High Efficiency, 4 A , 2.5V-6V Input Synchronous Step Down DC/DC converter
| Part Number | SY20623B1WLQ |
|---|
| Vin_min (V) | 2.5 |
|---|
| Vin_max (V) | 6 |
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| Io_max (A) | 4 |
|---|
| Vref Accuracy | ±1.5% |
|---|
| Efficiency up to | 86% @ 3.3VIN, 1.8VOUT |
|---|
| Fsw (MHz) | 2.4 |
|---|
| Iq (uA) | |
|---|
| Rdson1 | |
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| Rdson2 | |
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| Interface | |
|---|
| Package | QFN2.5×2.5-10 |
|---|
- Wide Input Voltage Range: 2.5V to 6V
- Capable of 4A Constant Output Current
- High Output Voltage Accuracy Over Temperature Range (TA: -40°C to 105°C).
- FCCM under All Io Range.
- Pseudo 2.4MHz Switching Frequency.
- Reliable Protection Mode:
- Auto-retry Mode for UVP, UVLO and OTP
- Hic-cup Mode for OCP
- Power Good Indicator.
- 100% Dropout Operation
- RoHS Compliant and Halogen Free
- Compact Package: QFN2.5×2.5-10
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_SY20623B1WLQ is used to evaluate high efficiency, 4A, 2.5V-6V Input
synchronous Step Down DC/DC converter SY20623B1WLQ.
