Part number:
ADP2121
Manufacturer:
File Size:
2.25 MB
Description:
Synchronous step-down dc-to-dc converter.
Datasheet Details
Part number:
ADP2121
Manufacturer:
File Size:
2.25 MB
Description:
Synchronous step-down dc-to-dc converter.
ADP2121, Synchronous Step-Down DC-to-DC Converter
The ADP2121 is a high frequency, low quiescent current step-down dc-to-dc converter optimized for portable applications in which board area and battery life are critical constraints.
The 6 MHz operating frequency enables the use of tiny ceramic inductors and capacitors.
Additionally, the synchronous
ADP2121 Features
* Peak efficiency: 92% Operating frequency: 6 MHz Typical quiescent current in auto mode: 36 μA Fixed output voltage: 1.8 V, 1.82 V, 1.85 V, 1.875 V, 2.3 V Maximum guaranteed load current: 600 mA at VIN = 2.7 V to 5.5 V Input voltage: 2.3 V to 5.5 V Typical shutdown supply current: 0.3 μA Automatic po
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