Integrated Load Switch
FDZ8040L — Integrated Load Switch
April 2013
FDZ8040L Integrated Load Switch
Features Optimized for Low-Voltage Core...
Description
FDZ8040L — Integrated Load Switch
April 2013
FDZ8040L Integrated Load Switch
Features Optimized for Low-Voltage Core ICs in
Portable Systems
Very Small Package Dimension: WLCSP
0.8 X 0.8 X 0.5 mm3
Current = 1.2 A, VIN Max. = 4 V Current = 2 A, VIN Max. = 4 V (Pulsed) RDS(on) = 80 mΩ at VON = VIN = 4 V RDS(on) = 85 mΩ at VON = VIN = 3.6 V RDS(on) = 90 mΩ at VON = VIN = 3 V RDS(on) = 360 mΩ at VON = VIN = 0.9 V RDS(on) = 1000 mΩ at VON = VIN = 0.8 V RoHS Compliant
Description
This device is particularly suited for compact power management in portable applications needing 0.8 V to 4 V input and 1.2 A output current capability. This load switch integrated a level-shifting function that drives a Pchannel power MOSFET in a very small 0.8 X 0.8 X 0.5 mm3 WLCSP package.
Applications
Load Switch Power Management in Portable Applications
GND ON
VOUT
VIN Pin 1
Figure 1. Bottom View
Figure 2. Top View
Ordering Information
Part Number
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