OBSOLETE
SI-3050KD
Package：TO263-5L
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).
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 | |
| Power Dissipation | W |
| Junction Temperature | °C |
| Output Method | Fixed |
| Low ESR Capacitor Support | NO |
| Package Weight (Typ.) | g |
Typical Application
Block Diagram
Questions or Comments?
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