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onsemi FPF2223

Manufacturer
onsemi
MPN
FPF2223
LCSC Part #
C457797
Packaging
DFN-6-EP(2x2)
Customer #
Key Attributes
Integrated Load Switch with Adjustable High Precision Current Limit
Datasheetpdf icononsemi FPF2223
RoHS Compliance2 documents available
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QtyUnit Price(Reference Only)Total Amount
1+$ 1.548$ 1.55
10+$ 1.5148$ 15.15
30+$ 1.4921$ 44.76
100+$ 1.468$ 146.80
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers
Manufactureronsemi
PackagingDFN-6-EP(2x2)
Operating Temperature-40℃~+85℃
FeaturesOvercurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Output discharge function
number of channels-
Maximum Continuous Current625mA
Control Input LogicActive High
RDS(on)230mΩ
Operating Voltage1.8V~5.5V
TypeLoad Switch
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Introduction

AI Translation

The FPF2223-FPF2225 are low RDS(ON) P-Channel MOSFET load switches with high precision current limit value. The input voltage range operates from 1.8V to 5.5V to fulfill today's Ultra Portable Device's supply requirement. Switch control is by a logic input (ON) capable of interfacing directly with low voltage control signal. On-chip pull-down is available for output quick discharge when switch is turned off. The FPF2223, FPF2224, and FPF2225 are state of the art Adjustable High Precision Current Limit switches that protect systems and loads which can be damaged or disrupted by the application of high currents. The core of each device is a 0.16 P-channel MOSFET and a controller capable of functioning over an input operating range of 1.8 - 5.5V. The controller protects or offers current limiting, UVLO(undervoltage lockout) and thermal shutdown protection. The current limit is adjustable from 250mA to 625mA through the selection of an external resistor.

Features

AI Translation
  • 1.8 to 5.5V Input Voltage Range
  • Typical RDS(ON)=140mΩ @ VIN=5.5V
  • Typical RDS(ON)=160mΩ @ VIN=3.3V
  • 250 - 625mA (min) Adjustable Current Limit
  • 5% Current Limit Tolerance
  • 625mA (min)
  • 72 (typ) Output Discharge Resistance
  • ESD Protected, Above 8kV HBM and 2kV CDM

Applications

AI Translation
  • PDAs
  • Cell Phones
  • GPS Devices
  • MP3 Players
  • Digital Cameras
  • Peripheral Ports
  • Notebook Computer