SPF5003

High-side Power Switch ICs [Surface-mount 2-circuits] SPF5003 (under development) Features q Built-in diagnostic function to detect short and open circuiting of loads and output status signals q DMOS 2ch output q Allows ON/OFF using C-MOS logic level q Built-in overcurrent and thermal protection circuits External Dimensions (unit: mm) 12.2 ± 0.2 10.5 ± 0.2 16 9 1.0 –0.05 Fin thickness +0.1 7.5 ± 0.2 Absolute Maximum Ratings Parameter Symbol VB VIN I IN VDG I DG VDS IO PD IF Tch TOP Tstg Ratings 35 –0.3 to 7 5 –0.3 to 7 5 VB –45 1.8 2 0.8 150 –40 to +105 –40 to +150 Unit V V mA V mA V A W A ºC ºC ºC Ta=25ºC (Ta=25ºC) Conditions 1 1.27 ± 0.25 0.4 –0.05 +0.15 8 2.5± 0.2 www.DataSheet4U.com Power supply voltage Input terminal voltage Input terminal current DG terminal voltage DG terminal current Drain to source voltage Output current Power dissipation Source to drain Di forward current 0.25 –0.05 +0.15 Block Diagram (for one channel) VB Thermal Protect Clamp Bias Channel temperature Operating temperature Storage temperature IN Input Logic Lavel Shifting Charge Pump Current Limit Chopper DG Electrical Characteristics Parameter Operating power supply voltage Quiescent circuit current Output ON resistance Output leak current Input threshold Output ON voltage Output OFF Output ON Inpup current Output OFF Overcurrent protection starting current Internal current limit Thermal shutdown operating temperature Load open detection threshold voltage I IL IS ILim TTSD Vop...