UD05104G-AF5-R High Frequency 1A Step-down converter
Product Code:
UD05104G-AF5-R
- Small Size 2.25MHz Switching Frequency
- Very Low Quiescent Current 30μA
- Very Low Standby Current 0.1μA
- Continuous Output Current 1A
- Built in Power Switch
- Internal Soft Start
- Cycle by Cycle Current Limit
- Over Temperature Protection
The UD05104 is a 1A high frequency synchronous step down DC/DC converter using constant frequency, current mode architecture. It's designed for use with small inductor and capacitor and uses very little pcb area. It includes on chip power switch and synchronous rectifier for high efficiency without an external schottky diode.
To maximize light load efficiency the UD05104 draws only 30μA quiescent current, and in shutdown it draws less than 1μA. The output voltage can be regulated as low as 0.6V and the device if protected from shorts and over temperature.
| Supply Voltage (min) | 2.5V |
|---|---|
| Supply Voltage (max) | 6V |
| Frequency (max) | 2,250kHz |
| Quiescent Current | - |
| Voltage Reference Tolerance | 2% |
| Drive Type | Internal MOSFET |
European Union Customers
Orders to European countries are delivered by a tracked courier at a rate of €19.50 (5-7 working days).
Deliveries to the EU will be dispatched from the UK via our distribution hub in the Netherlands. You will receive tracking information direct from our courier company when the goods leave the distribution hub.
Using this method means there is no need for you to clear your goods through customs, and VAT will be charged on your invoice in accordance with EU VAT regulations – If you are VAT registered, VAT is 0% using the Reverse Charge rules. If you are not a VAT registered business, VAT is charged at your country’s standard rate.
All prices shown exclude VAT.
