Linear regulator (LDO)
MM3526
Overview
This IC is is a 500mA LDO with soft-start.
The soft-start can reduce rush current by the Cs capacitor at start-up.
Package is SOT89-5A which can be the high radiation of heat on small space.
Application
・Audio visual equipment
・Photographing / Imaging device
・Office equipment / Printer
・Home appliance equipment
Features
Soft start
Main specifications
| Output current [mA] |
500 |
|---|---|
| Absolute maximum rating [V] |
6.5 |
| Recommended operating voltage Min. [V] |
1.60 |
| Recommended operating voltage Max. [V] |
6.0 |
| Output voltage Min. [V] |
1.20 |
| Output voltage Max. [V] |
5.00 |
| Output voltage accuracy [%] |
±1.0 |
| No-Load Input Current [μA] |
50.0 |
| Dropout Voltage [V] |
0.25 |
| PSRR [dB] |
70 |
| Output capacitor [μF] |
1.00 |
| Circuit structure | 1ch LDO |
| Operating ambient temperature Min. [deg.C] |
-40 |
| Operating ambient temperature Max. [deg.C] |
85 |
| OFF input current Typ. [μA] |
0.10 |
| Protection function | OCP, TSD |
| Additional function | ON/OFF control, Auto discharge, Soft start |
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