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12 Featured Products » SiP12109
Power ICs
SiP12109
Compact, High-Performance Buck Regulator
Features
- Maximum load – 4 A
- Supports single supply 4.5 V to 15 V input voltage
- High-performance integrated FETs
- H/S at 45 mΩ, L/S at 26 mΩ
- Advanced current-mode COT control loop
- Ultra-fast transient response
- Excellent line / load regulation
- All ceramic solution (No ESR)
- Power-save-mode at light load with advanced ripple control
- Simple compensation (one R + one C)
- Soft-start, output tracking, output drop function
- Programmable switching frequency, up to 1.5 MHz
- Full protection set: OVP, OCP, UVP, OTP, SCP
- Vishay PowerCAD Simulator available
- Free online simulation tool for microBUCK® DC/DC family
- DC, transient, and start-up simulation
- Efficiency analysis and optimization
- Online component ordering and FAE support
Applications / Market Segments
- Embedded applications powering
- Network processors, DSPs, FPGAs, and ASICs
- Industrial PCs, storage (SSD PCIE interface), ePOS
- Distributed power systems
- Home entertainment (TV and set-top boxes)
- IP cameras
- Servers, workstations, and storage
- General purpose 5 V and 12 V rail input applications
More Information