AP2125N-3.3TRG1 3.3V 300mA Low-Noise CMOS LDO Regulator
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 UGE | AP2125N-3.3TRG1 300mA 3.3V High Speed, Extremely Low Noise CMOS LDO Regulator | 31.92 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 31.92 EGP
About this product
A 3.3 V, 300 mA positive linear regulator with low dropout, low noise and very low standby current, suited to battery-powered devices. It includes current limiting and over-temperature shutdown to protect against overload and overheating. Use it to derive a stable 3.3 V rail from a higher-voltage supply for microcontroller and sensor boards.
Specifications
- Output voltage
- 3.3 V
- Output current
- 300 mA
- Dropout voltage
- 65 mV at 100 mA (3.3 V version)
- Standby current
- 0.01 µA typical
- Type
- CMOS low-dropout linear regulator (LDO)
- Protection
- Current limit and over-temperature shutdown
Frequently asked questions
What is the price of AP2125N-3.3TRG1 3.3V 300mA Low-Noise CMOS LDO Regulator in Egypt?
AP2125N-3.3TRG1 3.3V 300mA Low-Noise CMOS LDO Regulator currently costs 31.92 EGP in Egypt.
Where can I buy AP2125N-3.3TRG1 3.3V 300mA Low-Noise CMOS LDO Regulator in Egypt?
AP2125N-3.3TRG1 3.3V 300mA Low-Noise CMOS LDO Regulator is available from UGE. Compare the offers above to find the best price.
What input voltage should I supply?
The input must exceed 3.3 V by at least the dropout voltage, which the listing gives as 65 mV at 100 mA for the 3.3 V version. A 5 V input is a common choice. Check the datasheet for the maximum input rating.
Does it need external capacitors?
LDO regulators usually require input and output capacitors for stable operation. Follow the datasheet's recommended capacitor values and types, and place them close to the regulator pins.
