GOODWORK 78L05 5V 100mA Positive Voltage Regulator SOT-89
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | GOODWORK 78L05 100mA 49dB@(120Hz) Fixed 5V Positive 30V SOT-89 Voltage Regulators (LDO) SMD | 4 EGP | View in store |
 UGE | Voltage Regulator 78L05 5V 100mA SMD SOT89 | 4.56 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 4 EGP
About this product
GOODWORK 78L05 is a fixed 5V positive voltage regulator in a SOT-89 surface-mount package, rated for up to 100 mA output with adequate heat sinking. It includes internal current limiting and thermal shutdown, and is widely used for local 5V rails in small circuits.
Specifications
- Output voltage
- 5V
- Output current
- 100mA
- Type
- Fixed positive
- Ripple rejection
- 49dB @ 120Hz
- Package
- SOT-89
- Mounting
- SMD
Frequently asked questions
What is the price of GOODWORK 78L05 5V 100mA Positive Voltage Regulator SOT-89 in Egypt?
GOODWORK 78L05 5V 100mA Positive Voltage Regulator SOT-89 currently costs between 4 and 4.56 EGP across 2 offers in Egypt.
Where can I buy GOODWORK 78L05 5V 100mA Positive Voltage Regulator SOT-89 in Egypt?
GOODWORK 78L05 5V 100mA Positive Voltage Regulator SOT-89 is available from Makers Electronics and UGE. Compare the offers above to find the best price.
Can the 78L05 power a 3.3V microcontroller?
Not directly. The 78L05 outputs a fixed 5V. For a 3.3V device, use a 3.3V regulator such as a 78L33-type part or a separate 3.3V module.
How do I wire the 78L05?
Connect the unregulated input to the IN pin and ground to GND, then take the regulated 5V from OUT. Confirm the SOT-89 pinout in the datasheet and add the recommended input and output capacitors.
