SY7208全新原装正品矽力杰异步升压电源芯片 驱动IC
税前: ¥0.90
General Description
The SY7208 and SY7208B are high efficiency boost regulators targeted for general step-up
applications. SY7208B incorporates input over-voltage protection and turn off the regulator when the input voltage exceeds 7V.
Features
Wide input range: 3-25V bias input, 25Vout max
1MHz switching frequency
Minimum on time: 100ns typical
Minimum off time: 100ns typical
Low Rdson: 0.2ohm
Programmable softstart: SY7208B
7V input OVP protection: SY7208B
RoHS Compliant and Halogen Free
Accurate Reference:
ïSY7208, 0.6VREF
ïSY7208B: 1VREF
Compact package: SOT23 6 pins
Applications
WLED Drivers
Networking cards powered from PCI or PCI-express slots
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