LPW5204
High-Side Load Switch with Over-Current Protection
Features
General Description
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2.4V to 6V input voltage range
The LPW5204 is a load switch which provide full protection
to systems and loads which may encounter large current
conditions.
Low on-state resistance to 70mΩ
30μA low current consumption
Ultra-low shutdown current (<100nA)
Adjustable current limit
The device contains a 70mΩ current-limited P-channel
MOSFET which can operate over an input voltage range
from 2.4V to 6V. The current limit is fixed or could be
settable using an external resistor. When the current
reaches the threshold, the device will limit the current to
constant value to prohibit excessive currents from causing
damage. Internally, current is prevented from flowing when
the MOSFET is off and the output voltage is higher than
the input voltage. Switch is controlled by an active-high
logic pin. Thermal shutdown protection is integrated which
shuts off the switch to prevent damage to the part when a
continuous over-current condition causes excessive
heating.
Under-voltage lockout
Blocking reverse current
Thermal shutdown protection
Fast current limit response
ESD Protection:
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Human Body Model: 4kV
Charged Device Model: 0.5kV
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Package in SOT23-6 or DFN-6
These parts are available in a space-saving 6 pin SOT23
package or DFN-6 package.
Applications
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Notebook and PC
Cell phone and PDAs
USB or other peripheral ports
Camera
SOT23-6
DFN-6
Marking Information
Ordering Information
Device
LPW5204QVF
Marking
LPS
C8YWX
Package
DFN-6
Shipping
4K/REEL
LPW5204 D
F: Pb-Free
LPW5204B6F
LPS
C8YWX
SOT23-6
DFN-6
3K/REEL
4K/REEL
3K/REEL
Package Type:
LPW5204DQVF LPS
C9YWX
LPW5204DB6F LPS
C9YWX
QV
B6
: DFN-6
: SOT23-6
SOT23-6
Output Discharge Support
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Marking indication:
Y: Production Year,
W: Production Week,
X: Series Number
LPW5204 Rev0.3 July-2022
www.lowpowersemi.com
Email: marketing@lowpowersemi.com
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