FPF2000 Fairchild Semiconductor, FPF2000 Datasheet
FPF2000
Specifications of FPF2000
FPF2000_NL
FPF2000_NLTR
FPF2000_NLTR
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FPF2000 Summary of contents
Page 1
... Fairchild Semiconductor Corporation FPF2000-FPF2007 Rev. H General Description The FPF2000 through FPF2007 is a family of load switches which provide full protection to systems and loads which may encounter large current conditions. These devices contain a 0.7Ω current- limited P-channel MOSFET which can operate over an input voltage range of 1 ...
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... THERMAL SHUTDOWN Pin Configuration Pin Description Pin Name 1 V OUT 2 GND 3 FLAGB FPF2000-FPF2007 Rev OUT FPF2000 - FPF2007 ON FLAGB GND CONTROL LOGIC CURRENT OUT IN GND 2 FLAGB SC70-5 Function Switch Output: Output of the power switch Ground Fault Output: Active LO, open drain output which indicates an over current, supply under voltage or over temperature state ...
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... Latch-Off Current (note 2) On-Resistance ON Input Logic High Voltage ON Input Logic Low Voltage ON Input Leakage Off Switch Leakage FLAGB Output Logic Low Voltage FLAGB Output High Leakage Current Protections Current Limit Thermal Shutdown FPF2000-FPF2007 Rev. H HBM MM Symbol Conditions 0mA V = 1.8 to 3.3V OUT ...
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... OFF 500Ω 0.1µ 500Ω 0.1µ FPF2000, FPF2001, FPF2002, FPF2004, t BLANK FPF2005, FPF2006 t FPF2000, FPF2001, FPF2004, FPF2005 RSTRT 3.3V. Moderate IN ON Over-Current Condition 3.3V. Hard Short 3.3V and T = 25° Min Typ Max Units 1.5 1.6 1 ...
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... T , JUNCTION TEMPERATURE ( J Figure 5. I LATCHOFF FPF2000-FPF2007 Rev -40 4 4 Figure 4. I 1.5 1.25 FPF2000, 2002, 2003, 2004, 2006, 2007 1 0.75 0 vs. Temperature 5. 3. 1. JUNCTION TEMPERATURE ( C) J Figure 2. Quiescent Current vs. Temperature 3. JUNCTION TEMPERATURE ( C) J Current vs. Temperature SWITCH-OFF ...
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... Typical Characteristics 160 140 FPF2004, 2005, 2006, 2007 120 100 80 60 FPF2000, 2001, 2002, 2003 0.3 0.6 0.9 1.2 1 OUT Figure 7. Current Limit vs. Output Voltage 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 1.5 2.0 2.5 3.0 3 INPUT VOLTAGE (V) IN Figure 9. R ...
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... V DRV 2V/DIV V OUT 2V/DIV I OUT 50mA/DIV V FLAGB 2V/DIV 5mS/DIV Figure 15. T BLANK R = 500Ω 0.1µ Active High Devices V ON 2V/DIV I OUT 10mA/DIV 50µS/DIV Figure 17. T FPF2000-FPF2007 Rev. H 100 - DRV 2V/DIV V OUT 2V/DIV I OUT 50mA/DIV V FLAGB 2V/DIV Response V ON 2V/DIV I OUT ...
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... ON Active High Devices 2V/DIV I OUT 100mA/DIV V OUT (SHORTED TO GND) 20µS/DIV Figure 21. Current Limit Response Time Note 3: V signal forces the device to go into overcurrent condition. DRV FPF2000-FPF2007 Rev 2V/DIV I OUT 200mA/DIV 20µS/DIV Figure 20. Current Limit Response (Switch power up to hard short) ...
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... For all versions, an under- voltage on VIN or a junction temperature in excess of 150°C overrides the ON control to turn off the switch. In addition, excessive currents will cause the switch to turn off in FPF2000- FPF2002 and FPF2004-FPF2007. The FPF2000, FPF2001, FPF2004 and FPF2005 have an Auto-Restart feature which will automatically turn the switch on again after 80ms ...
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... GND. This capacitor will prevent parasitic board inductances from forcing V below GND when the switch turns-off. For the OUT FPF2000-FPF2002 and the FPF2004-FPF2006, the total output capacitance needs to be kept below a maximum value, C (max), to prevent the part from registering an over-current OUT condition and turning-off the switch ...
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... Dimensional Outline and Pad Layout FPF2000-FPF2007 Rev www.fairchildsemi.com ...
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... Definition of Terms Datasheet Identification Product Status Advance Information Formative / In Design Preliminary First Production No Identification Needed Full Production Obsolete Not In Production FPF2000-FPF2007 Rev. H ® Programmable Active Droop™ ® SM QFET QS™ Quiet Series™ RapidConfigure™ ™ Saving our world, 1mW/W/ time™ ...