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SI-3010LLSL

Data Sheet(713KB)


Package Image

Package：SOP8

3D CAD Data

The SI-3010LLS is a series regulator IC using NPN bipolar transistors for a power section. The VIN terminal is connected to the NPN bipolar transistor of a power section. The VB terminal is connected to the power supply of the control section and also to the former stage transistor in Darlington connection withthe NPN power transistor connected to the VIN terminal. By performing 2 inputs, the SI-3010LLSL is operated in the ultra hypo saturation to the VIN terminal. The ON/OFF terminal of Active High is provided to make the current consumption of circuits at OFF time zero. This is a regulator that uses low ESR capacitors like a ceramic capacitor for the output capacitor

Design Support

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Features

    ・Realizes low input voltage （1.3V）, and low output voltage （1.0V）
    ・Compact surface-mount package （SOP8）
    ・Low dropout voltage: VDIF≦0.3V（IO=1.5A）
    ・Built-in overcurrent, input-overvoltage, and thermal protection circuits
    ・Built-in ON/OFF function
    　(OFF state circuit current:1μA MAX）
    ・Compatible with low ESR capacitors

Application

    ・On-board local power supply
    ・For stabilization of the secondary-side output voltage of switching power supply

Specifications

Input Voltage 10 V
Output Voltage/ Current
Power Dissipation W
Junction Temperature °C
Output Method Variable
Low ESR Capacitor Support YES
Package Weight (Typ.) g

Typical Application

Typical Application

Block Diagram

Block Diagram

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