8 10K 805 R23,R36 2 10K Trimmer pot R2,R3 2 22K 805 R10 1 33K 805 R5,R6,R7,R8,R11,R12,R13,R14,R15 R16,R17,R18,R19,R20,R21,R22,R24 R25,R26,R27,R28,R29,R30,R31,R32 R33,R34,R38,R39,R40,R51,R52,R53, R54,R55,R56,R57,R58,R59,R60,R61, R62,R63,R64,R67,R68,R69,R70 48 100K 805 R1 1 4M7 805 Q1 1 3.58mhz HC49UP IC1 1 7805 TO-220 Inculded in kit 1 PIC18F46K22 Inculded in kit 1 YM3812 DIL24-6 Inculded in kit 1 YM3014 DIL8 IC2 Inculded in kit IC3 Inculded in kit IC4 DIL40 IC5,IC7 2 MCP6002 DIL08 IC6 1 74ALS04N DIL14 IC8,IC23 2 TLO72P DIL08 IC9,IC22 2 74AS573N DIL20 IC10,IC15,IC16,IC20 4 TL074P DIL14 IC11 1 LM317 TO-220 IC12,IC14 2 4051N DIL16 IC13,IC17,IC19 3 4070N DIL14 IC18 1 MCP6004P DIL14 IC21 1 LM337 TO-220 JP1 1 2pin male header 0.1 pitch, and a jumper SV1 1 MA05-2 Eurorack power connector, un-shrouded Chip Socket Chip Socket Chip Socket Chip Socket Chip Socket Chip Socket 5 8 3 2 1 1 DIL-8 DIL-14 DIL-16 DIL-20-3 DIL-24-6 DIL-40 Parts Mounted to faceplate part qty 16mm Rotary Panel Potentiometer 10K linear x18 Through Hole 1/4watts 100Kohms 1% resistor x18 100SP1T2B3M1QEH Toggle Switches SPDT ON-ON SLDR MNT x11 161-MJ355W-EX sterero jack note:

https://www.pdf-archive.com/2019/02/10/ym3812-v3-build-guide-rev-13/

10/02/2019 www.pdf-archive.com