GOODWORK 78M12 12V 500mA Positive Regulator TO-252 SMD
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | GOODWORK 78M12 500mA 80dB@(120Hz) Fixed 12V Positive 35V TO-252-2(DPAK) Dropout Regulators SMD | 8 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 8 EGP
About this product
GOODWORK 78M12 is a fixed positive voltage regulator that outputs 12 V at up to 500 mA, housed in a TO-252 (DPAK) surface-mount package. It accepts input voltages up to 35 V and is used to produce a stable 12 V supply from a higher unregulated source in embedded and power circuits. Provide adequate PCB copper or a heatsink, because the regulator dissipates the difference between input and output as heat.
Specifications
- Output voltage
- 12 V
- Output current
- 500 mA
- Maximum input voltage
- 35 V
- Package
- TO-252 (DPAK) SMD
- Ripple rejection
- 80 dB @ 120 Hz
- Type
- Fixed positive voltage regulator
Frequently asked questions
What is the price of GOODWORK 78M12 12V 500mA Positive Regulator TO-252 SMD in Egypt?
GOODWORK 78M12 12V 500mA Positive Regulator TO-252 SMD currently costs 8 EGP in Egypt.
Where can I buy GOODWORK 78M12 12V 500mA Positive Regulator TO-252 SMD in Egypt?
GOODWORK 78M12 12V 500mA Positive Regulator TO-252 SMD is available from Makers Electronics. Compare the offers above to find the best price.
What input voltage do I need for a 12 V output?
The input must stay above the 12 V output plus the regulator's dropout, which is typically around 2 V for this 78xx family. The maximum input is 35 V. Check the datasheet for the recommended input and output capacitors.
Can I feed it from a 5 V supply?
No. A 5 V input cannot produce a 12 V output, because the input must exceed the output voltage plus dropout. Use a source of at least about 14 V.
