| Part number | SY20114EARC |
|---|---|
| Channel(#) | 1 |
| Vin (min) (V) | 2.5 |
| Vin (max) (V) | 5.5 |
| Switching frequency (min)(kHz) | 1500 |
| Switching frequency (max)(kHz) | 1500 |
| Vout (min) (V) | 0.6 |
| Vout (max) (V) | 5 |
| Iout (max) (A) | 2 |
| 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 | SOT563 |
| Operating temperature range(°C) | -40 to 125 |
| Functional safety category |
The SY20114E is a high efficiency 1.5MHz synchronous step down DC/DC regulator, capable of delivering up to 2A output currents. It can operate over a wide input voltage range from 2.5V to 5.5V and integrates main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss.
The SY20114E is in a space saving, low profile SOT563 package.
Photo of evaluation board
Photo of evaluation board
The EVB_SY20114EARC is intended for evaluating 1.5 MHz, 2A, 2.5~5.5V input, 1.8V output synchronous Buck regulator. It features enable control.
| Title | Date |
|---|---|
| Automotive_Solutions_Q1_2026 | 2026-02-09 |
| Silergy_Catalog_Q1_2026 | 2026-02-09 |
| SOT563 | 2021-09-27 |
