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SI-3050KD

Package Image

Package : TO263-5L

RoHS : YES

Data Sheet(560KB)

The SI-3000KD is a series regulator IC using a hypo saturation type PNP bipolar transistor in the power section and it can be used with the low difference of input/output voltages.
It is provided with an ON/OFF terminal which operates in Active High mode and the current consumption of circuits at OFF time is zero.
Two product groups are available. One is a product group which can use a ceramic capacitor for the output capacitor at the voltage of 17V (SI-3012KD, SI-3033KD) and another is a group which can use an electrolytic capacitor for the output capacitor at the high voltage (35V) (SI-3010KD, SI-3050KD).

Data Download

Design Support

  • Technical Documents

Technical Documents

Features

    ・Compact surface-mount package（TO263-5）
    ・Output current: 1.0A
    ・Low dropout voltage VDIF≦0.6V（at IO=1.0A）
    ・Low circuit current consumption Iq≦600μA
    ・Low circuit at output OFF: Iq（OFF）≦1μA
    ・Built-in overcurrent and thermal protection circuits

Application

・Secondary stabilized power supply (local power supply)

Specifications

Input Voltage 35 V
Output Voltage/ Current 5V/1A
Power Dissipation 3.00 W
Junction Temperature -30 to 125 °C
Output Method Fixed
Low ESR Capacitor Support NO
Package Weight (Typ.)
Automotive Qualified

Typical Application

Typical Application

Block Diagram

Block Diagram

Physical Dimensions

Physical Dimensions

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