FPF2225 Fairchild Semiconductor, FPF2225 Datasheet - Page 3

• Manufacturer Part Number: FPF2225
• Description: IC LOAD SWITCH MICROFET6
• Manufacturer: Fairchild Semiconductor
• Type: High Side Switchr

Specifications of FPF2225

• Number Of Outputs: 1
• Rds (on): 185 mOhm
• Internal Switch(s): Yes
• Current Limit: Adjustable
• Voltage - Input: 1.8 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-MLP, 6-MicroFET™
• Input Voltage: 1.8 to 5.5V
• Power Switch On Resistance: 230mOhm
• Mounting: Surface Mount
• Package Type: MicroFET
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Pin Count: 6
• Power Dissipation: 1.2W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FPF2225TR

FPF2223-FPF2225 Rev. C
Pin Configuration
Pin Description
Absolute Maximum Ratings
Recommended Operating Range
Electrical Characteristics
V
Parameter
V
I
Power Dissipation @ T
Operating and Storage Junction Temperature
Thermal Resistance, Junction to Ambient
Electrostatic Discharge Protection
Parameter
V
Ambient Operating Temperature, T
Parameter
Basic Operation
Operating Voltage
Quiescent Current
V
SET
IN
IN
IN
IN
= 1.8 to 5.5V, T
, V
Shutdown Current
TO GND
OUT
Pin
1
2
3
4
5
6
, ON, FLAGB TO GND
A
= -40 to +85°C unless otherwise noted. Typical values are at V
A
= 25°C
Name
FLAGB
V
GND
I
ON
V
SET
OUT
IN
A
V
I
Current Limit Set Input : A resistor from I
Supply Input: Input to the power switch and the supply voltage for the IC
Switch Output: Output of the power switch
Fault Output: Active LO, open drain output which indicates an over current, supply
under voltage or over temperature state
Ground
ON/OFF Control Input
Q
Symbol
IN
FLAGB
GND
ON
I
I
I
V
OUT
OUT
OUT
ON
6
5
=0V, V
4
=0mA, V
=0mA, V
=0mA, V
MicroFET 2x2 6L
(BOTTOMVIEW)
IN
=5.5V, V
Conditions
3
IN
IN
IN
CDM
HBM
MM
=V
=V
=V
ON
ON
ON
=1.8V, R
=3.3V, R
=5.5V, R
OUT
1
2
3
I
V
V
=short to GND
SET
IN
IN
OUT
Function
SET
= 3.3V and T
SET
SET
SET
Min.
Min.
to ground sets the current limit for the switch
8000
2000
-0.3
-0.3
400
-65
-40
=36K
=36K
=36K
1.8
A
= 25°C.
Min.
1.8
Max.
Max.
125
0.3
1.2
5.5
86
85
6
Typ.
45
50
55
Max.
5.5
2.5
75
80
95
www.fairchildsemi.com
Unit
Unit
° C/W
°C
°C
W
V
V
V
V
V
V
Units
V
A
A