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        1. "

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              1. "
                Mini PROFET. BSP 350
                Semiconductor Group104.97
                MiniPROFET
                .
                High-side switch
                .
                Short-circuit protection
                .
                Overtemperature protection with hysteresis
                .
                Overload protection
                .
                Overvoltage protection
                .
                Reverse battery protection
                1
                )
                .
                Switching inductive load
                .
                Clamp of negative output voltage with inductive loads
                .
                Maximum current internally limited
                Package: SOT 223
                TypeOrdering code
                BSP 350
                Q67000-S227
                Maximum Ratings
                ParameterSymbolValuesUnit
                Supply voltageV
                bb
                50V
                Load currentself-limitedI
                L
                I
                L
                (
                SC
                )
                A
                Maximum current through input pin (DC)
                see internal circuit diagram
                I
                IN
                ±
                15mA
                Inductive load switch-off energy dissipationE
                AS
                5mJ
                Operating temperature range
                Storage temperature range
                T
                j
                T
                stg
                -40 ...+150
                -55 ...+150
                °C
                Max. power dissipation (DC)
                2)
                T
                A
                = 25 °CP
                tot
                1.7W
                Thermal resistancechip - soldering point:
                chip - ambient:
                2
                )
                R
                thJS
                R
                thJA
                17
                72
                K/W
                + Vbb
                GND
                Control
                Circuit
                R
                Temperature
                Sensor
                1
                3
                OUT
                IN
                R
                L
                IN
                2/4
                1
                )For 12 V applications only. Reverse load current only limited by connected load.
                2)
                BSP 350 on epoxy pcb 40 mm x 40 mm x 1.5 mm with 6 cm2 copper area for Vbb connection
                1
                2
                3
                4
                Pins:
                123
                4
                INV
                bb
                OUTV
                bb
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