SPX3819M5-L-5-0/TR 5V 500mA LDO Regulator SOT-23-5
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | SPX3819M5-L-5-0/TR 500mA Fixed 5V Positive 16V SOT-23-5 Voltage Regulators (LDO) SMD | 15 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 15 EGP
About this product
The SPX3819M5-L-5-0/TR is a fixed 5 V, 500 mA low-dropout linear regulator from MaxLinear in a 5-pin SOT-23 package, supplied on tape and reel for automated assembly. It accepts inputs up to 16 V, so it can step a 9 V or 12 V rail down to 5 V for microcontroller and sensor circuits. Its linear design dissipates the voltage difference as heat, so keep the input-output difference modest at higher currents.
Specifications
- Output voltage
- 5 V (fixed)
- Output current
- 500 mA
- Maximum input voltage
- 16 V
- Regulator type
- Positive LDO
- Package
- SOT-23-5
- Packaging
- Tape and reel (TR)
Frequently asked questions
What is the price of SPX3819M5-L-5-0/TR 5V 500mA LDO Regulator SOT-23-5 in Egypt?
SPX3819M5-L-5-0/TR 5V 500mA LDO Regulator SOT-23-5 currently costs 15 EGP in Egypt.
Where can I buy SPX3819M5-L-5-0/TR 5V 500mA LDO Regulator SOT-23-5 in Egypt?
SPX3819M5-L-5-0/TR 5V 500mA LDO Regulator SOT-23-5 is available from Makers Electronics. Compare the offers above to find the best price.
Can I power a 5 V microcontroller from a 12 V supply with it?
Yes, the input rating goes up to 16 V. Keep in mind that the regulator dissipates (Vin minus 5 V) times the load current as heat, so large voltage differences with high current need a heat-management plan.
Does it need capacitors on input and output?
Most LDO regulators need input and output capacitors for stable operation. Follow the capacitor types and values recommended in the MaxLinear datasheet for the SOT-23-5 package.
