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2022-09-24 13:04:29
FR9809SPGTR
FR9809SPGTR Tian Yu
Efficiency up to 90%
Internal MOSFET RDS(ON): 110mΩ 20mΩ
Internal compensation
Input Operating Voltage Range: 4.75V to 21V
5A output current
Output voltage as low as 0.805V
500kHz oscillation frequency
Sync to external clock from 300kHz to 800kHz
Cycle-by-cycle current limit
Input undervoltage lockout