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SI-3011ZD

Data Sheet(508KB)


Package Image

Package：TO263-5L

SI-3011ZD is a linear regulator IC whose maximum output current is 3 A. Output voltage is adjusted by external resistors.
The IC has a built-in low saturation PNP bipolar transistor and can operate with a low input/output voltage difference. The IC has various functions including the Output On/Off Function, the Overcurrent Protection and the Thermal Shutdown, and achieves a linear regulator circuit with few external components.

Design Support

Related Documents

■Application Note

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Features

    • Adjustable Output Voltage (VOUT = 1.2 V to 5.0 V)
    • Low Dropout Voltage, ΔVDIF ≤ 0.6 V (IOUT = 3 A)
    • Output On/Off Function
    • Protections
      Overcurrent Protection (OCP): Fold-back
      Thermal Shutdown (TSD) with Hysteresis: Auto-restart

Application

    • Audio Visual Equipment
    • Office Automation Equipment
    • White Goods

Specifications

Input Voltage 10 V
Output Voltage/ Current 5 V/3 A
Power Dissipation 3.00 W
Junction Temperature -30～125 °C
Output Method Variable
Low ESR Capacitor Support NO
Package Weight (Typ.) 1.48 g
Automotive Qualified NO

Typical Application

Block Diagram

Block Diagram

Physical Dimensions

Physical Dimensions

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