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L4953K

PinoutSpecifications Symbol Parameter Value Unit VSDC DC Operating Supply Voltage 14 to 28 V VSTR Transient Supply Voltage 50 V IO Output Current internally limited Top Operating Temperature Range 40 to 85 °C Tstg Storage Tempe...

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SeekIC No. : 004389164 Detail

L4953K: PinoutSpecifications Symbol Parameter Value Unit VSDC DC Operating Supply Voltage 14 to 28 V VSTR Transient Supply Voltage 50 V IO Output Current int...

L4953K Data Sheet

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Part Number:
L4953K
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Pinout

Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VSDC
 DC Operating Supply Voltage
14 to 28
V
VSTR
 Transient Supply Voltage
50
V
IO
 Output Current
internally limited
Top
 Operating Temperature Range
40 to 85
°C
Tstg
 Storage Temperature
55 to 150
°C



Description

The L4953K contains a triple voltage regulator and a power switch.

The IC L4953K includes a monitoring circuit to warn if a low voltage or no voltage condition is occuring. In stand-by output is active as long as possible even when in thermal shutdown or any other fault conditions.

The STCAP pin allows the use of a reserve supply capacitor that will hold enough energy for the 5V Stand-by line to allow the mP to store data.




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