Bi-directional level converter 3V3 5V: Difference between revisions
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! scope="row"| Stock | ! scope="row"| Stock | ||
| 9pcs | | 9pcs | ||
|} | |||
[[File:Level-shifter-schematic.png|frame|center|Level shifter schematic]] | |||
== Pinout == | |||
{| class="wikitable" | |||
! Mapping | |||
! Pin | |||
! rowspan="7" | [[File:Lvl shifter mosfet.jpg|200px|Level Shifter]] | |||
! Pin | |||
! Mapping | |||
|- | |||
| HV4 | |||
| HV4 | |||
| LV4 | |||
| LV4 | |||
|- | |||
| | |||
| HV3 | |||
| LV3 | |||
| | |||
|- | |||
| GND | |||
| GND | |||
| GND | |||
| GND | |||
|- | |||
| POWER_IN | |||
| HV | |||
| LV | |||
| 3V3 | |||
|- | |||
| HV2 | |||
| HV2 | |||
| LV2 | |||
| LV2 | |||
|- | |||
| HV1 | |||
| HV1 | |||
| LV1 | |||
| LV1 | |||
|- | |||
| colspan="5" | To edit table: [[File:lvl-shifter-mosfet.tgn]] | |||
|} | |} | ||
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https://www.ebay.com/itm/10pcs-Mini-Power-Supply-Step-Down-Module-LM2596s-3A-DC-to-DC-Buck-Converter/263576748379?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 | https://www.ebay.com/itm/10pcs-Mini-Power-Supply-Step-Down-Module-LM2596s-3A-DC-to-DC-Buck-Converter/263576748379?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 | ||
[[Category:Power actuator modules]] |
Latest revision as of 16:13, 8 December 2019
Features
Bi-directional level converter 3V3 5V |
|
https://bogza.ro/index.php/Bi-directional_level_converter_3V3_5V |
- Bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time.
- This level converter also works with 2.8V and 1.8V devices.
- You can successfully set your high and low voltages and step up and down between them safely on the same channel.
- Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.
- The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using.
- High voltage (5V for example) to the ‘HV’ pin, low voltage (3.3V for example) to ‘LV’, and ground from the system to the ‘GND’ pin.
Specifications
Parameter | Value |
---|---|
Dimensions | 0.63 x 0.52" (16.05 x 13.33mm) |
Stock | 9pcs |
Pinout
Mapping | Pin | Pin | Mapping | |
---|---|---|---|---|
HV4 | HV4 | LV4 | LV4 | |
HV3 | LV3 | |||
GND | GND | GND | GND | |
POWER_IN | HV | LV | 3V3 | |
HV2 | HV2 | LV2 | LV2 | |
HV1 | HV1 | LV1 | LV1 | |
To edit table: File:Lvl-shifter-mosfet.tgn |