BOM-DAT/BOM-DAT.md
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## passive
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-- [[diode-dat]] - [[mosfet-dat]] - [[tvs-dat]] - [[transistor-dat]]
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+- [[diode-dat]] - [[mosfet-dat]] - [[tvs-dat]] - [[transistor-dat]] - [[capacitor-dat]]
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+
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+- [[Ferrite-Bead-dat]]
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## Chip
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BOM-DAT/Ferrite-Bead-dat/ENFA0003-1915778.pdf
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Binary files /dev/null and b/BOM-DAT/Ferrite-Bead-dat/ENFA0003-1915778.pdf differ
BOM-DAT/Ferrite-Bead-dat/Ferrite-Bead-dat.md
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+
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+# Ferrite-Bead-dat
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+
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+or name: FERRITE CHIP
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+
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+- similar [[inductor-dat]]
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+
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+Ferrite Bead
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+
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+Nature: A passive component made of ferrite material, usually without a noticeable winding structure.
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+
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+Function: Mainly used for high-frequency noise suppression, acting as a frequency-dependent resistor that provides high impedance at high frequencies to absorb noise.
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+
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+Applications:
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+
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+- Power Decoupling: Reducing power supply noise (e.g., in DC-DC converters).
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+- Signal Integrity: Used in high-speed signal transmission lines (e.g., USB, HDMI).
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+- EMI Suppression: Minimizing electromagnetic interference.
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+
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+
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+## BLM series
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+
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+18A G601 SN1D
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+
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+- Package / Case: 0603 (1608 metric)
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+- Impedance: 600 Ohms
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+
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+
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+### 18AG601SN1D
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+
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+- [mouser](https://www.mouser.com/ProductDetail/Murata-Electronics/BLM18AG601SN1D?qs=eh6oC%2F9l24oGGaJFkAJJAA%3D%3D&srsltid=AfmBOoqxSaFzI8wcJiiBgYZ731pKbEmRTFUlZi84F9xTmWcGfgSMiNn0)
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+- Package / Case: 0603 (1608 metric)
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+- [[ENFA0003-1915778.pdf]]
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+
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+### 21PG331SN1D
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+
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+## ref
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+
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+- [[BOM-dat]]
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BOM-DAT/capacitor-dat/capacitor-dat.md
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# cap-dat
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+common brand: Chemi-Con, Vishay, TDK, Pansonic, KEMET, Nichicon
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+
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+## Aluminum Electrolytic Capacitors - Radial Leaded
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+
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+UPM1C102MPD
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+
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+- Capacitance: 1000 uF
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+- Voltage Rating DC: 16 VDC
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+- Diameter: 10 mm
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+- Length: 31.5 mm
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+- Lead Spacing: 5 mm
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+- Product: Low Impedance Electrolytic Capacitors
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+- ESR: 47 mOhms
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+- [mouser](https://www.mouser.com/ProductDetail/Nichicon/UPM1C102MPD?qs=sGAEpiMZZMvwFf0viD3Y3asoeH%252BozipbRshjmM7HrXA%3D)
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+
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+ESE476M063AG3AA
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+
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+- Capacitance: 47 uF
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+- Voltage Rating DC: 63 VDC
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+- Diameter: 8 mm
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+- Length: 11 mm
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+- Lead Spacing: 3.5 mm
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+- Product: General Purpose Electrolytic Capacitors
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+
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+## CPOL SMD == Aluminum Organic Polymer Capacitors
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+
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+### 10SVP150MX
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+
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+- Capacitance: 150 uF
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+- Voltage Rating DC: 10 VDC
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+- Manufacturer: Panasonic
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+- ESR: 35 mOhms
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+- [mouser](https://www.mouser.com/ProductDetail/Panasonic/10SVP150MX?qs=OE1iw1LrrPHivwvo07HIWQ%3D%3D&srsltid=AfmBOoo4rCaynTxtMDlHuMfp_wQLsJcUsBf7wrQTaFRQ64rotDMANhCK)
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+- Aluminum Organic Polymer Capacitors 10volts 150uF ESR 35mohm
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+
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## TAJ Series
BOM-DAT/diode-dat/diode-dat.md
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| ------ | --------- | ------- |
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| SS14 | SMA | SS14/SL |
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| 1N4007 | SMA | M7 |
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+
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+## Schottky diode
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+
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+Schottky diode SS14 DO-214AC SMA
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+
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+
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+
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+## ref
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+
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+- [[BOM-dat]]
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BOM-DAT/inductor-dat/inductor-dat.md
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# inductor-dat
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+## Choke
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+
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+"Choke" in electronics typically refers to an inductor, not a ferrite bead. However, its function may be similar to that of a ferrite bead. Here’s the key difference:
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+1. Choke = Inductor
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+Nature: A type of inductor, usually consisting of a wound coil, with a core made of air, ferrite, or other magnetic materials.
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+
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+Function: Primarily used for filtering, blocking high-frequency AC signals while allowing low-frequency or DC signals to pass.
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+
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+Applications:
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+
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+- Common Mode Choke: Used in EMI filtering to reduce common-mode noise (such as interference on power lines).
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+- Differential Mode Choke: Used in power circuits for filtering and improving power quality.
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+- Power Line Chokes: Used in power systems to suppress harmonics in the grid.
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+
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+
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+## Power Indicator
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+
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+### Sumida CDRH size
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+
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+CDRH2D14NP-2R2NC
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+
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+- CDRH2D14
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+- SMD 2.2uH 1.60A 75ohms
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+
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+CDRH127/LDNP-101MC
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+
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+### WE-LQS SMT Semi-Shielded Power Inductor == 74404052220
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+
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+- Power Inductors - SMD WE-LQS 22uH 1.15A DCR=225mOhms AEC-Q200
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+- Package / Case: 5 mm x 5 mm
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+
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+
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## high freq. inductor 47nh
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![](2024-10-09-18-43-27.png)
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Chip-dat/chip-dat.md
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[[TI-dat]] - [[ti-motor-dat]]
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+## function
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+
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+- [[comparator-dat]]
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+
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## ref
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- [[chip-cn-dat]]
Circuits-dat/comparator-dat/comparator-dat.md
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# comparator-dat
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-- [[LM393-dat]] - [[UA741-dat]]
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+- [[LM393-dat]] - [[UA741-dat]]
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+| Feature | TS391ILT | LM393 |
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+| ------------------------ | ----------------- | ---------------- |
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+| **Type** | Single Comparator | Dual Comparator |
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+| **Output Type** | Open-Drain | Open-Collector |
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+| **Supply Voltage** | 2V - 36V | 2V - 36V |
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+| **Input Offset Voltage** | 5mV max | 5mV max |
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+| **Response Time** | 1.3 µs | 1.3 µs |
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+| **Current Consumption** | 250 µA (typ.) | 0.4 mA (typ.) |
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+| **Output Sink Current** | 16 mA | 16 mA |
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+| **Package** | SOT-23-5, SC-70-5 | DIP-8, SO-8, SMD |
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+
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+## listed
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+
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+### TS391ILT
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+
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+Manufacturer: STMicroelectronics
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+Low-power single voltage comparator
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+
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+## ref
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+
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+- [[chip-dat]]
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