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LK115D40

Features: · VERY LOW DROPOUT VOLTAGE (0.2 V TYP.)· VERY LOW QUIESCENT CURRENT (TYP. 0.01µA IN OFF MODE, 280µA IN ON MODE)· OUTPUT CURRENT UP TO 100mA· TWO LOGIC-CONTROLLED ELECTRONIC SHUTDOWNS· OUTPUT VOLTAGES OF 2; 2.5; 3.0; 3.3; 4;4.75; 4.85; 5; 5.5 V· INTERNAL CURRENT AND THERMAL LI...

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SeekIC No. : 004394366 Detail

LK115D40: Features: · VERY LOW DROPOUT VOLTAGE (0.2 V TYP.)· VERY LOW QUIESCENT CURRENT (TYP. 0.01µA IN OFF MODE, 280µA IN ON MODE)· OUTPUT CURRENT UP TO 100mA· TWO LOGIC-CONTROLLED ELECTRONIC SHU...

LK115D40 Data Sheet

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Part Number:
LK115D40
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: 2024/11/20

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Product Details

Description



Features:

· VERY LOW DROPOUT VOLTAGE (0.2 V TYP.)
· VERY LOW QUIESCENT CURRENT (TYP. 0.01µA IN OFF MODE, 280µA IN ON  MODE)
· OUTPUT CURRENT UP TO 100mA
· TWO LOGIC-CONTROLLED ELECTRONIC SHUTDOWNS
· OUTPUT VOLTAGES OF 2; 2.5; 3.0; 3.3; 4;4.75; 4.85; 5; 5.5 V
· INTERNAL CURRENT AND THERMAL LIMIT
· ONLY 2.2µF FOR STABILITY
· VOUT TOLLERANCE ± 3% AT 25°C
· SUPPLY VOLTAGE REJECTION: 80dB (TYP)
· TEMPERATURE RANGE: -40°C TO 125°C


Pinout

Connection Diagram


Specifications

Symbol Parameter Value Unit
VI DC Input Voltage 16 V
IO Output Current Internally Limited  
PD Power Dissipation Internally Limited  
Tstg Storage Temperature Range -40 to 150
Top Operating Junction Temperature Range -40 to 125

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.




Description

The LK115D40 series are very Low Drop regulators available in SO-8 package and in a wide range of output voltages.

The very Low Drop voltage (0.2V) and the very low quiescent current (0.01µA in OFF MODE,280µA in ON MODE) make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems.

Both active HIGH and active LOW shutdown Logic Control are available (pin2 and 3). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby,decreasing the total power consumption. It requires only a 2.2 µF capacitor for stability allowing space and cost saving.




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