| No | Part number | Description ( Function ) | Manufacturers | |
| 6 | PT4110 | 15 Watt 48V Isolated DC-DC Converter (Rev. A) |
 Texas Instruments |
|
| 5 | PT4110 | Side View and Thin Flat Type Phototransistors PT4110/PT4110F PT4110/PT4110F s Features 1. Compact and thin flat package 2. Wide beam angle (Half intensity angle : ± 70˚ ) 3. Visible light cut-off type available ( PT4110F ) Side View and Thin Flat Type Phototransistors s Outline Dimensions 1.8 MAX. 0.3 Gate burr (Unit : mm) 2 - C0.5 3.0 Detector center 0.7 0.7 4˚ 4˚ MAX. 0.1 4˚ 4˚ 0.15 1.5 17.5 + - 1.0 g Epoxy |
 Sharp Electrionic Components |
|
| 4 | PT4110 | High Efficiency White LED Driver PT4110 High Efficiency White LED Driver GENERAL DESCRIPTION The PT4110 is a high efficiency step-up DC/DC converter designed for driving multiple strings of up to eight series-connected white LED from a single cell Lithium Ion battery. It regulates the output current, ideal for driving light emitting diodes (LED) whose light intensity is proportional to the current passing thro |
 Powtech |
|
| 3 | PT4110E89E | High Efficiency White LED Driver PT4110 High Efficiency White LED Driver GENERAL DESCRIPTION The PT4110 is a high efficiency step-up DC/DC converter designed for driving multiple strings of up to eight series-connected white LED from a single cell Lithium Ion battery. It regulates the output current, ideal for driving light emitting diodes (LED) whose light intensity is proportional to the current passing thro |
Powtech |
|
| 2 | PT4110ESOP | High Efficiency White LED Driver PT4110 High Efficiency White LED Driver GENERAL DESCRIPTION The PT4110 is a high efficiency step-up DC/DC converter designed for driving multiple strings of up to eight series-connected white LED from a single cell Lithium Ion battery. It regulates the output current, ideal for driving light emitting diodes (LED) whose light intensity is proportional to the current passing thro |
Powtech |
|
| 1 | PT4110F | Side View and Thin Flat Type Phototransistors PT4110/PT4110F PT4110/PT4110F s Features 1. Compact and thin flat package 2. Wide beam angle (Half intensity angle : ± 70˚ ) 3. Visible light cut-off type available ( PT4110F ) Side View and Thin Flat Type Phototransistors s Outline Dimensions 1.8 MAX. 0.3 Gate burr (Unit : mm) 2 - C0.5 3.0 Detector center 0.7 0.7 4˚ 4˚ MAX. 0.1 4˚ 4˚ 0.15 1.5 17.5 + - 1.0 g Epoxy |
Sharp Electrionic Components |
|
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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