Fairchild FPF1003 0612 Intellimaxâ ¢ advanced load management product Datasheet

FPF1003-FPF1004
IntelliMAX™ Advanced Load Management Products
tm
Features
General Description
„ 1.2 to 5.5V Input Voltage Range
The FPF1003 & FPF1004 are low RDS P-Channel MOSFET
load switches with controlled turn-on. The input voltage range
operates from 1.2V 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. In FPF1004, 120Ω on-chip load resistor is added for
output quick discharge when switch is turned off.
„ RDS(ON) = 30 mΩ @ VIN = 5.5V
„ RDS(ON) = 35 mΩ @ VIN = 3.3V
„ ESD Protected, above 2000V HBM
Applications
„ PDAs
Both FPF1003 & FPF1004 are available in a space-saving
1.0x1.5 mm2 chip scale package, 1.0X1.5CSP-6.
„ Cell Phones
„ GPS Devices
„ MP3 Players
„ Digital Cameras
„ Peripheral Ports
„ Hot Swap Supplies
„ RoHS Compliant
Pin 1
VIN
VOUT
VIN
VOUT
ON
GND
TOP
BOTTOM
Typical Application Circuit
TO LOAD
VOUT
VIN
FPF1003/4
-
OFF ON
ON
GND
Ordering Information
Part
Switch
Input buffer
FPF1003
30mΩ, PMOS
FPF1004
30mΩ, PMOS
©2006 Fairchild Semiconductor Corporation
FPF1003-FPF1004 Rev. G
Output Discharge
ON Pin Activity
Top Mark
Schmitt
NA
Active HI
3
Schmitt
120Ω
Active HI
4
1
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FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
December 2006
FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
Functional Block Diagram
VIN
Turn-On Slew Rate
Controlled Driver
CONTROL
LOGIC
ON
ESD protection
VOUT
FPF1003/4
Output Discharge
(Optional)
GND
Pin Configuration
A2
A1
B2
B1
C2
C1
1.0 x 1.5 CSP Bottom View
Pin Description
Pin
Name
A2, B2
VIN
Supply Input: Input to the power switch and the supply voltage for the IC
Function
ON Control Input
C2
ON
A1, B1
VOUT
Switch Output: Output of the power switch
C1
GND
Ground
FPF1003-FPF1004 Rev. G
2
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Parameter
Min
VIN, VOUT, ON to GND
-0.3
Max
Power Dissipation @ TA = 25°C (Note 1)
Unit
6
V
1.2
W
2.0
A
Operating Temperature Range
-40
125
°C
Storage Temperature
-65
150
°C
85
°C/W
Maximum Continuous Switch Current
Thermal Resistance, Junction to Ambient
Electrostatic Discharge Protection
HBM
2000
V
MM
200
V
Recommended Operating Range
Parameter
Min
Max
Unit
VIN
1.2
5.5
V
Ambient Operating Temperature, TA
-40
85
°C
Electrical Characteristics
VIN = 1.2 to 5.5V, TA = -40 to +85°C unless otherwise noted. Typical values are at VIN = 3.3V and TA = 25°C.
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Basic Operation
Operating Voltage
VIN
Quiescent Current
IQ
5.5
V
IOUT = 0mA, VIN = Von
1.2
1
µA
Off Supply Current
IQ(off)
Von = GND, OUT = open
1
µA
Off Switch Current
ISD(off)
Von = GND, VOUT= 0
1
µA
On-Resistance
Output Pull Down Resistance
RON
RPD
ON Input Logic High Voltage
VIH
ON Input Logic Low Voltage
VIL
ON Input Leakage
VIN = 5.5V, TA = 25°C
20
30
VIN = 3.3V, TA = 25°C
25
35
VIN = 1.5V, TA = 25°C
50
75
VIN = 1.2V, TA = 25°C
95
150
75
120
VIN = 3.3V, VON = 0V, TA = 25°C, FPF1004
2
VIN = 2.7V to 5.5V
Ω
V
0.8
VIN = 1.2V
mΩ
VIN = 2.7V to 5.5V
0.8
VIN = 1.2V
0.35
1
VON = VIN or GND
V
µA
Dynamic
Turn on delay
Turn off delay
VOUT Rise Time
VOUT Fall Time
tON
tOFF
tR
tF
VIN = 3.3V, RL=500Ω, CL=0.1uF, TA = 25°C
13
µs
VIN = 3.3V, RL=500Ω, CL=0.1uF,
TA = 25°C, FPF1003
45
µs
VIN = 3.3V, RL=500Ω, CL=0.1uF,
RL_CHIP=120Ω, TA = 25°C, FPF1004
15
µs
VIN = 3.3V, RL=500Ω, CL=0.1uF,
TA = 25°C
13
µs
VIN = 3.3V, RL=500Ω, CL=0.1uF,
TA = 25°C, FPF1003
113
µs
VIN = 3.3V, RL=500Ω, CL=0.1uF,
RL_CHIP=120Ω, TA = 25°C, FPF1004
10
µs
Note 1: Package power dissipation on 1square inch pad, 2 oz. copper board.
FPF1003-FPF1004 Rev. G
3
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FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
Absolute Maximum Ratings
2.5
8
2.0
ON THRESHOLD (V)
SUPPLY CURRENT (nA)
10
6
VON = VIN
4
MAX LIMIT
1.5
TYPICAL
1.0
0.5
2
VON = 0V
0.0
0
1
2
3
4
5
6
7
SUPPLY VOLTAGE (V)
8
9
1
10
Figure 1. Quiescent Current vs.VIN
2
3
4
SUPPLY VOLTAGE (V)
6
5
Figure 2. ON Threshold vs. VIN
16
10
12
SUPPLY CURRENT (nA)
SUPPLY CURRENT (nA)
14
10
8
VIN = 5.5V
6
4
2
-15
10
35
60
TJ, JUNCTION TEMPERATURE (oC)
6
VIN = 5.5V
4
2
VIN = 3.3V
VIN = 3.3V
0
-40
8
0
-40
85
Figure 3. Quiescent Current vs. Temperature
85
160
1400
140
VIN = 5.5V
1200
SUPPLY CURRENT (nA)
SUPPLY CURRENT (nA)
10
35
60
o
TJ, JUNCTION TEMPERATURE ( C)
Figure 4. Quiescent Current (off) vs. Temperature
1600
1000
800
VIN = 3.3V
600
400
200
0
-50
-15
120
100
80
60
40
20
0
-25
0
25
50 o
TJ, JUNCTION TEMPERATURE ( C)
75
100
Figure 5. ISWITCH-OFF Current vs. Temperature
FPF1003-FPF1004 Rev. G
1
2
3
4
SUPPLY VOLTAGE (V)
5
6
Figure 6. ISWITCH-OFF Current vs. VIN
4
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FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
Typical Characteristics
1.5
250
VIN = 3.3V
IOUT = 1A
1.3
200
RON NORMALIZED, (mOhms)
ON RESISTANCE (mOhms)
IOUT = 1A
150
100
1.1
0.9
0.7
50
0.5
-50
0
0
1
2
3
4
SUPPLY VOLTAGE (V)
5
7
6
-25
Figure 7. RON vs. VIN
100
0
25
50
TJ, JUNCTION TEMPERATURE (oC)
100
Figure 8. RON vs. Temperature
1000
VIN = 3.3V
VIN = 3.3V
RL = 500Ω
RL = 500Ω
RL_CHIP = 120Ω, FPF1004
TURN ON/OFF TIME (uS)
75
RL_CHIP = 120Ω, FPF1004
RISE / FALL TIME (uS)
CL = 0.1uF
FPF1003 TOFF
FPF1004 TOFF
CL = 0.1uF
100
FPF1003 TFALL
TRISE
10
FPF1004 TFALL
TON
10
1
-50
-25
0
25
50
75
TJ, JUNCTION TEMPERATURE (oC)
100
-50
Figure 9. TON/TOff vs. Temperature
VON
2V/DIV
100
VIN=3.3V
CIN=1uF
COUT=0.1uF
RL=500Ω
IOUT
10mA/DIV
IOUT
10mA/DIV
VOUT
2V/DIV
VOUT
2V/DIV
FPF1003-FPF1004 Rev. G
0
25
50
75
TJ, JUNCTION TEMPERATURE (oC)
Figure 10. TRISE/TFALL vs. Temperature
VIN=3.3V
CIN=1uF
COUT=0.1uF
RL=500Ω
VON
2V/DIV
-25
50us/DIV
50us/DIV
Figure 11. FPF1003 TON Response
Figure 12. FPF1003 TOFF Response
5
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FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
Typical Characteristics
VIN=3.3V
CIN=1uF
COUT=0.1uF
RL=10Ω
VON
2V/DIV
VON
2V/DIV
IOUT
200mA/DIV
IOUT
200mA/DIV
VOUT
2V/DIV
VOUT
2V/DIV
50us/DIV
2us/DIV
Figure 13. FPF1003 TON Response
Figure 14. FPF1003 TOFF Response
VON
2V/DIV
VIN=3.3V
CIN=1uF
COUT=0.1uF
RL=500Ω
VON
2V/DIV
IOUT
10mA/DIV
VOUT
2V/DIV
50us/DIV
50us/DIV
Figure 15. FPF1004 TON Response
Figure 16. FPF1004 TOFF Response
VON
2V/DIV
VON
2V/DIV
VOUT
2V/DIV
FPF1003-FPF1004 Rev. G
VIN=3.3V
CIN=1uF
COUT=0.1uF
RL=500Ω
IOUT
10mA/DIV
VOUT
2V/DIV
IOUT
200mA/DIV
VIN=3.3V
CIN=1uF
COUT=0.1uF
RL=10Ω
IOUT
200mA/DIV
VIN=3.3V
CIN=1uF
COUT=0.1uF
RL=10Ω
VIN=3.3V
CIN=1uF
COUT=0.1uF
RL=10Ω
VOUT
2V/DIV
50us/DIV
2us/DIV
Figure 17. FPF1004 TON Response
Figure 18. FPF1004 TOFF Response
6
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FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
Typical Characteristics
The FPF1003 & FPF1004 are low RDS(ON) P-Channel load
switches with controlled turn-on. The core of each device is a
30mΩ P-Channel MOSFET and a controller capable of
functioning over a wide input operating range of 1.2-5.5V.
Switch control is by a logic input (ON) capable of interfacing
directly with low voltage control signal. In FPF1004, 120Ω
on-chip load resistor is added for output quick discharge when
switch is turned off.
Application Information
Typical Application
TO LOAD
VOUT
VIN
FPF1003/4
Battery
1.2V-5.5V
-
OFF ON
R1 = 499Ω
ON
GND
C1 = 1µF
C2 = 0.1µF
Input Capacitor
Board Layout
To limit the voltage drop on the input supply caused by transient
in-rush currents when the switch turns-on into a discharged load
capacitor or short-circuit, a capacitor needs to be placed
between VIN and GND. A 1µF ceramic capacitor, CIN, placed
close to the pins is usually sufficient. Higher values of CIN can
be used to further reduce the voltage drop.
For best performance, all traces should be as short as possible.
To be most effective, the input and output capacitors should be
placed close to the device to minimize the effects that parasitic
trace inductances may have on normal and short-circuit
operation. Using wide traces for VIN, VOUT and GND will help
minimize the parasitic electrical effects along with minimizing
the case to ambient thermal impedance.
Output Capacitor
A 0.1µF capacitor, COUT, should be placed between VOUT and
GND. This capacitor will prevent parasitic board inductance
from forcing VOUT below GND when the switch turns-off. Due to
the integral body diode in the PMOS switch, a CIN greater than
COUT is highly recommended. A COUT greater than CIN can
cause VOUT to exceed VIN when the system supply is removed.
This could result in current flow through the body diode from
VOUT to VIN.
FPF1003-FPF1004 Rev. G
7
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FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
Description of Operation
1 .0 ± 0 .1 0
OUT
IN D E X
SLO T
IN
2
1
A
0 .5 0
1 .5 0 ± 0 .1 0
B
1 .0 0
Ø 0 .2 5
C
ON
GND
0 .5 0
RECOMMENDED
LAND PATTERN
T O P V IE W
0 .6 5 M A X
2
Ø 0 .3 0
1
IN D E X
SLO T
A
0 .5 0
0 .2 8
0 .2 2
B
SO LDER
BALL
1 .0 0
C
S ID E V IE W
0 .5 0
B O T T O M V IE W
NOTES:
A ) A L L D IM E N S IO N S A R E IN M IL L IM E T E R S .
FPF1003-FPF1004 Rev. G
8
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FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
Dimensional Outline and Pad Layout
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FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS
WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
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which, (a) are intended for surgical implant into the body, or
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when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or In
Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Obsolete
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. I22
FPF1003-FPF1004 Rev. G
9
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FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
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