LE00AB

Features: ` VERYLOW DROPOUT VOLTAGE (0.2V TYP.)` VERYLOW QUIESCENT CURRENT (TYP. 50mA IN OFF MODE, 0.5mA IN ON MODE, NO LOAD)` OUTPUT CURRENT UP TO 100 mA` OUTPUT VOLTAGESOF 1.25; 1.5; 2.5; 2.7; 3;3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8V` INTERNAL CURRENT AND THERMAL LIMIT` ONLY 2.2F FOR STABILIT...

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LE00AB Picture
SeekIC No. : 004393391 Detail

LE00AB: Features: ` VERYLOW DROPOUT VOLTAGE (0.2V TYP.)` VERYLOW QUIESCENT CURRENT (TYP. 50mA IN OFF MODE, 0.5mA IN ON MODE, NO LOAD)` OUTPUT CURRENT UP TO 100 mA` OUTPUT VOLTAGESOF 1.25; 1.5; 2.5; 2.7; 3;3...

floor Price/Ceiling Price

Part Number:
LE00AB
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/21

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Product Details

Description



Features:

VERYLOW DROPOUT VOLTAGE (0.2V TYP.)
VERYLOW QUIESCENT CURRENT (TYP. 50mA IN OFF MODE, 0.5mA IN ON MODE, NO LOAD)
OUTPUT CURRENT UP TO 100 mA
OUTPUT VOLTAGESOF 1.25; 1.5; 2.5; 2.7; 3;3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8V
INTERNAL CURRENT AND THERMAL LIMIT
ONLY 2.2F FOR STABILITY
AVAILABLEIN ± 1% (A) OR ± 2% (C) SELECTIONAT 25
SUPPLY VOLTAGEREJECTION: 80 db (TYP.)
TEMPERATURE RANGE: -40 TO 125



Pinout

  Connection Diagram


Specifications

Symbol Parameter
Value
Unit
Vi DC Input Voltage
20
V
Io Output Current
Internally limited (*)
Ptot Power Dissipation
Internally limited (*)
Tstg Storage Temperature Range
40 to 150
Top Operating Junction Temperature Range
40 to 125

(*) Our SO-8 package used for Voltage Regulators is modified internally to have pins 2, 3, 6 and 7 electrically commoned to the die attach flag. This particular frame decreases the total thermal resistance of the package and increases its ability to dissipate power when an appropriate area of copper on the printed circuit board is available for heatsinking. The external dimensions are the same as for the standard SO-8


Description

The LE00AB regulator series are very Low Drop regulators available in SO-8 and TO-92 packages and in a wide range of output voltages.

The very Low Drop voltage (0.2V) and the very low quiescent current make them particularly suitable for Low Noise Low Power applications and specially in battery powered systems.

They are pin to pin compatible with the older LE00AB series. Furthermore in the 8 pin configuration (SO-8) they employ a Shutdown Logic Control (pin 5, TTL compatible). This means that when the device is used as a local regulator, it's possible to put in stand by a part of the board even more decreasing the total power consumption. In the three terminal configuration (TO-92) the device is even in ON STATE, mantaining the same electrical performances. LE00AB needs only 2.2F capacitor for stability allowing room and cost saving effect.




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