SY8031 Description
The SY8031 is a high-efficiency 2.25MHz synchronous step-down DC-DC converter capable of delivering 1.2A output current. SY8031 operates over a wide input voltage range from 2.5V to 5.5V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Ordering Information SY8031□(□□)□ Temerature Code.
SY8031 Key Features
- 2.5-5.5V input voltage range
- 2.25MHz switching frequency
- 100uA quescient current
- Internal softstart limits the inrush current
- 1.5% 0.6V reference
- 100% dropout operation
- pact package: SOT23-5