FPF2225

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) : 0.23 Ohms
On Time (Max) : 70 us
Off Time (Max) : 600 ns
Package / Case : MicroFET-6


Specifications

      

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
FPF2225	Full Production	Green	$1.19	MicroFET	6	TAPE REEL		Line 1: &E&Y (Binary Calendar Year Coding) Line 2: &O225&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 FPF2225 is available. Click here for more information .

Description

The FPF2223-FPF2225 are low R_DS(ON) P-Channel MOSFETload switches with high precision current limit value. The inputvoltage range of FPF2223-FPF2225 operates from 1.8V to 5.5V to fulfill today's UltraPortable Device's supply requirement. Switch control is by alogic input (ON) capable of interfacing directly with low voltagecontrol signal. On-chip pull-down is available for output quickdischarge when switch is turned off.

For the FPF2224, if the constant current condition still persistsafter 30ms, these parts will shut off the switch and pull the faultsignal pin (FLAGB) low. The FPF2223 has an auto-restartfeature, which will turn the switch on again after 450mS if theON pin is still active. The FPF2224 do not have this auto-restartfeature so the switch will remain off until the ON pin is cycled.For the FPF2225, a current limit condition will immediately pullthe fault signal pin low and the part will remain in the constantcurrentmode until the switch current falls below the currentlimit. For the FPF2223 through FPF2225, the current limit is setby an external resistor and the minimum current limit is 250mA.

Parameters:

Technical/Catalog Information	FPF2225
Vendor	Fairchild Semiconductor (VA)
Category	Integrated Circuits (ICs)
Type	High Side Switch
Number of Outputs	1
Voltage - Input	1.8 ~ 5.5 V
Package / Case	MicroFET-6
Packaging	Digi-Reel?
Current Limit	Adjustable
Internal Switch(s)	Yes
Operating Temperature	-40°C ~ 85°C
Rds (On)	185 mOhm
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FPF2225 FPF2225 FPF2225DKR ND FPF2225DKRND FPF2225DKR