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FPF1003

P1-P3P4-P6P7-P9
7 www.fairchildsemi.com
FPF1003-FPF1004 Rev. H
FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
Description of Operation
The FPF1003 & FPF1004 are low R
DS(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
Input Capacitor
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 V
IN
and GND. A 1µF ceramic capacitor, C
IN
, placed
close to the pins is usually sufficient. Higher values of C
IN
can
be used to further reduce the voltage drop.
Output Capacitor
A 0.1µF capacitor, C
OUT
, should be placed between V
OUT
and
GND. This capacitor will prevent parasitic board inductance
from forcing V
OUT
below GND when the switch turns-off. Due to
the integral body diode in the PMOS switch, a C
IN
greater than
C
OUT
is highly recommended. A C
OUT
greater than C
IN
can
cause V
OUT
to exceed V
IN
when the system supply is removed.
This could result in current flow through the body diode from
V
OUT
to V
IN
.
Board Layout
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 V
IN
, V
OUT
and GND will help
minimize the parasitic electrical effects along with minimizing
the case to ambient thermal impedance.
OFF ON ON
V
IN
GND
FPF1003/4
V
OUT
TO LOAD
-
Battery
1.2V-5.5V
C1 = 1µF
C2 = 0.1µF
R1 = 499Ω
8 www.fairchildsemi.com
FPF1003-FPF1004 Rev. H
FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
Dimensional Outline and Pad Layout
A
B
C
2
1
0.50
1.00
0.50
Ø0.25
OUT
GND
ON
IN
1.50 ± 0.10
1.0 ± 0.10
INDEX
SLOT
0.28
0.22
0.65 M AX
SOLDER
BALL
NOTES:
A
)
ALL D IM EN SIONS AR E IN M ILLIM ETER S.
TOP VIEW
RECOMMENDED
LAND PATTERN
SIDE VIEW
A
B
C
12
1.00
0.50
0.50
Ø0.30
IN D E X
SLOT
BOTTOM VIEW
A
B
C
2
1
0.50
1.00
0.50
Ø0.25
OUT
GND
ON
IN
A
B
C
2
1
0.50
1.00
0.50
Ø0.25
OUT
GND
ON
IN
1.50 ± 0.10
1.0 ± 0.10
INDEX
SLOT
1.50 ± 0.10
1.0 ± 0.10
INDEX
SLOT
0.28
0.22
0.65 M AX
SOLDER
BALL
0.28
0.22
0.28
0.22
0.65 M AX
SOLDER
BALL
NOTES:
A
)
ALL D IM EN SIONS AR E IN M ILLIM ETER S.
TOP VIEW
RECOMMENDED
LAND PATTERN
SIDE VIEW
A
B
C
12
1.00
0.50
0.50
Ø0.30
IN D E X
SLOT
BOTTOM VIEW
A
B
C
12
1.00
0.50
0.50
Ø0.30
IN D E X
SLOT
A
B
C
12
1.00
0.50
0.50
Ø0.30
IN D E X
SLOT
BOTTOM VIEW
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be
an exhaustive list of all such trademarks.
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS
HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE
APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER
ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S
WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.
LIFE SUPPORT POLICY
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.
As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body, or
(b) support or sustain life, and (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to result
in significant injury to the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be reasonably
expected to cause the failure of the life support device or
system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
ACEx
®
Across the board. Around the world.™
ActiveArray™
Bottomless™
Build it Now™
CoolFET™
CROSSVOLT™
CTL™
Current Transfer Logic™
DOME™
E
2
CMOS™
EcoSPARK
®
EnSigna™
FACT Quiet Series™
FACT
®
FAST
®
FASTr™
FPS™
FRFET
®
GlobalOptoisolator™
GTO™
HiSeC™
i-Lo™
ImpliedDisconnect™
IntelliMAX™
ISOPLANAR™
MICROCOUPLER™
MicroPak™
MICROWIRE™
Motion-SPM™
MSX™
MSXPro™
OCX™
OCXPro™
OPTOLOGIC
®
OPTOPLANAR
®
PACMAN™
PDP-SPM™
POP™
Power220
®
Power247
®
PowerEdge™
PowerSaver™
Power-SPM™
PowerTrench
®
Programmable Active Droop™
QFET
®
QS™
QT Optoelectronics™
Quiet Series™
RapidConfigure™
RapidConnect™
ScalarPump™
SMART START™
SPM
®
STEALTH™
SuperFET™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
TCM™
The Power Franchise
®
™
TinyBoost™
TinyBuck™
TinyLogic
®
TINYOPTO™
TinyPower™
TinyWire™
TruTranslation™
µSerDes™
UHC
®
UniFET™
VCX™
Wire™
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; supplementary data will be
published at a later date. Fairchild Semiconductor reserves the right to make
changes at any time without notice 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 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.
9 www.fairchildsemi.com
FPF1003-FPF1004 Rev. H
FPF1003-FPF1004 IntelliMAX™ Advanced Load Management Products
Rev. I26
P1-P3P4-P6P7-P9

FPF1003

Mfr. #:
Buy FPF1003
Manufacturer:
ON Semiconductor
Description:
IC SWITCH LOAD ADVANCED 6-WLCSP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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