SW32
saawsm
A 4-channel E-Stim.
Components (23)
| Reference | Value | Description |
|---|---|---|
| Q1,Q4,Q7,Q10 | IRF9Z24NPBF | P-MOSFET transistor, gate/drain/source |
| Q2,Q3,Q5,Q6,Q8,Q9,Q11,Q12 | AO3400A | N-MOSFET transistor, gate/source/drain |
| U1 | TPS5430DDA | 3A, Step Down Swift Converter, Adjustable Output Voltage, 5.5-36V Input Voltage, PowerSO-8 |
| U2 | LM324DT | Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14 |
| C1-C3 | 22uF | Unpolarized capacitor |
| C4 | 10nF | Unpolarized capacitor |
| C5,C8,C10,C12,C14 | 220uF | Polarized capacitor |
| C6 | 1uF | Unpolarized capacitor |
| C7,C9,C11,C13,C15 | 100nF | Unpolarized capacitor |
| D1 | SS34 | Schottky diode |
| D2,D4,D6,D8 | SMAJ13A | Bidirectional transient-voltage-suppression diode |
| D3,D5,D7,D9 | BAV23CL | Dual diode, common anode on pin 1 |
| J1 | DRV_PWR | Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | DRV | Generic connector, double row, 02x08, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | CH_OUT | Generic connector, single row, 01x12, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 15uH | Inductor with ferrite core |
| R1,R8,R10,R16,R18,R24,R26,R32,R34 | 100k | Resistor |
| R2,R4,R5,R12,R13,R20,R21,R28,R29 | 10k | Resistor |
| R3 | 1.5k | Resistor |
| R6,R14,R22,R30 | 2k | Resistor |
| R7,R15,R23,R31 | 1k | Resistor |
| R9,R11,R17,R19,R25,R27,R33,R35 | 100 | Resistor |
| T1-T4 | 42TL004/42TU200 |