Description
BUY YD1029B https://www.utsource.net/itm/p/12606709.html
| Parameter |
Description |
Value |
| Part Number |
Full part number |
YD1029B |
| Type |
Device type |
Voltage Regulator |
| Input Voltage |
Operating input voltage range |
4.5V to 18V |
| Output Voltage |
Fixed output voltage |
5V |
| Output Current |
Maximum output current |
1A |
| Quiescent Current |
Current consumed by the device itself |
5mA |
| Dropout Voltage |
Minimum difference between input and output voltages for regulation |
1.2V at 1A load |
| Operating Temperature |
Ambient temperature range for operation |
-40°C to +85°C |
| Package |
Component package type |
TO-220 |
Instructions:
- Power Supply Connection: Connect the input pin to a power supply with a voltage within the specified input voltage range (4.5V to 18V).
- Grounding: Ensure the ground pin is properly connected to the system ground.
- Load Connection: Connect the load to the output pin, ensuring that the current does not exceed the maximum output current of 1A.
- Heat Dissipation: For applications where the regulator might get hot, consider using a heatsink, especially if operating near the maximum output current or in high ambient temperatures.
- Capacitors: It is recommended to place a 0.1μF capacitor between the input pin and ground, and another between the output pin and ground, close to the device to ensure stability and reduce noise.
- Operating Environment: Ensure the device operates within the specified temperature range (-40°C to +85°C) to avoid damage or performance degradation.
(For reference only)
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