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1M0380R Datasheet Ka1m0380r

Manufacturer: Fairchild (now onsemi)

Overview: .fairchildsemi. KA1L0380B/KA1L0380RB/KA1M0380RB/ KA1H0380RB Fairchild Power.

General Description

The SPS product family is specially designed for an off-line SMPS with minimal external ponents.

The SPS consist of high voltage power SenseFET and current mode PWM controller IC.

PWM controller

Key Features

  • Precision fixed operating frequency KA1L0380B/KA1L0380RB (50KHz) KA1M0380RB (67KHz) KA1H0380RB (100KHz) Pulse by pulse over current limiting Over load protection Over voltage protection (Min. 23V) Internal thermal shutdown function Under voltage lockout Internal high voltage sense FET Auto restart (KA1L0380RB/KA1M0380RB/KA1H0380RB).

1M0380R Distributor