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STD Laptop UPS
License: Public Domain
Mode: Editors' pick
- 0
Update time：
2021-01-11 00:16:32
Creation time：
2020-09-04 23:55:49
Description
Create a 19.5V UPS supply to be used to extend Laptop Battery Life. Based on the Asus FA180PM111 Charge brick that can supply 19.5V @ 9.23A
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity | BOM_Manufacturer Part |
|---|---|---|---|---|---|
| 1 | NTC | P1 | HDR-TH_2P-P2.54-V-M | 1 | 2.54-1*2PFemale |
| 2 | 10uF | CO1C,CO1B,CO1A | C1210 | 3 | GRM32ER71H106KA12L |
| 3 | 1uH | L2 | IND-SMD_L11.5-W10.0_SMMS1040 | 1 | MWSA1004S-1R0MT |
| 4 | 470uF | CIN | CAP-SMD_BD16.0-L17.0-W17.0-FD | 1 | EEEFK1H471AM |
| 5 | IC seat | SK2 | DIP-28_L36.0-W10.2-P2.54-LS10.2-BL | 1 | - |
| 6 | STH15810-2 | M3,M2,M1,M4 | H2PAK-2_L10.0-W10.4-P4.98-LS15.3-BR | 4 | STH15810-2 |
| 7 | Chg Fet | Q2 | H2PAK-2_L10.0-W10.4-P4.98-LS15.3-BR | 1 | STH15810-2 |
| 8 | DSG Fet | Q1 | H2PAK-2_L10.0-W10.4-P4.98-LS15.3-BR | 1 | STH15810-2 |
| 9 | SS23_C232851 | DBOOT2,DF,D2,DBOOT1 | SMB_L4.6-W3.6-LS5.3-RD | 4 | SS23 |
| 10 | LCD Connect | H1 | HDR-TH_16P-P2.54-V | 1 | 220S-1*16P H=8.5MM Ytype Gold-plated |
| 11 | 10 | RF | R0402 | 1 | ERJU02J100X |
| 12 | 93.1K | RMODE | R0603 | 1 | ERJ3EKF9312V |
| 13 | 100 | RCSG,RCSP | R0805 | 2 | 0805W8F1000T5E |
| 14 | 0.001 | RSNS | R4527 | 1 | LR4527-25R001FA |
| 15 | 330nF | C6 | C0603 | 1 | TCC0603X7R334K500CT |
| 16 | Yellow | LED4 | LED0603-RD | 1 | FC-D1608HYK-588J |
| 17 | LM7805L-TA3-T | U16 | TO-220-3_L10.0-W4.5-P2.54-L | 1 | LM7805L-TA3-T |
| 18 | 1uF | CVCC,CBIAS | C0402 | 2 | C1005X5R1E105KT000E |
| 19 | 47pF | CCS | C0402 | 1 | GRM1555C1H470JA01D |
| 20 | MBRS140T3G | D3 | SMB_L4.6-W3.6-LS5.3-RD | 1 | MBRS140T3G |
| 21 | Green | LED5,LED7,LED6 | LED0603-RD | 3 | FC-D1608UGK-520D10 |
| 22 | 68pF | CCOMP2 | C0805 | 1 | CL21C680JBANNNC |
| 23 | 100nF | C7,C5,C5IN,C4IN,C3IN,C2IN,C1IN | C0603 | 7 | GRM188R71C104KA01D |
| 24 | 1K | R3IN,RCHG,R5IN,RVDD,R2IN,R1IN,R4IN,R12,R3,R4,R6,R22,R7,R8,R9,R10,R21,R20,R18,R17,R16,R11,R15,R14,R13 | R0603 | 25 | 0603WAF1001T5E |
| 25 | 10K | R19 | RES-ADJ-TH_RK0971221XXX | 1 | RK0971221Z05 |
| 26 | XT60PW-F | P7 | XT60PW-F | 1 | XT60 Connector |
| 27 | 249K | RUVT | R0603 | 1 | RC0603FR-07249KL |
| 28 | 470K | RFBT,RLD | R0603 | 2 | RTT03474JTP |
| 29 | 10.7K | RCOMP | R0402 | 1 | ERJ2RKF1072X |
| 30 | BK-18650-PC8 | BATT2,BATT5,BATT1,BATT4,BATT3 | BH-18650-PC8 | 5 | BH-18650-PC8 |
| 31 | 68uF | CBULK | CAP-SMD_BD6.3-L6.6-W6.6-FD | 1 | EEEFK1E680P |
| 32 | 1000uF | COUT | CAP-SMD_BD16.0-L17.0-W17.0-FD | 1 | EEEFK1H102AM |
| 33 | ATMEGA328P-PU | U12 | DIP-28_L34.6-W7.3-P2.54-LS10.2-BL | 1 | ATMEGA328P-PU |
| 34 | 250K | R2 | RES-ADJ-TH_3296W | 1 | 3296W-1-254LF |
| 35 | 62pF | CSLOPE | C0402 | 1 | CL05C620JB5NNNC |
| 36 | 82uF | CIN1 | CAP-SMD_BD8.0-L8.3-W8.3-FD | 1 | 35SVPK82M |
| 37 | 19.5 Vin | DC1 | DC-IN-TH_DC-5520 | 1 | DC-005 5.5-2.0MM |
| 38 | 19.6 Vout | DC2 | DC-IN-TH_DC-5520 | 1 | DC-005 5.5-2.0MM |
| 39 | 56.2K | RT | R0603 | 1 | ERJ3RBD5622V |
| 40 | 1uF | C1,CC,C2,CVDD,CAVDD | C0603 | 5 | GCM188R71E105KA64D |
| 41 | Red | LED3 | LED0603-FD | 1 | FC-DA1608HRK-620D |
| 42 | BQ7790509PW | U6 | TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL | 1 | BQ7790509PW |
| 43 | 10uF | CO2B,CO2A,CO2C | C2220 | 3 | C5750X7S2A106KT000N |
| 44 | 16MHz | X1 | OSC-SMD_4P-L3.2-W2.5-BL | 1 | X322516MLB4SI |
| 45 | 18 - 40Vin ~21Vout 8A | U1 | TO-220-5L_L10.2-W4.5-P1.71-L | 1 | XL4016E1 |
| 46 | SK82CG | D1 | SMC_L6.9-W5.9-LS7.9-RD | 1 | SK82CG |
| 47 | 10K | RTS_PU,R5 | R0603 | 2 | 0603WAF1002T5E |
| 48 | 20K | RFBB,RPG | R0603 | 2 | RC0603JR-0720KL |
| 49 | 220nF | CF | C0805 | 1 | C0805C224K5RAC7800 |
| 50 | 10uF | CO3B,CO3C,CO3A | C1206 | 3 | CL31B106KBHNNNE |
| 51 | 1K | RN1 | RES-ARRAY-TH_6P-P2.54-D1.0 | 1 | A06-102JP |
| 52 | LM6211MF/NOPB | U13,U21,U20,U19,U18,U17,U15,U14,U11 | SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL | 9 | LM6211MF/NOPB |
| 53 | LM5175PWPR | U3 | HTSSOP-28_L9.8-W4.5-P0.65-LS6.6-BL-EP | 1 | LM5175PWPR |
| 54 | 1M | RGS_DSG | R0603 | 1 | RTT03105JTP |
| 55 | 4.7nF | CCOMP | C0805 | 1 | C2012C0G1H472JT0J0N |
| 56 | 22pF | C4,C3 | C0603 | 2 | C0603C220J3RACAUTO |
| 57 | 100nF | CSS,CBOOT1,CBOOT2 | C0805 | 3 | 0805B104K250CT |
| 58 | 18uF | CO4B,CO4A | CAP-SMD_BD8.0-L8.3-W8.3-FD | 2 | 50SVPF18M |
| 59 | 3.3M | RGS_CHG | R0603 | 1 | RTT03335JTP |
| 60 | 12K | R1 | R0603 | 1 | CR0603-FX-1202ELF |
| 61 | 30A max mini/FK1 automotive fuse | FH1 | 178.6764.0001 | 1 | 178.6764.0001 |
| 62 | XY126V-5.0-2P | U2 | CONN-TH_XY126V-5.0-2P | 1 | XY126V-5.0-2P |
| 63 | 0.006 | RSENSE | R2512 | 1 | MSH2512N2W0R006F |
| 64 | 23.7K | RUVB | R0603 | 1 | RC0603FR-0723K7L |
| 65 | 4.7K | RDSG | R0603 | 1 | RTT03472JTP |
| 66 | Grn | LED2 | LED1206-RD | 1 | 24-21/GHC-YR2U1/2A |
| 67 | grn | LED1 | LED1206-RD | 1 | 24-21/GHC-YR2U1/2A |
| 68 | LCM1602K-FSW-FBW | LCD1 | MODULE-TH_LCM1602K | 1 | LCM1602K-FSW-FBW |
| 69 | NTC 10K | RTS | RES-TH_L4.0-W2.0-P2.54-D0.7 | 1 | - |
| 70 | 47uH | L1 | IND-SMD_L13.5-W12.6_125CDMCC/DS | 1 | TMPC1265HP-470MG-D |
| 71 | S6B-XH-A-GU | CN5 | CONN-TH_S6B-XH-A | 1 | S6B-XH-A-GU |
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