FPF3003 [FAIRCHILD]
IntelliMAX⢠Full Functional Input Power Path Management Switch for Dual-Battery Portable System; IntelliMAXâ ?? ¢全部功能输入电源路径管理开关，用于双电池便携式系统
| 型号： | FPF3003 |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | IntelliMAX⢠Full Functional Input Power Path Management Switch for Dual-Battery Portable System |
| 文件： | 总3页 (文件大小：413K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
July 2012
FPF3003
IntelliMAX™ Full Functional Input Power Path
Management Switch for Dual-Battery Portable System
Features
Description
.
.
2.3V to 5.5V Input Voltage Operating Range
The FPF3003 is a single-chip solution for dual-battery
power-path switching, including integrated P-channel
switches and analog control features. The input voltage
range operates from 2.3V to 5.5V. The device selects
one of two batteries to provide power to the system,
enabling one battery to be charged by the external
battery charger.
Low RON between Battery and Load
Maximum 50mΩ at VIN = 4.2V
.
Low RON between Charger and Battery
Maximum 125mΩ at VIN = 4.2V
.
.
.
.
.
.
.
Maximum DC Current for Load Switch: 2.5A
Maximum DC Current for Charge Switch: 1.5A
Slew Rate Controlled to 30µs Nominal Rise Time
Seamless Break-Before-Make Transition
Quiescent Current: 30µA Typical
The FPF3003 has battery voltage monitoring to
determine if the battery is under voltage. Special driver
and digital circuitry allows the device to switch quickly
between battery A and battery B, which allows hot
swapping of battery packs. Maximum current from
battery to load per channel is limited to a constant 2.5A
and internal thermal shutdown circuits protect the part
during fault conditions.
Thermal Shutdown
Reverse Current Blocking (RCB) between Battery A
and Battery B
The FPF3003 is available in a 1.6mm x 1.6mm,
16-bump, Wafer-Level Chip-Scale Package (WLCSP).
.
.
RESET Timer Delay: 7s Typical
ESD Protected:
-
-
-
-
Human Body Model: >2.5kV
Charged Device Model: >1.5kV
IEC 61000-4-2 Air Discharge: >15kV
IEC 61000-4-2 Contact Discharge: >8kV
.
1.6mm X 1.6mm, 16-Bump, 0.4mm Pitch, WLCSP
Applications
.
.
Dual-Battery Cell phone
Dual-Battery Portable Equipment
Ordering Information
(Charger-Battery)
Max. RON at 4.2VIN
(Battery-Load)
Max. RON at 4.2VIN
Typical
tR
Part Number Top Mark
Package
16-Bump, 0.4mm Pitch,
1.6mm x 1.6mm WLCSP
FPF3003UCX
QW
125mΩ
50mΩ
30µs
© 2011 Fairchild Semiconductor Corporation
FPF3003 • Rev. 1.0.0
www.fairchildsemi.com
Packaging Information
0.03 C
F
E
A
2X
B
D
0.40
(Ø0.20)
Cu Pad
A1
BALL A1
INDEX AREA
0.40
(Ø0.30) Solder
Mask Opening
0.03 C
2X
RECOMMENDED LAND PATTERN
(NSMD PAD TYPE)
TOP VIEW
0.06 C
0.625
0.547
0.378±0.018
0.208±0.021
E
0.05 C
C
SEATING
PLANE
D
SIDE VIEWS
NOTES:
A. NO JEDEC REGISTRATION APPLIES.
B. DIMENSIONS ARE IN MILLIMETERS.
0.005
C A B
Ø0.260±0.02
16X
0.40
0.40
C. DIMENSIONS AND TOLERANCE
PER ASME Y14.5M, 1994.
D
C
B
A
D. DATUM C IS DEFINED BY THE SPHERICAL
CROWNS OF THE BALLS.
(Y) ±0.018
F
E. PACKAGE NOMINAL HEIGHT IS 586 MICRONS
±39 MICRONS (547-625 MICRONS).
1
2
3
4
(X) ±0.018
F. FOR DIMENSIONS D, E, X, AND Y SEE
PRODUCT DATASHEET.
BOTTOM VIEW
G. DRAWING FILNAME: MKT-UC016AArev2.
Figure 38. 1.6mmx1.6mm WLCSP, 16-Bumps 0.4mm Pitch
Product-Specific Dimensions
Product
D
E
X
Y
FPF3003UCX
1560μm ±30μm
1560μm ±30μm
180μm
180μm
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the
warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/.
© 2011 Fairchild Semiconductor Corporation
FPF3003 • Rev. 1.0.0
www.fairchildsemi.com
16
© 2011 Fairchild Semiconductor Corporation
FPF3003 • Rev. 1.0.0
www.fairchildsemi.com
17
相关型号：
FPF3003UCX
IntelliMAX⢠Full Functional Input Power Path Management Switch for Dual-Battery Portable System
FAIRCHILD
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