Hi-Link DC-DC Voltage Converter - 9V 500mA - HLK-K7809-500R3
- Availability: Directly available from warehouse in Eindhoven
- SKU: 006552
€3.00
Ex Tax: €2.48
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A small DC-DC converter the size of and with the same pinout as an LM708x linear regulator. This converter can usually be used as a direct replacement. Compared to a linear regulator, this converter converts the voltage much more efficiently. To make the converter work properly, only a 10uF capacitor is needed on the input and a 22uF on the output. See the datasheet for an example circuit.
In addition to a positive voltage, this converter can also create a negative voltage, see the datasheet for more information about this.
Check the tab "Downloads" for more information and/or downloads.
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Datasheet: 006552_HLK-K78xx-500R3_Datasheet.pdf
General | |
Brand | Hi-Link |
Manufacturer model/SKU | HLK-K7809-500R3 |
Minimum operating temperature [°C] | -40 |
Maximum operating temperature [°C] | 85 |
Features | Voltage converter |
General physical appearance | |
Main color | Black |
Weight [g] | 2 |
Dimension X [mm] | 12 |
Dimension Y [mm] | 10 |
Dimension Z [mm] | 7.6 |
Mounting options | THT |
Form factor | Individual component |
Experiment PCB friendly | Yes |
Voltage converter | |
Voltage converter type | Buck |
Conversion | DC-DC |
Switching method | Non-synchronous |
Isolated | No |
Output voltage type | Fixed |
Constant current function | No |
Maximum switching frequency [kHz] | 850 |
Minimum input voltage [V DC] | 12 |
Maximum input voltage [V DC] | 36 |
Minimum output voltage [V DC] | 9 |
Maximum output voltage [V DC] | 9 |
Maximum output current [A] | 0.5 |
Maximum output power [W] | 4.5 |
Maximum output ripple [mVp-p] | 75 (max) 20 (typical) |
Line regulation [%] | 0.2 |
Load regulation [%] | 0.3 |
Safety features | Short circuit |
Connectors | |
Input voltage connector(s) | Solder pin(s) (THT) |
Output voltage connector(s) | Solder pin(s) (THT) |
Pin distance [mm] | 2.54 |
Package contents | |
Package contents | 1x DC-DC buck converter |