SY20153QUC (SY8823QUC)
Not recommended for new designs
Technical Documentation
| Title | Date |
|---|---|
| Silergy_Catalog_Q3_2026 | 2026-11-04 |
| Part number | SY20153QUC |
|---|---|
| Channel(#) | |
| Vin (min) (V) | 2.5 |
| Vin (max) (V) | 5.5 |
| Switching frequency (min)(kHz) | |
| Switching frequency (max)(kHz) | |
| Vout (min) (V) | 0.6 |
| Vout (max) (V) | |
| Iout (max) (A) | 3.5 |
| Vout2 (min)(V) | |
| Vout2 (max )(V) | |
| Iout2 (max)(A) | |
| Vref accuracy (±%) | ±1.5% |
| Vout accuracy(±%) | |
| Control mode | |
| Duty cycle (max)(%) | |
| Operation mode | |
| Iq (typ) (uA) | |
| Features | Power Good Indicator,Auto-Discharge,100% Dropout Operation |
| Package | DFN2x1.5-8 |
| Operating temperature range(°C) | |
| Functional safety category |
· Input Voltage Range: 2.5V to 5.5V
· 2.0 MHz Switching Frequency
· 3.5A Maximum Output Current
· Peak Current Mode Control for the Fast Transient Speed
· 100% Drop Out Function
· Typical 18µA Quiescent Current
· Low RDS(ON) for Internal Switches (PFET/NFET): 55mΩ/35mΩ
· Hic-cup Mode Protection for Hard Short Condition
· RoHS Compliant and Halogen Free
· Compact Package: QFN2x1.5-8
| Title | Date |
|---|---|
| Silergy_Catalog_Q3_2026 | 2026-11-04 |
