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AA to 5V/3.3V w. charging

4 months ago 70
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Rechargeable AA (NI-MH) battery to 5.0V or 3.3V DC-DC converter. ON/OFF switch 5.0V/3.3V switch


AA to 5V/3.3V

AA to 5V/3.3V


ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted BOM_Supplier BOM_Manufacturer Part BOM_Manufacturer BOM_Supplier Part BOM_LCSC Assembly
1 SMD0603-005-24V F1 0603 1 LCSC SMD0603-005-24V TECHFUSE C70046 Yes
2 K3-1280S-F2 PWR,5V3 K3-1280S-F2 2 LCSC K3-1280S-F2 HRO C92658
3 LTC4060EFE#PBF U2 TSSOP-16_16PIN-L5-W6.4-H1.1-PITCH0.65-EP-BL 1 LCSC LTC4060EFE#PBF Linear Tech C117190
4 1.5nF C3 0603 1 LCSC AC0603KRX7R9BB152 YAGEO C327110
5 ORH-R36A(0.6T) LED_CH,LED_AC LED-0603 2 LCSC ORH-R36A(0.6T) Orient C205445
6 1K R4,R3 0603 2 LCSC WR06X1001FTL C112433
7 10uF C4,C2,C1 0603 3 LCSC CL10A106MP8NNNC Samsung Electro-Mechanics C85713
8 576 R2 0603 1 LCSC CR0603FA5760G LIZ Elec C101117
9 115 R1 0603 1 LCSC RTT031150FTP RALEC C103238
10 100K NTC,R6 0603 2 LCSC RC0603FR-0710KL Sunlord C98220
11 4.42K R8 0603 1 LCSC RTT034421FTP RALEC C103644
12 Micro USB-B USB MICRO-USB-1 1 LCSC MICRO USB 5S B ValuePro C10418
13 USB-A USB-OUT USB-M-24 1 LCSC A/F90degree Aparagraph 10Four feet without curling ironPBTWhite plastic6.8 ValuePro C42580
14 TPS61220DCKR U1 SC-70-6(SOT-363) 1 LCSC TPS61220DCKR TI C15421 Yes
15 4.7uH L1 SLF3521 1 LCSC SLF0302-4R7MTT Sunltech C182158
16 56K R7 0603 1 LCSC 0603WAJ0563T5E UniOhm C25603
17 180K R5 0603 1 LCSC RC0603FR-07180KL YAGEO C123419
18 pin1 VCC,GND PIN 2 pin
19 BATT + PIN 1 pin
20 GND - PIN 1 pin
21 2SAR542PT100 Q1 SOT-89(SOT-89-3) 1 LCSC 2SAR542PT100 ROHM Semicon C308633 Yes




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