Bill of Material for Basic Charger: For the PCB assembly: ===================== Used Part Type Designator Footprint Description ==== =================== ========== ========== ================================================== 4 0R R14 R16 AXIAL-0.4 Single wire short R17 R18 2 1K R13 R15 AXIAL-0.4 1%,0.125W resistor 3 1K R1 R2 R3 RES1 1%,0.125W resistor 2 1U C11 C12 RAD0.2 50V ceramic capacitor 1 3.3K R5 RES1 1%,0.125W resistor 1 4.7K R4 RES1 1%,0.125W resistor 2 15P C1 C2 RAD0.2 50V ceramic capacitor 5 100K R7 R8 R10 RES1 1%,0.125W resistor R11 R12 8 100N C4 C5 C6 RAD0.2 50V ceramic capacitor C7 C8 C9 C10 C14 1 200K R6 AXIAL-0.4 1%,0.125W resistor 1 200K R9 RES1 1%,0.125W resistor 2 220U C15 C16 RB.2/.4 25V electrolytic capacitor 1 BC337 Q1 TO92A general purpose 200mA NPN Transistor 16 CON1 J1 J2 J3 SIP-1 Connectors (single row 2.54mm header) J5 J6 J7 J8 J10 J11 J12 J13 J14 J15 J16 J17 J18 1 CON2 J4 SIP-2 Connectors (single row 2.54mm header) 1 CON3 J9 SIP-3 Connectors (single row 2.54mm header) 1 CRYSTAL 4MHz U2 RAD0.2 1 IRF9530 Q2 TO220H 2 IRFP044 Q3 Q4 TO247H 1 LM358 U5 DIP-8 General purpose, single supply, dual op. amplifier 1 LM7805 U4 TO-220 1A linear voltage regulator 1 LTS25NP U6 LTS25NP Isolated I to V converter 1 MAX232 U3 DIP16 +5V powered RS-232 converter 1 PIC16F876 U1 DIP28N 8-Bit CMOS Microcontrollers With A/D Converter For the charge assembly: ======================== Used Part Type Designator Footprint Description ==== =================== ========== ========== ================================================== 1 - - - Pentium or Athlon cooler (fan included) 1 - - - Plastic box 1 - - - DEM9P D-type pin connector 3 - - - Red 2.5 sqmm silicon wires with 4 mm banana plug 3 - - - Black 2.5 sqmm silicon wires with 4 mm banana plug 3 - - - SPST Switches 1 - - - Normally open button 1 - - - Red, 3mm, LED