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PDF SY8022 Data sheet ( Hoja de datos )
| Número de pieza | SY8022 | |
| Descripción | Dual 2.5A/2A Synchronous Step Down Regulator | |
| Fabricantes | SANY | |
| Logotipo |  |
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SY8022/SY8022L
High Efficiency 1 MHz, Dual 2.5A/2A
Synchronous Step Down Regulator
Preliminary Spec
General Description
The SY8022 and SY8022L are high-efficiency 1MHz
synchronous step-down DC-DC regulator ICs capable
of delivering up to 2.5A output currents. The SY8022
operates over a wide input voltage range from 3V to
5.5V and integrate main switch and synchronous
switch with very low RDS(ON) to minimize the
conduction loss.
Low output voltage ripple and small external inductor
and capacitor sizes are achieved with 1MHz switching
frequency.
Applications
• Access Point Router
• Net PC
• LCD TV
• Set Top Box
Features
• low Rds(on) for internal switches (top/bottom):
SY8022: 150/100mohm, 2.5A
SY8022L: 180/120mohm, 2A
• 3-5.5V input voltage range
• 1MHz switching frequency minimizes the external
components
• Internal softstart limits the inrush current
• 100% dropout operation
• Compact and thermally enhanced package: SO8E
Ordering Information
SY8022□(□□)□
Temerature Code
C: 0°C~85°C
Package Code:
FC: SO8E
Spec Code
Typical Applications
Figure 1
Figure 2 Efficiencyvs Load Current
SY8022Rev. # 0.5
Silergy Corp. Confidential- Prepared for Customers Use Only
1
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet SY8022.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SY8022 | Dual 2.5A/2A Synchronous Step Down Regulator | SANY |
| SY8022L | Dual 2.5A/2A Synchronous Step Down Regulator | SANY |
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