高效率，1MHz、3A 同步降压稳压器
| Part number | SY8883EDFC |
|---|
| Channel(#) | 1 |
|---|
| Vin (min) (V) | 2.5 |
|---|
| Vin (max) (V) | 5.5 |
|---|
| Switching frequency (min)(kHz) | 1000 |
|---|
| Switching frequency (max)(kHz) | 1000 |
|---|
| Vout (min) (V) | 0.6 |
|---|
| Vout (max) (V) | 5 |
|---|
| Iout (max) (A) | 3 |
|---|
| Vout2 (min)(V) | |
|---|
| Vout2 (max )(V) | |
|---|
| Iout2 (max)(A) | |
|---|
| Vref accuracy (±%) | 1.5 |
|---|
| Vout accuracy(±%) | |
|---|
| Control mode | COT OFF+Ipeak |
|---|
| Duty cycle (max)(%) | 100 |
|---|
| Operation mode | FCCM |
|---|
| Iq (typ) (uA) | |
|---|
| Features | Power good,Output discharge |
|---|
| Package | DFN2×2-8 |
|---|
| Operating temperature range(°C) | -40 to 125 |
|---|
| Functional safety category | |
|---|
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· 2.5V to 5.5V Input Voltage Range
· Low RDS(ON) for Internal Switches (Top/Bottom): 85mΩ /60mΩ
· High Switching Frequency 1MHz Minimizes the External Components
· Internal Soft-start Limits the Inrush Current
· 100% Dropout Operation
· Power Good Indicator
· Hic-cup for Short Circuit Protection
· Output Auto Discharge Function
· RoHS Compliant and Halogen Free
· Compact Package: DFN2×2-8
評估板
EVB_SY8883EDFC评估板用于评估 1MHz，3A，2.5~5.5V输入，1.8V输出同步降压稳压器。
