5.5V Input, 2A Single Synchronous Buck Converter
Part Number | SY2A23002ADFD |
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Vin_min (V) | 2.8 |
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Vin_max (V) | 5.5 |
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Io_max (A) | 2 |
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Channels | 1 |
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Vo_min (V) | 0.6 |
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Fsw (MHz) | 2.35 |
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Vref (V) | 0.6 |
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Vref Accuracy | ±1.5% |
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Iq (uA) | 22 (no load, PFM) |
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Rdson1 | 120 |
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Rdson2 | 85 |
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Soft Start | 0.2 |
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Package | DFN2x2-8 |
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Topology | Sync. Buck |
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Protection Mode | Hic-cup SCP |
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Features / Special Function | PWM and PSM Operating Selectable |
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Temp Range | -40°C ~125°C |
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- 2.8V to 5.5V Input Voltage Range
- Up to 2A Output Current
- External Adjustable Voltage with ±1.5% Reference Accuracy
- 1μA Shutdown Current (Typical)
- Fixed 2.35MHz Switching Frequency Minimizes Required External Components
- Selectable PWM and PFM Operating Modes
- 100% Duty-Cycle Capable
- Cycle-by-Cycle Current-Limit Protection
- Hiccup-Mode Short-Circuit Protection
- Thermal Shutdown
- Package: DFN2mm×2mm-8
- AEC-Q100 Qualified for Automotive Applications
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
EVB_ SY2A23002ADFD is intended for evaluating 2.8V to 5.5V input, 2A single synchronous buck converter.
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