ME2188A28TG 2.8V Boost DC-DC Converter TO-92 300mA
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | ME2188A28TG DC-DC Converter Boost 2.8V 0.9V~5V 300mA TO-92 | 3.5 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 3.5 EGP
About this product
The ME2188A28TG is a boost (step-up) DC-DC converter with a fixed 2.8V output, delivering up to 300mA from an input range of 0.9V to 5V. It uses synchronous rectification and a 320 kHz switching frequency in a TO-92 package. It suits powering 2.8V circuits from low-voltage sources such as a single AA cell.
Specifications
- Converter topology
- Boost (step-up)
- Output voltage
- 2.8 V (fixed)
- Input voltage
- 0.9 V – 5 V
- Output current (max)
- 300 mA
- Switching frequency
- 320 kHz
- Synchronous rectification
- Yes
- Number of outputs
- 1
- Package
- TO-92
Frequently asked questions
What is the price of ME2188A28TG 2.8V Boost DC-DC Converter TO-92 300mA in Egypt?
ME2188A28TG 2.8V Boost DC-DC Converter TO-92 300mA currently costs 3.5 EGP in Egypt.
Where can I buy ME2188A28TG 2.8V Boost DC-DC Converter TO-92 300mA in Egypt?
ME2188A28TG 2.8V Boost DC-DC Converter TO-92 300mA is available from Makers Electronics. Compare the offers above to find the best price.
Does it work without external components?
No. A boost converter needs an external inductor and capacitors. Follow the application circuit and component values in the datasheet.
Can it step down a 3.7V Li-ion cell to 2.8V?
No. This is a boost (step-up) converter, so the input must be below the 2.8V output for it to raise the voltage. For a 3.7V source, use a buck regulator or an LDO.
