silergy(矽力杰)China
The SY80091x high efficiency 1.5MHz synchronous buck converter operates over a wide input voltage range of 2.5V to 5.5V, and can deliver an output current up to 1A. It integrates a top MOSFET and a bottom MOSFET with very low RDS(ON) to minimize conduction loss. The 1.5MHz pseudo-constant switching frequency enables using small external inductor and capacitor values.
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View full reportTechnical parameters
| Environment and package | |
|---|---|
| Package | SOT563 |
| Other | |
| Iout (max) (A) | 1 |
| Iq (typ) (uA) | 55 |
| Vin (max) (V) | 5.5 |
| Vin (min) (V) | 2.5 |
| Vout (max) (V) | 5.5 |
| Vout (min) (V) | 0.6 |