High Efficiency, 1.0MHz, 6A
Synchronous Step Down Regulator
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- Parameters
- Features
- Description
| Part number |
SY20906SYC |
| Channel(#) |
1 |
| Vin (min) (V) |
2.5 |
| Vin (max) (V) |
6 |
| Switching frequency (min)(kHz) |
1000 |
| Switching frequency (max)(kHz) |
1000 |
| Vout (min) (V) |
0.6 |
| Vout (max) (V) |
5 |
| Iout (max) (A) |
6 |
| Vout2 (min)(V) |
|
| Vout2 (max )(V) |
|
| Iout2 (max)(A) |
|
| Vref accuracy (±%) |
1.5(over temperature) |
| Vout accuracy(±%) |
|
| Control mode |
COT+Ripple |
| Duty cycle (max)(%) |
100 |
| Operation mode |
Auto PFM |
| Iq (typ) (uA) |
23 |
| Features |
Power good,Output discharge |
| Package |
DFN2×2-7 |
| Operating temperature range(°C) |
-40 to 125 |
| Functional safety category |
|
- 2.5~6.0V Input Voltage Range
- 23μA Low Quiescent Current
- Low RDS(ON) for Internal Switches (Top/Bottom) 22mΩ /12mΩ
- Instant PWM Control Achieve Ultra Fast Dynamic Response
- 1.0MHz Switching Frequency Minimizes the External Components
- Internal Soft-start Limits the Inrush Current
- 100% Drop Out Operation
- Output Auto Discharge Function
- Hic-cup Mode for Short Circuit Protection
- RoHS Compliant and Halogen Free
- Compact Package: DFN2×2-7
The SY20906 is a high efficiency 1.0MHz synchronous step down DC/DC regulator which is capable of delivering up to 6A output current. It can operate over a wide input voltage range from 2.5V to 6V and integrate main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss.
Evaluation Board
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Photo of evaluation board
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Photo of evaluation board
The EVB_SY26012ART is intended for evaluatingHigh Efficiency, 1.0MHz, 6A Synchronous Step Down Regulator.
