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FPF2700: AccuPower™ 0.4~2 A Adjustable Over-Current Protection Load Switches

Datasheet: FPF2702-D.pdf
Rev. A (1867kB)
Product Overview
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» Product Change Notification
The AccuPower™ FPF270X series is a family of current-limit load switches that provide full protection to systems and loads from excess current conditions. Minimum current limit is adjustable from 0.4 A to 2.0 A. The FPF270X contains a slew-rate-controlled N-channel MOSFET and slew-rated turn-on to prevent power bus disturbances from being caused by "hot plugging" loads or momentary excess load demands. The input voltage range is 2.8 V to 36 V. Loads can be activated or deactivated with a low-voltage logic-compatible ON pin. Fault conditions can be monitored using the error flag pin and/or the power-good pin.
Each member of the FPF270X family serves a category of load-fault response. All devices clamp the load current so that it cannot exceed an externally programmed current level. An over temperature feature provides further device protection in case of excessive levels of power dissipation.
FPF2700 responds to an overload condition that lasts longer than a fixed blanking period by turning off the load, followed by a retry after the auto-restart time.
The FPF270X is available in a space-saving Pb and Halogen free, 8-lead MLP 3x3mm and SO8 packages.
Features
 
  • 2.8 V to 36 V Input Voltage Range
  • Typical RDS(ON)=88 mΩ
  • 0.4 A to 2 A Adjustable Current Limit (Min.)
  • Slew Rate Controlled
  • ESD Protected, Above 2000 V HBM
  • Thermal Shutdown
  • Active LOW Enable
  • UVLO Protection
  • Power-Good Output
Applications
  • Media Tablets
  • Storage & Peripherals
  • Mobile Handsets
  • Wireless LAN Card & Broadband Access
  • PMP/MP3 Players
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
STR-NCV7685-AUTO-LED-GEVB Active
Pb-free
Strata Enabled Automotive LED Tail Lights Evaluation Kit
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
FPF2700MPX Active
Pb-free
Halide free
FPF2700 WDFN-8 511DD 1 260 Tape and Reel 3000 $1.432
FPF2700MX Active
Pb-free
Halide free
FPF2700 SOIC-8 751EB 1 260 Tape and Reel 2500 $1.211
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Over Current - Shutdown (Y/N)
Over Current - Current Source (Y/N)
Current Limit (FIXED/ADJ/NO)
Over Voltage Protection (Y/N)
Reverse Current Blocking (Y/N)
FAULT Signal (Y/N)
PGOOD (Y/N)
UVLO (Y/N)
Rds(on) Typ (mΩ)
Max Current (A)
Output Discharge (Y/N)
IMON Output (Y/N)
Adjustable Slew Rate (Y/N)
Vin Min (V)
Vin Max (V)
Iq (µA)
eFuse / Hot Plug (Y/N)
Input / Output
Product Family
Package Type
FPF2700MPX  
 $1.432 
Pb
H
 Active   
Y
N
N
N
Y
Y
Y
88
3.5
N
N
N
2.8
36
92
N
1:1
AccuPower
WDFN-8
FPF2700MX  
 $1.211 
Pb
H
 Active   
Y
N
N
N
Y
Y
Y
88
3.5
N
N
N
2.8
36
92
N
1:1
AccuPower
SOIC-8
Case Outlines
511DD    751EB   
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