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L4931

Features: VERY LOW DROPOUT VOLTAGE (0.4V)VERY LOW QUIESCENT CURRENT (TYP. 50 µA IN OFF MODE, 600µA IN ON MODE)OUTPUT CURRENT UP TO 250 mALOGIC-CONTROLLED ELECTRONIC SHUTDOWNOUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 12VNTERNAL CURRENT AND THERM...

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SeekIC No. : 004389142 Detail

L4931: Features: VERY LOW DROPOUT VOLTAGE (0.4V)VERY LOW QUIESCENT CURRENT (TYP. 50 µA IN OFF MODE, 600µA IN ON MODE)OUTPUT CURRENT UP TO 250 mALOGIC-CONTROLLED ELECTRONIC SHUTDOWNOUTPUT VOLTAG...

L4931 Data Sheet

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Part Number:
L4931
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



Features:

VERY LOW DROPOUT VOLTAGE (0.4V)
VERY LOW QUIESCENT CURRENT (TYP. 50 µA IN OFF MODE, 600µA IN ON MODE)
OUTPUT CURRENT UP TO 250 mA
LOGIC-CONTROLLED ELECTRONIC SHUTDOWN
OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 12V
NTERNAL CURRENT AND THERMAL LIMIT
ONLY 2.2µF FOR STABILITY
AVAILABLE IN ± 1% (AB) OR 2% (C) SELECTION AT 25°C
SUPPLY VOLTAGE REJECTION: 70db TYP. FOR 5V VERSION
TEMPERATURE RANGE: -40 TO 125°C


Pinout

Connection Diagram


Specifications

VI               DC Input Voltage                                                               20           V
IO              Output Current                                           Internally Limited
Ptot            Power Dissipation                                       Internally Limited
Tstg           Storage Temperature Range                                  -40 to 150        °C
Top            Operating Junction Temperature Range                 -40 to 125        °C


Description

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages.
The very Low Drop voltage (0.4V) and the very low quiescent current make L4931 series particularly suitable for Low Noise, Low Power applications and specially in battery powered systems.


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