Description
The SY8511B is a high efficiency, current mode adaptive constant OFF time controlled asynchronous step-down DC/DC converter capable of delivering 1.2A output current.
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Tempera ture Code Pa cka ge Code Optional Spec Code
Ordering Number SY8511BADC
Package Type Note TSOT23-6
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Features
- Low RDS(ON) for Internal N-channel Power FET:1Ω.
- 4.5-100V Input Voltage Range.
- 1.2A Output Current Capability.
- 200kHz Pseudo Constant Switching Frequency.
- Internal Soft-start Limits the Inrush Current.
- Hic-cup Mode Output Short Circuit Protection.
- EN ON/OFF Control with Accurate Threshold.
- Cycle-by-cycle Peak Current Limit.
- 0.6V±1 % Reference Voltage.
- RoHS Compliant and Halogen Free.
- TSOT23-6 Pack.
SY8511B-Silergy.pdf
