FPF2142

Power Switch ICs - Power Distribution Full Function Load Switch

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FPF2142 Picture
SeekIC No. : 00630148 Detail

FPF2142: Power Switch ICs - Power Distribution Full Function Load Switch

floor Price/Ceiling Price

US $ .25~.3 / Piece | Get Latest Price
Part Number:
FPF2142
Mfg:
Fairchild Semiconductor
Supply Ability:
5000

Price Break

  • Qty
  • 0~2000
  • 2000~3000
  • 3000~6000
  • 6000~12000
  • Unit Price
  • $.3
  • $.28
  • $.26
  • $.25
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
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Total Cost: $ 0.00

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Upload time: 2024/5/17

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Product Details

Quick Details

Number of Outputs : 1 On Resistance (Max) : 0.12 Ohms
Operating Supply Voltage : 1.8 V to 5.5 V Maximum Operating Temperature : + 85 C
Mounting Style : SMD/SMT Package / Case : MLP EP-6    

Description

On Time (Max) :
Off Time (Max) :
Supply Current (Max) :
Maximum Operating Temperature : + 85 C
Mounting Style : SMD/SMT
Number of Outputs : 1
Operating Supply Voltage : 1.8 V to 5.5 V
On Resistance (Max) : 0.12 Ohms
Package / Case : MLP EP-6


Specifications

      

ProductProduct statusEco StatusPricing*Package typeLeadsPacking methodPackage DrawingPackage Marking Convention**
FPF2142Full ProductionGreen$0.72MicroFET6TAPE REEL Line 1: &E&Y (Binary Calendar Year Coding)
Line 2: &O142&C Line 3: &.&O&V
* Fairchild 1,000 piece Budgetary Pricing
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product FPF2142 is available. Click here for more information .



Description

The FPF2140/42/43/44/46/47 is a series of load switches whichprovides full protection to systems and loads which mayencounter large current conditions. FPF2140/42/43/44/46/47 contain a0.11Ω current-limited P-channel MOSFET which can operateover an input voltage range of 1.8-5.5V. Internally, current isprevented from flowing when the MOSFET is off and the outputvoltage is higher than the input voltage. Switch control is by alogic input (ON) capable of interfacing directly with low voltagecontrol signals. Each part of FPF2140/42/43/44/46/47 contains thermal shutdown protectionwhich shuts off the switch to prevent damage to the part when acontinuous over-current condition causes excessive heating.

When the switch current reaches the current limit, the partoperates in a constant-current mode to prohibit excessivecurrents from causing damage. For the FPF2140/42/44/46, ifthe constant current condition still persists after 30ms, the partwill shut off the switch and pull the fault signal pin (FLAGB) low.The FPF2140/44 have an auto-restart feature which will turn theswitch on again after 450ms if the ON pin is still active. TheFPF2142/46 do not have this auto-restart feature so the switchwill remain off until the ON pin is cycled. For the FPF2143/47, acurrent limit condition will immediately pull the fault signal pinlow and the part will remain in the constant-current mode untilthe switch current falls below the current limit. The minimumcurrent limit is 200mA for the FPF2140/42/43 while that for theFPF2144/46/47 is 400mA.

FPF2140/42/43/44/46/47 are available in a space-saving 6 pin 2X2 MLPpackage.




Parameters:

Technical/Catalog InformationFPF2142
VendorFairchild Semiconductor (VA)
CategoryIntegrated Circuits (ICs)
TypeHigh Side Switch
Number of Outputs1
Voltage - Input1.8 ~ 5.5 V
Package / Case6-MLP
PackagingDigi-Reel?
Current Limit200mA
Internal Switch(s)Yes
Operating Temperature-40°C ~ 85°C
Rds (On)160 mOhm
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names FPF2142
FPF2142
FPF2142DKR ND
FPF2142DKRND
FPF2142DKR



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