High-side Power Switch ICs [Surface-mount 2-circuits] SPF5003 (under development)
Features
q Built-in diagnostic functi...
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
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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...