Microchip Technology MIC2920A-3.3WS-TR, LDO Voltage Regulator Controller, 400mA, 3.3 V, ±4% 3-Pin, SOT-223

  • RS-stocknr. 177-2893
  • Fabrikantnummer MIC2920A-3.3WS-TR
  • Fabrikant Microchip
Wetgeving en compliance
Land van herkomst: CN

Microchip Technology LDO Regulator

The Microchip Technology MIC2920A series bulletproof LDO regulator is a new age device with a low dropout voltage and quiescent current. The quiescent current increases slightly in dropout, prolonging battery life. It includes protection against reversed battery, folds back current limiting, and automotive load dump protection.

Features and Benefits

• Current and thermal limiting
• Error flag warns of output dropout
• Extremely tight load and line regulation
• High output voltage accuracy
• Input withstands 20V reverse battery and 60V positive transients
• Logic controlled electronic shutdown
• Maximum output current is 400mA
• Output programmable from 1.24V to 26V
• Output voltage is 3.3V
• Pin count is 3
• Very low temperature coefficient


• Automotive electronics
• Bar code scanners
• Battery powered equipment
• Cellular telephones
• High efficiency linear power supplies
• Laptop, notebook, and palmtop computers
• PCMCIA VCC and VPP regulation/switching
• SMPS post regulators
• Voltage reference
• High-efficiency linear power supplies

Kenmerk Waarde
Dropout Voltage at Maximum Current 750 mV @ 100 mA
Output Voltage 3.3 V
Output Type Fixed
Package Type SOT-223
Maximum Output Current 400mA
Mounting Type Surface Mount
Minimum Input Voltage 2 V
Maximum Input Voltage 26 V
Pin Count 3
Number of Outputs 1
Quiescent Current 140µA
Accuracy ±4%
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Dimensions 6.7 x 3.71 x 1.7mm
Load Regulation 0.3 %
Width 3.71mm
Line Regulation 0.4 %
Length 6.7mm
Height 1.7mm
tijdelijk niet op voorraad – nieuwe voorraad verwacht op 23-06-2020, met een levertijd van 2 à 3 werkdagen.
Prijs Each (On a Reel of 2500)
(excl. BTW)
(incl. BTW)
Aantal stuks
Per stuk
Per reel*
2500 +
€ 0,898
€ 2.245,00
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