SY7304 High Efficiency 33V, 4A, 1MHz Step Up Regulator
1、概述:
The SY7304 is a high efficiency, current-mode control Boost regulator. The device integrates a 120mΩ low RDS(ON) N-channel MOSFET for high efficiency. The fixed 1MHz switching frequency and internal compensation reduce external components size and count. The build-in internal soft start circuitry minimizes the inrush current at start-up. The SY7304 is available in compact DFN3×3-10 package(点击即可咨询芯片详细信息)
2、芯片特性:
• Wide input range: 3-33V
• Maximum output voltage: 33V
• 1MHz switching frequency
• Integrated 120 mΩ RDS(ON) switch with 4A peak current capability
• Internal soft-start
• 0.6V±2% reference voltage
• Cycle by cycle peak current limit
• Over temperature protection
• RoHS Compliant and Halogen Free
• Compact package: DFN3×3-10
3、应用场景:
• Portable Device
• Battery Powered System
• Networking cards powered from PCI or PCIexpress slots
4、应用电路:
5、封装:
6、订购信息:
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