High Efficiency, Built-in Inductor, 1MHz, 3A, 18V Input
Synchronous Step Down Regulator
| Part Number | SY20653ATRC |
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| Vin_min (V) | 4.5 |
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| Vin_max (V) | 18 |
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| Io_max (A) | 3 |
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| Vref Accuracy | ±1% |
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| Efficiency up to | 91% @ 12VIN, 5VOUT |
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| Fsw (MHz) | 1 |
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| Iq (uA) | |
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| Rdson1 | |
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| Rdson2 | |
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| Interface | |
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| Package | QFN3×3-7 |
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- Low RDS(ON) for Internal Switches (Top/Bottom): 50mΩ/30mΩ
- 4.5-18V Input Voltage Range
- 3A load Current Capability
- ±1% 0.6V Reference
- Pseudo-constant Frequency:1MHz
- Instant PWM Architecture to Achieve Fast Transient Responses.
- Internal Soft-start Limits the Inrush Current
- Current Limit Fold-back Mode Output Short Circuit Protection
- Over Temperature Protection with Auto Recovery
- Cycle-by-cycle Peak Current Limitation
- Input UVLO
- RoHS Compliant and Halogen Free
- Compact Package: QFN3×3-7
