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SY8105 |
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| Part Number | SY8105 |
| Manufacturer | Silergy |
| Description | The SY8105 is a high efficiency 500 kHz synchronous step-down DC-DC converter capable of delivering 5.0A current. The SY8105 operates over a wide input voltage range from 4.5V to 18V and integrates m... |
| Features |
• low RDS(ON) for internal switches (top/bottom): 40mΩ/26mΩ • 4.5-18V input voltage range • 5.0A output current capability • 500 kHz switching frequency • Instant PWM architecture to achieve fast transient responses. • Internal softstart limits the inrush current • Cycle-by-cycle peak current limitation • 1.5% 0.6V reference • TSOT23-6 package Applications • Set Top Box • Portable TV • Access Point Router • DSL Modem • LCD TV Typical Applications Figure 1. Schematic Diagram Efficiency (%) 100 90 80 70 60 50 40 30 20 10 0 0.001 Efficiency vs. Load Current VIN=5V,VOUT=3.3V VIN=12V,VOUT=3.3V... |
| Document |
 SY8105 Data Sheet
PDF 1.07MB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SY81052 |
Silergy |
Synchronous Step Down Regulator |
|
| 2 | SY8113 |
Silergy |
Synchronous Step Down Regulator |
|
| 3 | SY8113B |
Silergy |
Synchronous Step Down Regulator |
|
| 4 | SY8120B |
Silergy |
Synchronous Step Down Regulator |
|
| 5 | SY8120B1 |
Silergy |
Synchronous Step Down Regulator |
|
| 6 | SY8120BABC |
Silergy |
Synchronous Step-Down Regulator |
|
Desde 2024. D4U Semiconductor.
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