feedback
Rate this webpage
Need
Support?

FPF1048: IntelliMAX™ 3A-Capable, Slew-Rate-Controlled Load Switch with True Reverse Current Blocking

Datasheet: FPF1048 - IntelliMAX™ 3A-Capable, Slew-Rate-Controlled Load Switch with True Reverse Current Blocking
Rev. A (949kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The FPF1048B advanced load management switch targets applications requiring a highly integrated solution. It disconnects loads powered from the DC power rail (<6V) with stringent off-state current targets and high load capacitances (up to 100µF). The FPF1048B consists of slew-rate controlled low-impedance MOSFET switch (23mΩ typical) and integrated analog features. The slew-rate controlled turn-on characteristic prevents inrush current and the resulting excessive voltage droop on power rails.
The FPF1048B has a True Reverse Current Blocking (TRCB) function that obstructs unwanted reverse current from VOUT to VIN during both ON and OFF states. The exceptionally low off-state current drain (<1µA maximum) facilitates compliance with standby power requirements. The input voltage range operates from 1.5V to 5.5VDC to support a wide range of applications in consumer, optical, medical, storage, portable, and industrial device power management. Switch control is managed by a logic input (active HIGH) capable of interfacing directly with low-voltage control signal / General-Purpose Input / Output (GPIO) without an external pull-down resistor.
The device is packaged in advanced, fully “green” compliant, 1.0mm x 1.5mm, Wafer-Level Chip-Scale Package (WLCSP) with backside lamination.
Applications
  • Media Tablets
  • Storage & Peripherals
  • Mobile Handsets
  • Wireless LAN Card & Broadband Access
  • PMP/MP3 Players
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
STR-NCP164A-WDFN6-GEVB Active
Pb-free
Strata Enabled NCP164A Adjustable LDO, WDFN6 Package Evaluation Board
STR-NCV8164A-DFNW8-GEVB Active
Pb-free
Strata Enabled NCV8164A Adjustable LDO, DFNW8 Package Evaluation Board
STR-NCV8164A-TSOP5-GEVB Active
Pb-free
Strata Enabled NCV8164A Adjustable LDO, TSOP5 Package Evaluation Board
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
FPF1048BUCX Active
Pb-free
Halide free
FPF1048 WLCSP-6 567RM 1 260 Tape and Reel 3000 $0.2439
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Over Current - Shutdown (Y/N)
Over Current - Current Source (Y/N)
Current Limit (FIXED/ADJ/NO)
Over Voltage Protection (Y/N)
Reverse Current Blocking (Y/N)
FAULT Signal (Y/N)
PGOOD (Y/N)
UVLO (Y/N)
Rds(on) Typ (mΩ)
Max Current (A)
Output Discharge (Y/N)
IMON Output (Y/N)
Adjustable Slew Rate (Y/N)
Vin Min (V)
Vin Max (V)
Iq (µA)
eFuse / Hot Plug (Y/N)
Input / Output
Product Family
Package Type
FPF1048BUCX  
 $0.2439 
Pb
H
 Active   
N
N
N
Y
N
N
N
23
3
N
N
N
1.5
5.5
11
N
1:1
IntelliMAX
WLCSP-6
Case Outlines
567RM   
Application
Diagram - Block
Previously Viewed Products
Clear List

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.