5.5V Input, 2A Single Synchronous Buck Converter
| Part Number | SY2A23002ADFD |
|---|
| Vin_min (V) | 2.8 |
|---|
| Vin_max (V) | 5.5 |
|---|
| Io_max (A) | 2 |
|---|
| Channels | 1 |
|---|
| Vo_min (V) | 0.6 |
|---|
| Fsw (MHz) | 2.35 |
|---|
| Vref (V) | 0.6 |
|---|
| Vref Accuracy | ±1.5% |
|---|
| Iq (uA) | 22 (no load, PFM) |
|---|
| Rdson1 | 120 |
|---|
| Rdson2 | 85 |
|---|
| Soft Start | 0.2 |
|---|
| Package | DFN2x2-8 |
|---|
| Topology | Sync. Buck |
|---|
| Protection Mode | Hic-cup SCP |
|---|
| Features / Special Function | PWM and PSM Operating Selectable |
|---|
| Temp Range | -40°C ~125°C |
|---|
- 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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