High Efficiency, Built-in Inductor, 1MHz, 3A,
18V Input, 3A Load Current Synchronous Step-down DC/DC Regulator
| Part Number | SY20653B1WGQ |
|---|
| Vin_min (V) | 4.7 |
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| Vin_max (V) | 18 |
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| Io_max (A) | 3 |
|---|
| Vref Accuracy | ±1% |
|---|
| Efficiency up to | 89% @ 12VIN, 3.3VOUT |
|---|
| Fsw (MHz) | 1 |
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| Iq (uA) | |
|---|
| Rdson1 | |
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| Rdson2 | |
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| Interface | |
|---|
| Package | QFN2.5×3-16 |
|---|
- 4.7-18V Input Voltage Range
- 3A Load Current Capability
- Instant PWM Architecture to Achieve Fast Transient Responses
- Power Good indicator
- External Programmable Soft-start Time Limits the Inrush Current
- Output Over Current Protection with Auto-recovery
- Output Discharge Function
- Input UVLO
- Over Temperature Protection
- RoHS Compliant and Halogen Free
- Compact Package: QFN3×2.5-16
- Height: 1.7mm max
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY20653B1WGQ is used to evaluate High Efficiency, Built-in Inductor, 1MHz, 3A, 18V Input Synchronous Step Down Regulator SY20653B1WGQ.
