AMS1117-1.8V SOT-223 1.8V 800mA Fixed Voltage Regulator
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | AMS1117-1.8V SMD Fixed 12V 1.8V 800mA SOT-223 Dropout Regulators | 2 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 2 EGP
About this product
The AMS1117-1.8V is a low-dropout linear voltage regulator that provides a fixed 1.8 V output up to 800 mA from an input of up to 12 V. It is used to power 1.8 V logic, microcontrollers and sensors from a higher supply rail. It includes on-chip thermal limiting for protection and comes in a compact SOT-223 surface-mount package.
Specifications
- Output Voltage
- 1.8 V (fixed)
- Maximum Input Voltage
- 12 V
- Maximum Output Current
- 800 mA
- Package
- SOT-223 (surface mount)
- Operating Junction Temperature
- -40 to 125 °C
- Maximum Power Dissipation
- 600 mW
- Thermal Resistance
- 150 °C/W
Frequently asked questions
What is the price of AMS1117-1.8V SOT-223 1.8V 800mA Fixed Voltage Regulator in Egypt?
AMS1117-1.8V SOT-223 1.8V 800mA Fixed Voltage Regulator currently costs 2 EGP in Egypt.
Where can I buy AMS1117-1.8V SOT-223 1.8V 800mA Fixed Voltage Regulator in Egypt?
AMS1117-1.8V SOT-223 1.8V 800mA Fixed Voltage Regulator is available from Makers Electronics. Compare the offers above to find the best price.
What input voltage can I connect to the AMS1117-1.8V?
Keep the input below 12 V and at least the dropout voltage above 1.8 V. The power dissipated is roughly (Vin − Vout) × Iout, so a high input voltage at high current heats the regulator. Stay within the 600 mW maximum dissipation, using a heatsink or copper pour if needed.
Does the AMS1117-1.8V need external capacitors?
Yes. Follow the input and output capacitor values recommended in the datasheet for stable operation, and place them close to the regulator pins.
